{"title":"Relay","description":null,"products":[{"product_id":"dr55b01-flip-flop-latch-relay-module-dc-5-24v-2a-motor-reversible-polarity-switch-self-locking-bistable-reverse-polarity-controller","title":"DR55B01 Flip-Flop Latch Relay Module – DC 5-24V 2A Motor Reversible Polarity Switch Self-Locking Bistable Reverse Polarity Controller","description":"\u003cp\u003e\u003cspan style='font-size: 22px; color: rgb(255, 0, 0); font-family: \"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;'\u003eProduct Name: DC 5-24V 2A Flip-Flop Latch Motor Reversible Polarity Switch Controller Self-locking Bistable Reverse Polarity Relay Module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt; font-family: verdana;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt; font-family: verdana;\"\u003ePackage inlcuded:\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cdiv style=\"box-sizing: content-box;\"\u003e\n  \u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e1 PCS \u003c\/span\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003eDC 5V-24V Self-locking (bistable) reverse polarity controller\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/H324afa111a2e405b846ac6cba4351cafh.webp?v=1789367278\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"\"\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003c\/div\u003e\n \u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003c\/div\u003e\n \u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n  \u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18pt;\"\u003e\u003cbr\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18pt;\"\u003eDescription:\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n  \u003cdiv style=\"box-sizing: content-box;\"\u003e\n   \u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003eSelf-locking (bistable) reverse polarity controller\u003cbr\u003e\u003cbr\u003e\n     1 Input Voltage: DC 5V(5V version); DC 6-24V(12V version)\u003cbr\u003e\n     2 Module working current:Forward 2ma;Reverse: 35-40ma;\u003cbr\u003e\n     3 Load voltage: Equal to input voltage\u003cbr\u003e\n     4 Load current: Maximum 2A(Motor \u0026lt;=1A)\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e5 Power indicator AND reverse polarity indicator\u003c\/span\u003e\n   \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e6 Control method : low pulse trigger\u003cbr\u003e\n     7 Size: 43mm X 21mm X 16mm\u003cbr\u003e\n     8 Weight: 13.5 g\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(0, 0, 205);\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003eThis is a bistable (self-locking) Reverse polarity relay module,Trigger once, Output reverse polarity (and holds);Trigger again,the output=input (and holds)\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(75, 0, 130);\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003ePin description:\u003cbr\u003e\n     I+ :Power Input +;\u003cbr\u003e\n     I- :Power Input -;\u003cbr\u003e\n     O+:Power Output +(When reversed is Power Output -);\u003cbr\u003e\n     O- :Power Output -(When reversed is Power Output +);;\u003cbr\u003e\n     G:trigger signal input ground;\u003cbr\u003e\n     T:trigger signal input terminal(0.2-2 second low pulse trigger).\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003eNote:\u003cbr\u003e\n     1 For the module to work stably, be sure to use a power supply with sufficient current.Power supply current is greater than 2 times load current\u003cbr\u003e\n     2 The maximum load current is 2A, if it is a motor, the maximum load current is 1A\u003cbr\u003e\n     3 Can only control forward and reverse(Start and stop by power on and power off control)\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(0, 176, 240); font-size: 18.6667px;\"\u003e\u003cstrong\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 22px;\"\u003eHow to use:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\n   \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word;\"\u003ePower-on, the output=input, press the trigger button, Reverse polarity output, press again, the output=input, the third press, Reverse polarity output, and so on.\u003cbr\u003e\n    Turn off the power and stop output\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"box-sizing: content-box;\"\u003e\n    \n  \u003c\/div\u003e\n  \u003cdiv style=\"box-sizing: content-box;\"\u003e\n    \n  \u003c\/div\u003e\n  \u003cdiv style=\"box-sizing: content-box;\"\u003e\n   \u003cp\u003e\u003c\/p\u003e\n   \u003cp align=\"left\" style=\"line-height: inherit;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/Hf0be51b5bf6644da9f4c25cedbe646e2J_fa4af87c-58f3-4743-bc16-184de6d1f4d3.webp?v=1789367278\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"clicked\"\u003e\u003c\/p\u003e\n   \u003cp align=\"left\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n   \u003cp align=\"left\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n   \u003cp\u003e\u003c\/p\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n  \u003cdiv style=\"box-sizing: content-box; font-size: 14pt;\"\u003e\n   \u003cp\u003e\u003c\/p\u003e\n   \u003cp style=\"line-height: inherit;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/H689babb33d324eea8ded14089c16083fR_ae2e59ea-795f-48b4-a305-f5107da3c3e2.webp?v=1789367279\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"\"\u003e\u003c\/p\u003e\n   \u003cp\u003e\u003c\/p\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"DC 6-24V","offer_id":49756420669696,"sku":"DR55B01_12V","price":3.94,"currency_code":"USD","in_stock":true},{"title":"DC 5V","offer_id":49756420702464,"sku":"DR55B01_5V","price":3.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/Hf0be51b5bf6644da9f4c25cedbe646e2J.webp?v=1789367274"},{"product_id":"ud23a08-8-channel-serial-relay-controller-usb-ttl-rs232-multi-voltage-smart-switch-for-plc-automation-industrial-control","title":"UD23A08 8-Channel Serial Relay Controller – USB\/TTL\/RS232 Multi-Voltage Smart Switch for PLC Automation \u0026 Industrial Control","description":"\u003cp\u003e\u003cspan style='font-family: \"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun; max-width: 100%; word-break: break-word; color: rgb(255, 0, 0);'\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 22px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-family: verdana, geneva, sans-serif;\"\u003eProduct Name: \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style='font-family: \"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun; max-width: 100%; word-break: break-word; color: rgb(255, 0, 0);'\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 22px;\"\u003eMultifunction USB RS232 TTL UART Relay Module 8CH DC 5V 12V 24V PC MCU Control Switch For Motro LED PTZ PLC IPC\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt; font-family: verdana;\"\u003ePackage inlcuded:\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box;\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 19px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt; font-family: verdana;\"\u003e1 PCS 8 CH Serial Port\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 19px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt; font-family: verdana;\"\u003eUSB \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: verdana; font-size: 14pt;\"\u003eRelay Module\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S3039e089b42b44ccb46a6abe8be64678v.webp?v=1789369745\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(0, 32, 96);\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18pt;\"\u003eDescription:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n \u003cdiv style=\"box-sizing: content-box; font-size: 14pt;\"\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cdiv style=\"box-sizing: content-box;\"\u003e\n   \u003cbr\u003e\n   1: Working voltage: DC 5V\/12V\/24V optional\n   \u003cbr\u003e\n   \u003cbr\u003e\n   2: (DC12V)Standby current (all relays closed) 12MA, 1 relay open 40MA, 2 relays open 67MA, 3 relays open 95MA,4 relays open 121MA,5 relays open 147MA,6 relays open 173MA, 7 relays open 198MA,8 relays open 223MA\n   \u003cbr\u003e\n   \u003cbr\u003e\n   3 UART serial port protocol, support two interfaces, USB_B female interface (CH340 chip), RS232 interface (TTL level)\n   \u003cbr\u003e\n   \u003cbr\u003e\n   4 USB interface supports Windows, Linux and MAX operating systems\n   \u003cbr\u003e\n   \u003cbr\u003e\n   5: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''All Relays Open'' ''All Relays Close'' 8 Commands\n   \u003cbr\u003e\n   \u003cbr\u003e\n   6 Two kinds of commands: AT command and 8-byte command, the two commands are automatically recognized, no need to switch.\n   \u003cbr\u003e\n   \u003cbr\u003e\n   7: Under the ''Delay'' command ,the maximum delay is 9999 seconds(Only AT command)\n   \u003cbr\u003e\n   \u003cbr\u003e\n   8 Size: 90 * 62 * 19.5mm\n   \u003cbr\u003e\n   \u003cbr\u003e\n   9 Weight: 115 g\n   \u003cbr\u003e\n   \u003cbr\u003e\n   10 Maximum load: 10A \/ 250VAC, 10A \/ 125VAC, 10A \/ 30VDC, 10A \/ 28VDC, 10A \/ 12VDC\n  \u003c\/div\u003e\n  \u003cdiv style=\"box-sizing: content-box;\"\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"box-sizing: content-box;\"\u003e\n   \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(255, 0, 0); font-size: 20px;\"\u003eFor more information, please contact me\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"box-sizing: content-box;\"\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(0, 0, 205);\"\u003eWithout the USB B cable, you need to purchase the USB cable separately.\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(0, 0, 205);\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt;\"\u003eRemote control, remote measurement system;\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt;\"\u003eWireless meter;\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n Smart Home,Home Automation ,Wiser Home;\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt;\"\u003eAccess control;\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt;\"\u003eIdentification system;\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt;\"\u003eData collection;\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt;\"\u003eIT household appliance;\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt;\"\u003eIntelligence household appliance;\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 14pt;\"\u003eBaby monitoring system;\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S9fc0d491aae644f19289ab5fc9a34371y.webp?v=1789369746\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S7115e08e4fca4e3dbaaefaf7a5156c89w.webp?v=1789369746\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n \u003cbr\u003e\n Two serial port wiring methods. USB wiring and TTL 232 wiring\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n \u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 24px;\"\u003e\u003cstrong\u003eTypial application :\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n 1 DC5V\/12V24V control circuit,Wiring diagram below. ''LOAD'' may be camera,LED lights, fans, motors and other DC5V\/12V24V equipment\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S008b8dbdeb2a4347b6adbbced0de9359D.webp?v=1789369747\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"\"\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n \u003cbr\u003e\n 2 DC 1-110VAC 85-265V control circuit,Wiring diagram below(Note:If not DC5V\/12V24V load, need another DC5V\/12V24V power supply). ''LOAD'' may be LED lights, fans, motors Lights, fluorescent lights, solar water heaters and other DC AC equipment\n\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: medium; color: rgb(0, 0, 0);\"\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S555948618dd941b49699fee9380fd486U.webp?v=1789369747\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle;\" class=\"\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"DC 12V","offer_id":49756651389184,"sku":"UD23A08_12V","price":17.58,"currency_code":"USD","in_stock":true},{"title":"DC 24V","offer_id":49756651421952,"sku":"UD23A08_24V","price":17.58,"currency_code":"USD","in_stock":true},{"title":"DC 5V","offer_id":49756651454720,"sku":"UD23A08_5V","price":17.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/HTB1F0rMaUH1gK0jSZSyq6xtlpXao.webp?v=1789369740"},{"product_id":"t73-plug-in-relay-module-rs485-modbus-rtu-remote-io-controller-with-momentary-latching-interlock-delay-switch-for-diy-smart-home-ryn404e-ryn408f","title":"T73 Plug-in Relay Module – RS485 Modbus RTU Remote IO Controller with Momentary Latching Interlock Delay Switch for DIY Smart Home RYN404E RYN408F","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 140, 0);\"\u003eRYN404E RYN408F is a 4\/8 channel multifunctional RS485 relay designed and produced by eletechsup. It adopts a pluggable relay design and uses a very common T73 size relay. In the event of a damaged relay, it can be easily replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-size:24px\"\u003eFunction:\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e1: Working Voltage DC 12V\/24V;\u003cbr\u003e\n   2: Standby current (all relays closed) 4.8MA, 1 relay open 50MA, ...,\u003cbr\u003e\n   3: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''Open all'' ''Close all''8 Commands\u003cbr\u003e\n   4: MODBUS RTU command, Write 05\/06\/15\/16, Read 01\/03\u003cbr\u003e\n   5: Under the ''Delay'' command ,the maximum delay is 255 seconds;\u003cbr\u003e\n   6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;\u003cbr\u003e\n   7 Set the Slave ID through the DIP Switch: 1-63 ID\u003cbr\u003e\n   8 Set BaudRate via DIP switch : 9600\/19200\/38400\/115200BPS\u003cbr\u003e\n   9 Parity :None(Default)\/Even\/Odd\u003cbr\u003e\n   10 4CH Size :69*72*28MM(Only Board);73*82*50MM(With DIN Box);\u003cbr\u003e\n   11 8CH Size :123*72*28MM(Only Board);135*82*50MM(With DIN Box);\u003cbr\u003e\n   12 4CH Weight : 80g(Only Board),137g(With DIN Box)\u003cbr\u003e\n   13 8CH Weight :150g(Only Board),242g(With DIN Box)\u003cbr\u003e\n   14 Maximum load: 10A 250VAC;10A 28VDC\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2ec40ddae1db4dbbb71c7cd0bec706adF.jpg\" slate-data-type=\"image\" class=\"\"\u003eReplace with T73 relay \n \u003cbr\u003e\n \u003cbr\u003e\n  For example: \n \u003cbr\u003e\n \u003cbr\u003e\n  G5LB-14 \n \u003cbr\u003e\n \u003cbr\u003e\n  JQC-3FF \n \u003cbr\u003e\n \u003cbr\u003e\n  SRD-12VDC-SL-C \n \u003cbr\u003e\n \u003cbr\u003e\n  SRD-24VDC-SL-C \n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1785954557370pxi_1783932017098.jpg?v=1789373195\" slate-data-type=\"image\" class=\"clicked\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAs shown in the figure above, set the slave address and baud rate parameters through the DIP switch.\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"4CH 12V Only Board","offer_id":49756901933312,"sku":"RYN404E_12V","price":16.06,"currency_code":"USD","in_stock":true},{"title":"4CH 24V Only Board","offer_id":49756901966080,"sku":"RYN404E_24V","price":16.06,"currency_code":"USD","in_stock":true},{"title":"4CH 12V With Shell","offer_id":49756901998848,"sku":"RYN404E_R_12V","price":17.58,"currency_code":"USD","in_stock":true},{"title":"4CH 24V With Shell","offer_id":49756902031616,"sku":"RYN404E_R_24V","price":17.58,"currency_code":"USD","in_stock":true},{"title":"8CH 12V Only Board","offer_id":49756902064384,"sku":"RYN408F_12V","price":25.15,"currency_code":"USD","in_stock":true},{"title":"8CH 24V Only Board","offer_id":49756902097152,"sku":"RYN408F_24V","price":25.15,"currency_code":"USD","in_stock":true},{"title":"8CH 12V With Shell","offer_id":49756902129920,"sku":"RYN408F_R_12V","price":28.18,"currency_code":"USD","in_stock":true},{"title":"8CH 24V With Shell","offer_id":49756902162688,"sku":"RYN408F_R_24V","price":28.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/900096202609141559406aa7a96cc53ea.jpg?v=1789373190"},{"product_id":"n4i6n06-dc-12v-24v-6ch-0-20ma-4-20ma-analog-input-4ch-npn-digital-input-6ch-10a-relay-output-rs485-modbus-rtu-io-module","title":"N4I6N06 DC 12V 24V 6CH 0-20MA 4-20mA Analog Input 4CH NPN Digital Input 6CH 10A Relay Output RS485 Modbus RTU IO Module","description":"\u003cp\u003e\u003cspan style=\"font-size: 20px; color: rgb(0, 0, 205);\"\u003eN4I6N06 is a digital \u0026amp; analog Mixed remote IO module designed and developed by eletechsup. It has 6 channels of 4-20MA acquisition, 4 channels of NPN digital acquisition, and 6 channels of 10A relay output.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"font-size:28px\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"color:rgb(105, 105, 105)\"\u003e1 Working voltage: DC 12V (12V version); 24V (24V version)\u003cbr\u003e\n    2 Working current: standby 11MA, 1 relay ON 39MA, 2 relays ON 68MA, 3 relays ON 93MA, 4 relays ON 121MA,5 relays ON 150MA,6 relays ON 180MA\u003cbr\u003e\n    3 6-channel 0-20MA\/4-20MA electric current analog input, 4-channel NPN photoelectric isolation switch input, 6-channel 10A relay switch output\u003cbr\u003e\n    4 Support standard Modbus RTU command, function code: write 05\/06\/15\/16 read 01\/02\/03\/04\u003cbr\u003e\n    5 With hardware restore factory settings function, with TVS anti-surge protection\u003cbr\u003e\n    6 In MODBUS command mode, it can support up to 64 devices in parallel\u003cbr\u003e\n    7 The default baud rate is 9600BPS, the baud rate can be selected by command 2400 4800 19200 38400 57600 115200BPS\u003cbr\u003e\n    8 You can choose the parity mode is no parity, even parity and odd parity\u003cbr\u003e\n    9 You can set the data sending return time, the maximum can be set to 1000ms\u003cbr\u003e\n    10 size 92 * 72 * 12mm (circuit board) 95 * 82*40mm (with rail box):\u003cbr\u003e\n    11 Weight: 127 grams (circuit board); 221 grams (with rail box)\u003cbr\u003e\n    12 Maximum load: 10A\/250VAC, 10A\/125VAC, 10A \/30VDC, 10A \/28VDC, 10A \/12VDC\u003c\/span\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e\u003cstrong\u003eDIN rail Box parameters:\u003c\/strong\u003e\u003c\/span\u003e\n  \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003eProduct model: UM72\u003cbr\u003e\n    Color: \u003c\/span\u003e\u003cspan style=\"color:rgb(0, 128, 0)\"\u003eGreen\u003c\/span\u003e\n  \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003eWidth: suitable for PCB board width UM72(72mm)\u003cbr\u003e\n    Insulation grade: flame-retardant VO grade\u003cbr\u003e\n    Backplane length: suitable for 126mm PCB boards\u003cbr\u003e\n    Net weight: 90g\u003cbr\u003e\n    Installation: DIN35 and C45 rail\u003c\/span\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cdiv style=\"font-size:14pt\"\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eWiring Diagram:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n     6CH 0\/4-20MA current analog input \n    \u003cbr\u003e\n    \u003cbr\u003e\n     4CH NPN photoelectric isolation switch input \n    \u003cbr\u003e\n    \u003cbr\u003e\n     6CH 10A relay switching output \n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S56b4be377eeb42b985868a5ba4ab0d62h.jpg\" slate-data-type=\"image\" class=\"clicked\"\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786108151241woo_1784085611005.jpg?v=1789373569\" slate-data-type=\"image\" class=\"\"\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"DC 12V Only Board","offer_id":49756929032448,"sku":"N4I6N06_12V","price":20.61,"currency_code":"USD","in_stock":true},{"title":"DC 12V  With Box","offer_id":49756929065216,"sku":"N4I6N06_12V_R","price":22.12,"currency_code":"USD","in_stock":true},{"title":"DC 24V Only Board","offer_id":49756929097984,"sku":"N4I6N06_24V","price":20.61,"currency_code":"USD","in_stock":true},{"title":"DC 24V  With Box","offer_id":49756929130752,"sku":"N4I6N06_24V_R","price":22.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/900096202609141608196aa7ab7320f30.jpg?v=1789373565"},{"product_id":"10a-20a-30a-dc-12v-24v-brushed-motor-overload-ovedc-12v-24v-power-brurcurrent-short-circuit-protector-forward-reverse-controller-io57e02-io58f02","title":"10A 20A 30A DC 12V 24V Brushed Motor Overload OveDC 12V 24V Power Brurcurrent Short Circuit Protector Forward Reverse Controller IO57E02 IO58F02","description":"\u003cp\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(255, 0, 0);\"\u003eProduct Name: \u003c\/span\u003eDC 12V 24V Brushed Motor Overload Overcurrent Short Circuit Protector Forward Reverse Controller\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\n Product Included:\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1 PCS DC 12V\/24V 10A\/20A\/30A DC Motor Overcurrent Overload protection\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\" style=\"box-sizing: content-box;\"\u003e\n \u003cdiv class=\"detail-desc-decorate-richtext\" style=\"box-sizing: content-box;\"\u003e\n  \u003cdiv align=\"start\" style=\"box-sizing: content-box;\"\u003e\n   \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S4590fffcb2df41e48a8d88da4c610cb4t.webp?v=1789374354\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle; border-width: 0px; border-style: initial;\" class=\"\"\u003e\n  \u003c\/div\u003e\n  \u003chr align=\"start\"\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cp align=\"start\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp align=\"start\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cstrong\u003eProduct parameters:\u003cbr\u003e\u003cbr\u003e\n     10A Version:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e1 Working voltage: DC 12V (12V version) or 24V (24V version) (DC power supply power ≥ motor power x3);\u003cbr\u003e\n    2 Applicable motor: 12V\/24V Brushed DC motor;\u003cbr\u003e\n    3 Maximum current: Short-term working current 10A, long-term working current 3A;\u003cbr\u003e\n    4 Protection current adjustment range: 0.2A~10A;\u003cbr\u003e\n    5 Motor control: Forward, Reverse;\u003cbr\u003e\n    6 Working modes: 2 optional modes, Non-locking and self-locking;\u003cbr\u003e\n    7 Working current (excluding motor): 40mA;\u003cbr\u003e\n    8 Size: 97*50*32mm (with shell), 79.5*48.2*19mm (without shell);\u003cbr\u003e\n    9 Weight: 80.3 grams (with shell), 45,5g(without shell).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cstrong\u003e20A\/30A Version:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e1 Working voltage: DC 12V (12V version) or 24V (24V version) (DC power supply power ≥ motor power x3);\u003cbr\u003e\n    2 Applicable motor: 12V\/24V Brushed DC motor;\u003cbr\u003e\n    3 Maximum current: Short-term working current 20A\/30A, long-term working current 10A;\u003cbr\u003e\n    4 Protection current adjustment range: 0.2A~20A\/0.2A~30A;\u003cbr\u003e\n    5 Motor control: Forward, Reverse;\u003cbr\u003e\n    6 Working modes: 2 optional modes, Non-locking and self-locking;\u003cbr\u003e\n    7 Working current (excluding motor): 5-70mA;\u003cbr\u003e\n    8 Size: 87*58*25mm;\u003cbr\u003e\n    9 Weight: 80.1 grams\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(255, 0, 0); font-size: 22px;\"\u003ePlease contact me for detailed instructions\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(0, 0, 255);\"\u003e\u003cstrong\u003ePin Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; color: rgb(0, 0, 255);\"\u003eM- : Motor-\u003cbr\u003e\n     M+:Motor+\u003cbr\u003e\n     VCC:Power Supply+\u003cbr\u003e\n     GND:Power Supply-\u003cbr\u003e\u003cbr\u003e\n     COM:Control signal common terminal(GND)\u003cbr\u003e\n     FWD:Forward control\u003cbr\u003e\n     REV:Reverse control\u003cbr\u003e\n     LED :Power supply indicator\u003cbr\u003e\n     O.L : Overload signal output\u003cbr\u003e\n     MODE:Momentary\/Self-locking mode selection\u003cbr\u003e\n     ADJ :Overload current regulation\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"max-width: 100%; word-break: break-word; font-size: 18px;\"\u003eMotor Overload Protection\u003cbr\u003e\n    Motor Overcurrent Protection\u003cbr\u003e\n    Motor Short Circuit Protection\u003cbr\u003e\n    LED Overcurrent Protection\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cdiv style=\"box-sizing: content-box;\"\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cp align=\"start\" style=\"line-height: inherit;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S1194231ff05043de80c6e2f87a039769d.webp?v=1789374354\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle; border-width: 0px; border-style: initial;\" class=\"\"\u003e\u003c\/p\u003e\n  \u003cp align=\"start\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp align=\"start\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/Sd0b66016bb01472c8eac6da3e379d02aN.webp?v=1789374354\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle; border-width: 0px; border-style: initial;\" class=\"clicked\"\u003e\u003c\/p\u003e\n  \u003cp align=\"start\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp align=\"start\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/Sd7536233210244b29a09f021c7a98f51b.webp?v=1789374355\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle; border-width: 0px; border-style: initial;\" class=\"\"\u003e\u003c\/p\u003e\n  \u003cp align=\"start\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp align=\"start\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/Sdc394974ad3046ca874885338cb79a3a5.webp?v=1789374356\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle; border-width: 0px; border-style: initial;\" class=\"\"\u003e\u003c\/p\u003e\n  \u003cp align=\"start\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp align=\"start\" style=\"line-height: inherit;\"\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S4214ac2799cc42559e4348b1d6c65459x.webp?v=1789374356\" slate-data-type=\"image\" style=\"max-width: 100%; vertical-align: middle; border-width: 0px; border-style: initial;\" class=\"\"\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cdiv style=\"box-sizing: content-box;\"\u003e\n   \u003cbr style='color: rgb(34, 34, 34); font-family: \"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;'\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Eletechsup Direct Store","offers":[{"title":"12V 10A only board","offer_id":49756983394560,"sku":"IO57E02_12V","price":6.97,"currency_code":"USD","in_stock":true},{"title":"12V 10A  with shell","offer_id":49756983427328,"sku":"IO57E02_12V_R","price":8.48,"currency_code":"USD","in_stock":true},{"title":"24V 10A  only board","offer_id":49756983460096,"sku":"IO57E02_24V","price":6.97,"currency_code":"USD","in_stock":true},{"title":"24V 10A with shell","offer_id":49756983492864,"sku":"IO57E02_24V_R","price":8.48,"currency_code":"USD","in_stock":true},{"title":"12V 20A only board","offer_id":49756983525632,"sku":"IO58F02_12V_20A","price":11.52,"currency_code":"USD","in_stock":true},{"title":"12V 30A only board","offer_id":49756983558400,"sku":"IO58F02_12V_30A","price":11.52,"currency_code":"USD","in_stock":true},{"title":"24V 20A only board","offer_id":49756983591168,"sku":"IO58F02_24V_20A","price":11.52,"currency_code":"USD","in_stock":true},{"title":"24V 30A only board","offer_id":49756983623936,"sku":"IO58F02_24V_30A","price":11.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S093cb4616f204f0ca5c9cf1cf5e56d1e6.webp?v=1789374346"},{"product_id":"n4roa01-3a-rs485-relay-module-micro-power-modbus-rtu-1-channel-controller-for-home-automation-plc-expansion","title":"N4ROA01 3A RS485 Relay Module – Micro Power Modbus RTU 1-Channel Controller for Home Automation \u0026 PLC Expansion","description":"\u003cp\u003e\u003cspan style=\"font-size: 22px; color: rgb(255, 0, 0);\"\u003eProduct Name: 3A Micro Power Consumption Small RS485 Relay Module Modbus Rtu N4ROA01\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"font-size:14pt;font-family:verdana\"\u003ePackage inlcuded:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n     1 PCS DC 12V\/24V One-Channel Mini Size RS485 Modbus Rtu 3A Relay Board \n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786039362241tgb_1784016821856.jpg?v=1789378478\" slate-data-type=\"image\" class=\"\"\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:18pt\"\u003eDescription:\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n    1: Working voltage DC 12V\/24V; \n   \u003cbr\u003e\n   \u003cbr\u003e\n    2: Standby current (relays closed) 6MA, relay open 24MA \n   \u003cbr\u003e\n   \u003cbr\u003e\n    3: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 6 Commands \n   \u003cbr\u003e\n   \u003cbr\u003e\n    4: MODBUS RTU Command, Write 05\/06\/15\/16, Read 01\/03 \n   \u003cbr\u003e\n   \u003cbr\u003e\n    5: Under the ''Delay'' command ,the maximum delay is 255 seconds; \n   \u003cbr\u003e\n   \u003cbr\u003e\n    6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter; \n   \u003cbr\u003e\n   \u003cbr\u003e\n    7 Under the MODBUS command mode, it can support up to 64 devices in parallel \n   \u003cbr\u003e\n   \u003cbr\u003e\n    8 Baud_rate : 1200\/2400\/4800\/9600(Default)\/19200\/38400\/57600\/115200BPS \n   \u003cbr\u003e\n   \u003cbr\u003e\n    9 Parity :None(Default)\/Even\/Odd \n   \u003cbr\u003e\n   \u003cbr\u003e\n    10 Size : 40*27*14MM \n   \u003cbr\u003e\n   \u003cbr\u003e\n    11 Weight : 11g \n   \u003cbr\u003e\n   \u003cbr\u003e\n    12 Maximum load: 3A\/250VAC ,3A \/30VDC \n   \u003cbr\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:14pt\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\n    PLC Output expansion board \n   \u003cbr\u003e\n   \u003cbr\u003e\n    Smart Home,Home Automation ; \n   \u003cbr\u003e\n   \u003cbr\u003e\n    PTZ CCTV IP Camera \n   \u003cbr\u003e\n   \u003cbr\u003e\n    Security Monitoring \n   \u003cbr\u003e\n   \u003cbr\u003e\n    Identification system; \n   \u003cbr\u003e\n   \u003cbr\u003e\n    Mini Motor FW \u0026amp; BW \n   \u003cbr\u003e\n   \u003cbr\u003e\n    Automatic curtain control \n   \u003cbr\u003e\n   \u003cbr\u003e\n    LED Control \n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786039363199rtd_1784016822620.jpg?v=1789378478\" slate-data-type=\"image\" class=\"\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786039363968uji_1784016823504.jpg?v=1789378479\" slate-data-type=\"image\" class=\"clicked\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786039364897pgh_1784016824278.jpg?v=1789378480\" slate-data-type=\"image\" class=\"\"\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"DC 12V","offer_id":49757808787712,"sku":"N4ROA01_12V","price":4.55,"currency_code":"USD","in_stock":true},{"title":"DC 24V","offer_id":49757808820480,"sku":"N4ROA01_24V","price":4.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S5db4136fa7e848878c05ac9fffd20e89X.webp?v=1789378473"},{"product_id":"io34h02-ac-time-delay-relay-module-110v-120v-220v-50-60hz-dip-switch-programmable-timer-for-light-fan-pump-automatic-door-control","title":"IO34H02 AC Time Delay Relay Module – 110V\/120V\/220V 50-60Hz DIP Switch Programmable Timer for Light Fan Pump Automatic Door Control","description":"\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 255);\"\u003eIO34H02 is a 110-220V simple time delay relay developed and designed by eletechsup. It has the functions of power-on and time-delayed closing. The delay time can be set from 1 to 480 minutes through the DIP switch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003e\u003cbr\u003e\n     Product parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003e\n    1. Brand: eletechsup\u003cbr\u003e\n    2. Model: IO34H02\u003cbr\u003e\n    3. Load capacity: 10A 120VAC 5A 220VAC\u003cbr\u003e\n    4. Working power consumption: 42mA\u003cbr\u003e\n    5. Output voltage: AC 110-220V\u003cbr\u003e\n    6. Power supply voltage: AC 110-220V\u003cbr\u003e\n    7. Weight with shell: 27 grams\u003cbr\u003e\n    8. Dimensions with shell: 44×40×21mm\u003cbr\u003e\n    9. Unified length of wires: 50mm\u003cbr\u003e\n    10. Maximum standby power consumption: 12mA\u003cbr\u003e\n    11. Number of control channels: 1 output\u003cbr\u003e\n    12. Working temperature: -25℃~85℃\u003cbr\u003e\n    13. Working humidity: 5%~95%RH\u003cbr\u003e\n    14. Shell: PC flame retardant material\u003cbr\u003e\n    15. Function: Stop power supply after a delay,Delay Time 1-480Min Adjustable\u003cbr\u003e\n    16.Control power: incandescent lamp 1000W (maximum), energy-saving lamp 300W (maximum)\u003cbr\u003e\n    17. With LED indicator light to show the working status (steady on means working, flashing means the end of delay)\u003cbr\u003e\n    18. Applicable scenarios: living room, kitchen, bathroom, bedroom, corridor, stairs, etc.\u003cbr\u003e\n    19. Wide range of uses: such as exhaust fans, motors, air coolers, cooling fans, germicidal lamps, humidifiers, heaters, etc.\u003cbr\u003e\n    20. 16 delay modes can be selected (1 minute, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 25 minutes, 30 minutes, 40 minutes, 50 minutes, 60 minutes, 90 minutes, 120 minutes, 180 minutes, 240 minutes , 300 minutes, 480 minutes)\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eNote: If used for motors or water pumps, please do not exceed 100W\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eModule function:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e This module is a delayed power-off module. When the set delay time expires, stop power supply.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eWorking status:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e After the power is turned on, the indicator (PWR) will remain on; after the delay is over, the indicator (PWR) will continue to flash.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e\n    ①: Set the time you need to delay (no live settings are allowed);\u003cbr\u003e\n    ②: After checking that the wiring is OK, power on, the module starts to work after power on, (the indicator light is always on), and the module stops power supply when the time is up (indication light flashes).\u003cbr\u003e\n    1. If it needs to be turned off in advance during use, directly disconnect the main power supply of the module.\u003cbr\u003e\n    2. Start the second delay: re-power on.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eDelay time selection method: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e\n    ①: Refer to the delay mode table to select the time to be delayed;\u003cbr\u003e\n    ②: Toggle the DIP switch (red) according to the delay mode table;\u003cbr\u003e\n    ③: After setting, check the wiring and then power on.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eWhen a new delay mode needs to be set, in order to ensure personal safety, it must be set in a power-off mode, and live operation is prohibited.\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eGeneral wiring diagram:\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786023904132wwn_1784001363445.jpg?v=1789380783\" slate-data-type=\"image\" class=\"clicked\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eSPDT Switch Control Wiring Diagram:\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786023904913osk_1784001364241.jpg?v=1789380784\" slate-data-type=\"image\" class=\"clicked\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eHow to set the delay time, open the shell and use the DIP switch to set the delay time:\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1791403333379jvs_1789380782755.jpg?v=1789380786\" slate-data-type=\"image\" class=\"\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"Default Title","offer_id":49758192828672,"sku":"IO34H02_R","price":4.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/900096202609141811356aa7c85747784.jpg?v=1789380783"},{"product_id":"r4d3b16-16ch-rs485-modbus-rtu-relay-module-dc-12v-24v-multifunction-io-expansion-board-with-10a-output-for-plc-hmi-smart-home","title":"R4D3B16 16CH RS485 Modbus RTU Relay Module – DC 12V\/24V Multifunction IO Expansion Board with 10A Output for PLC HMI Smart Home","description":"\u003cp\u003e\u003cspan style=\"font-size: 18pt;\"\u003eDescription:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e1: Working Voltage DC 12V\/24V;\u003cbr\u003e2: Standby current (all relays closed) 4.8MA, 1 relay open 50MA, ...,16 relay open 800MA\u003cbr\u003e3: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''Open all'' ''Close all''8 Commands\u003cbr\u003e4: MODBUS RTU command, Write 05\/06\/15\/16, Read 01\/03\u003cbr\u003e5: Under the ''Delay'' command ,the maximum delay is 255 seconds;\u003cbr\u003e6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;\u003cbr\u003e7 Set the Slave ID through the DIP Switch: 1-63 ID\u003cbr\u003e8 Set BaudRate via DIP switch : 9600\/19200\/38400\/115200BPS\u003cbr\u003e9 Parity :None(Default)\/Even\/Odd\u003cbr\u003e10 Size : \u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size:18px\"\u003e169*72*16MM\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e(Only Board);\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-size:18px\"\u003e173*82*36MM\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e(With DIN Box);\u003cbr\u003e11 Weight : 175g(Only Board),294g(With DIN Box)\u003cbr\u003e12 Maximum load: 7A 120VAC;10A 28VDC\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:14pt\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\n\u003cbr\u003e \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003ePLC DO Expansion Board\u003cbr\u003eHMI Configuration Software\u003cbr\u003eSmart Home,Home Automation ,Automated industry;\u003cbr\u003ePTZ CCTV Camera\u003cbr\u003eSecurity Monitoring\u003cbr\u003eIdentification system;\u003cbr\u003eAutomatic curtain control\u003cbr\u003eLED Control\u003cbr\u003eFarm water supply system\u003cbr\u003eStirring system\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sad5a14f775ab4c2ba9a8d7d9f07b7217O.jpg\" slate-data-type=\"image\" class=\"\"\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Eletechsup","offers":[{"title":"12V Only Board","offer_id":49763508617472,"sku":"RYR416C_12V","price":28.18,"currency_code":"USD","in_stock":true},{"title":"24V Only Board","offer_id":49763508650240,"sku":"RYR416C_24V","price":28.18,"currency_code":"USD","in_stock":true},{"title":"12V With DIN BOX","offer_id":49763508683008,"sku":"RYR416C_R_12V","price":31.21,"currency_code":"USD","in_stock":true},{"title":"24V With DIN BOX","offer_id":49763508715776,"sku":"RYR416C_R_24V","price":31.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S98cfd11d5df342a89b9916e754f3d773U.webp?v=1789443135"},{"product_id":"tyrod06-6ch-wifi-smart-relay-module-dc-5v-12v-24v-6di-6do-10a-iot-switch-with-tuya-app-remote-control-for-home-automation","title":"TYROD06 6CH WiFi Smart Relay Module – DC 5V\/12V\/24V 6DI 6DO 10A IoT Switch with Tuya APP Remote Control for Home Automation","description":"\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 205);\"\u003eTYROD06 is a 6-channel smart relay module with input control developed and produced by eletechsup. It uses TUYA smart APP control and supports various mobile phone APPs. Through this module, you can easily realize your smart home system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch1\u003e\n\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e1 Working voltage: DC 5V\/12V\/24V(Three voltage versions)\u003cbr\u003e\n   2 Working current (DC 12V): standby 12MA, WIFI connection status 20-25MA, 1 relay on 48MA, 2 relays on 72MA, 3 relays on 102MA, 4 relays on 129MA, 5 relays on 160MA, 6 relays on 192MA\u003cbr\u003e\n   3 WiFi 2.4 ghz b\/n\/g\u003cbr\u003e\n   4 6 input channels, can directly control relay ON\/OFF\u003cbr\u003e\n   5.6 10A relay outputs with NC COM NO ports\u003cbr\u003e\n   6 Support TUYA and smartlife APP, support Android and Apple mobile phone operating systems\u003cbr\u003e\n   7 Through the APP, the following functions can be realized: ON\/OFF, Countdown, Timing, Cycle timing, Random timing, Inching switch\u003cbr\u003e\n   7 Size: 86*72*19MM\u003cbr\u003e\n   8 Weight: 107grams\u003cbr\u003e\n   9 Maximum load: 10A\/250VAC, 10A\/125VAC, 10A\/30VDC, 10A\/28VDC, 10A\/12VDC\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003eHow to use:\u003cbr\u003e\n   1 Download ''Tuya Smart'' OR ''Smart Life'' APP in the App Store\u003cbr\u003e\n   2 Follow the prompts of the APP to register and log in to your account\u003cbr\u003e\n   3 Follow the video ''TYROD06 first time using Demo'' to configure the network\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch1\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0ebf29d298f74f05af186c3cd18894700.jpg\" slate-data-type=\"image\" class=\"clicked\"\u003e\n\u003c\/h1\u003e\n\u003ch1\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2071721d89264e05a2bda4ca6caca369E.jpg\" slate-data-type=\"image\" class=\"clicked\"\u003e\n\u003c\/h1\u003e\n\u003ch1\u003e\n\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786275502140kma_1784252961476.jpg?v=1789453612\" slate-data-type=\"image\" class=\"\"\u003e\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"5V","offer_id":49763870441728,"sku":"TYROD06_5V","price":23.64,"currency_code":"USD","in_stock":true},{"title":"12V","offer_id":49763870474496,"sku":"TYROD06_12V","price":23.64,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":49763870507264,"sku":"TYROD06_24V","price":23.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/900096202609151422106aa8e4122433d.jpg?v=1789453609"},{"product_id":"r4rom01-3a-mini-rs485-relay-module-low-noise-5v-12v-24v-modbus-rtu-remote-io-board-with-6-control-commands-for-plc-smart-home","title":"R4ROM01 3A Mini RS485 Relay Module – Low Noise 5V\/12V\/24V Modbus RTU Remote IO Board with 6 Control Commands for PLC Smart Home","description":"\u003cp\u003e\u003cspan style=\"font-size: 18px; font-family: arial, helvetica, sans-serif; color: rgb(0, 0, 205);\"\u003eR4ROM01 is a mini single channel RS485 relay developed and produced by eletechsup. Compared with similar products, it has a very small size and low noise relay, which is very suitable for embedding into equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e\n    1: Working voltage DC 5V\/12V\/24V(Three voltage versions);\u003cbr\u003e\n    2: Standby current (relays closed) 5.5MA, relay open 25MA\u003cbr\u003e\n    3: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 6 Commands\u003cbr\u003e\n    4: MODBUS RTU Command, Write 05\/06\/15\/16, Read 01\/03\u003cbr\u003e\n    5: Under the ''Delay'' command ,the maximum delay is 255 seconds;\u003cbr\u003e\n    6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;\u003cbr\u003e\n    7 Under the MODBUS command mode, it can support up to 64 devices in parallel\u003cbr\u003e\n    8 Baud_rate : 1200\/2400\/4800\/9600(Default)\/19200\/38400\/57600\/115200BPS\u003cbr\u003e\n    9 Parity :None(Default)\/Even\/Odd\u003cbr\u003e\n    10 Mini Size : 40*16*14MM\u003cbr\u003e\n    11 Ultra-light Weight : 9g\u003cbr\u003e\n    12 Maximum load: 3A\/250VAC,3A \/30VDC\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eNote:Resistive load within 3A or inductive load within 1A \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cbr\u003e\u003cbr\u003e\n     PC Computer remote control\u003cbr\u003e\n     Small size electronic switch\u003cbr\u003e\n     PLC Output expansion board\u003cbr\u003e\n     Smart Home,Home Automation ;\u003cbr\u003e\n     PTZ CCTV IP Camera\u003cbr\u003e\n     Security Monitoring\u003cbr\u003e\n     Identification system;\u003cbr\u003e\n     Mini Motor Control\u003cbr\u003e\n     Automatic curtain control\u003cbr\u003e\n     LED Control\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cbr\u003e\u003cbr\u003e\n    Please refer to the MODBUS RTU protocol manual:\u003cbr\u003e\n    ''R4ROM01 MODBUS RTU Commamd''\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3d5cbb6b80d140139abfe489ed56d33cY.jpg\" slate-data-type=\"image\" class=\"clicked\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S177a73bea7ad49d383cc22f0420d6b68J.jpg\" slate-data-type=\"image\" class=\"clicked\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786209829742byx_1784187289135.jpg?v=1789454148\" slate-data-type=\"image\" class=\"\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"5PCS \/ DC 5V","offer_id":49763911893248,"sku":"R4ROM01_5V*5","price":19.09,"currency_code":"USD","in_stock":true},{"title":"5PCS \/ DC 12V","offer_id":49763911926016,"sku":"R4ROM01_12V*5","price":19.09,"currency_code":"USD","in_stock":true},{"title":"5PCS \/ DC 24V","offer_id":49763911958784,"sku":"R4ROM01_24V*5","price":19.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/900096202609151431336aa8e645e4c50.jpg?v=1789454143"},{"product_id":"kc23c01-multifunction-pulse-counter-relay-module-dc-5v-12v-24v-programmable-timer-delay-switch-with-12-modes-10a-output-for-plc-automation","title":"KC23C01 Multifunction Pulse Counter Relay Module – DC 5V 12V 24V Programmable Timer Delay Switch with 12 Modes 10A Output for PLC Automation","description":"\u003cp\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eProduct Name: \u003c\/span\u003e\u003c\/span\u003eDC 5V 12V 24V Multifunction Pulse Counter Delay Time Relay Simple PLC Module\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003ePackage inlcuded:\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e1 PCS \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003eKC23C01 \u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003eDC 5V\/12V\/24V 1ch \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003eCounter Cycle Delay ON\/OFF \u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003erelay module\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cdiv style=\"color:rgb(0, 0, 0)\"\u003e\n   \u003cdiv style=\"font-size:medium\"\u003e\n    \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc8b8eda9c63648d3b9461c4380e943e3Z.jpg\" slate-data-type=\"image\" class=\"\"\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv style=\"font-size:medium\"\u003e\u003c\/div\u003e\n   \u003cdiv style=\"font-size:medium\"\u003e\n    \u003cbr\u003e\n    \u003cdiv\u003e\n     \u003cbr\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan style=\"color:rgb(0, 0, 0);font-size:medium\"\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan style=\"font-size:18px\"\u003eProduct Specifications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\n     \u003cbr\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cbr\u003e\n     Working voltage: DC 12V (5V\/24V optional)\n     \u003cbr\u003e\n     Working current: Digital tube OFF (Power-Saving Status): Relay OFF 6MA, Relay ON 35MA\n     \u003cbr\u003e\n     Digital tube ON (Working Status): Relay OFF 29MA, Relay ON 56MA\n     \u003cbr\u003e\n     Three states : Working State, Power-Saving Status, Setting State\n     \u003cbr\u003e\n     Input port : Optocoupler isolation input, compatible with NPN\/PNP input (5-24V switch signal)\n     \u003cbr\u003e\n     Output port : 10A relay NO COM NC three ports\n     \u003cbr\u003e\n     Working mode: F00-F05 single-shot pulse control mode, which is a general delay relay \u003cspan style=\"color:rgb(0, 0, 0);font-size:medium\"\u003emode\u003c\/span\u003e\n     \u003cbr\u003e\n     F10-F15 pulse counting control mode, count control relay for input port\n     \u003cbr\u003e\n     Size: 74.5*40.5*19.5MM\n     \u003cbr\u003e\n     Weight : 29g\n     \u003cbr\u003e\n     Relay load: 10A\/250VAC; 10A\/30VDC\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255);font-size:22px\"\u003ePlease contact me for detailed instructions !!!\u003c\/span\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     Delay time 0.1s-9999999.9S(115.7Day), Step 0.1S, Accuracy 0.01S\n     \u003cbr\u003e\n     Pulse count value 0-9999 can be set\n     \u003cbr\u003e\n     F00-F05, F10-F15 12 working modes, there are 8 working modes to set the number of cycles\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cstrong\u003eThere are three wiring methods for the trigger signal input terminal: \u003c\/strong\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     1 No external signal source required\n     \u003cbr\u003e\n     2 Trigger with NPN source\n     \u003cbr\u003e\n     3 Trigger with PNP signal source\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1791478829770qlv_1789456279175.jpg?v=1789456282\" slate-data-type=\"image\" class=\"\"\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cstrong\u003eSetup Instructions:\u003c\/strong\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     Short press: Press key time is less than 2 seconds;\n     \u003cbr\u003e\n     Long press: Press key time more than 2 seconds;\n     \u003cbr\u003e\n     Status : Working State, Power-Saving Status, Setting State\n     \u003cbr\u003e\n     Working State: In working state when powered on, F00-F05 mode displays remaining time, F10-F15 mode displays remaining time and pulse count value.\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eNote: When the remaining time is higher than four digits, short press the ''OK'' button to scroll to display the remaining time once.\u003c\/span\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     Setting Status: Short press the ''SET'' button to enter the Setting Status, then short press ''SET'' to switch parameters, short press ''++''\/''--'' to modify parameters. Short press the ''OK'' button to save the parameters and exit the setting state.\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eNote: After setting the parameters, it must be powered on again.\u003c\/span\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     Query Status: without modifying the parameter Setting Status, short press the ''SET'' button to enter the Query Status, then press ''SET'' to switch parameters, and short press the ''OK'' button to exit the Query Status\n     \u003cbr\u003e\n     \u003cbr\u003e\n     Power-Saving Status: The Working State of the digital tube is turned off. In this state, the digital tube does not display and other functions work normally. Press and hold the ''OK'' button for 5 seconds to enter the Power-Saving Status, and press and hold the ''OK'' button again for 5 seconds to exit the Power-Saving Status.\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eNotice:\u003cbr\u003e\n      1 In the Power-Saving Status, you can still enter the setting and query state, and it will automatically enter the Power-Saving Status state after 20 seconds of no key operation.\u003cbr\u003e\n      2 After the power is turned on again, the Digital Tube displays for 20 seconds, how to turn off the Digital Tube.\u003c\/span\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cstrong\u003eFactory Setting:\u003c\/strong\u003e Press and hold the ''++'' and ''--'' buttons simultaneously for 3 seconds to restore the Factory Settings and turn off the display of the digital tube. Run the default parameters after power cycle.\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     Note: After setting the parameters, it must be powered on again.\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cstrong\u003eException handling:\u003c\/strong\u003e\u003c\/span\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e1 If you encounter inexplicable problems, please power on again (this is because there is no restart after setting parameters)\u003cbr\u003e\n      2 If the problem still cannot be solved after powering on again, please press and hold the ''++'' and ''--'' buttons simultaneously for 3 seconds to restore the factory settings. then power on again\u003c\/span\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e\u003cspan style=\"font-size:22px\"\u003ePlease contact me for detailed instructions !!!\u003c\/span\u003e\u003c\/span\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"5V","offer_id":49764268441856,"sku":"KC23C01_5V","price":5.45,"currency_code":"USD","in_stock":true},{"title":"12V","offer_id":49764268474624,"sku":"KC23C01_12V","price":5.45,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":49764268507392,"sku":"KC23C01_24V","price":5.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S7e11048fb9b041e784b6edb9281ebf2dg.webp?v=1789456275"},{"product_id":"dc-12v-1-2-4-8-12-channel-isolation-di-do-plc-io-expanding-board-rs485-relay-module-10ioa01-10ioa02-10ioa04-10ioa08-10ioa12-modbus-rtu-code-01-05-15-02-03-06-16","title":"DC 12V 1\/2\/4\/8\/12 Channel Isolation DI-DO PLC IO Expanding Board RS485 Relay Module 10IOA01 10IOA02 10IOA04 10IOA08 10IOA12 Modbus RTU Code 01 05 15 02 03 06 16","description":"\u003cp\u003e\u003cspan style=\"font-family: verdana, geneva, sans-serif; font-size: 22px; color: rgb(255, 0, 0);\"\u003eProduct Name: \u003c\/span\u003e\u003cspan style=\"font-size: 22px; color: rgb(255, 0, 0);\"\u003eDC 12V 1\/2\/4\/8\/12 Channel Isolation DI-DO PLC IO Expanding Board RS485 Relay Module Modbus RTU Code 01 05 15 02 03 06 16\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cdiv\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cp\u003e\u003c\/p\u003e\n   \u003cp\u003e\u003cspan style=\"font-size:14pt;font-family:verdana\"\u003ePackage inlcuded:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n   \u003cp\u003e\u003cspan style=\"font-size:14pt;font-family:verdana\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n   \u003cp\u003e\u003c\/p\u003e\n   \u003cdiv\u003e\n    1 PCS 12V \u003cspan style=\"color:rgb(0, 0, 0);font-size:medium\"\u003eDC \u003c\/span\u003e 1\/2\/4\/8\/12 Channel DI-DO Modbus RTU RS485 Relay Module \n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S731ada7a20de47fda7369e1aeaa30674W.jpg\" slate-data-type=\"image\" class=\"\"\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cbr\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cspan style=\"font-size:18pt\"\u003eDescription:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp\u003e1:DC 12V\u003cbr\u003e\n    2.Standby current (all relays closed) 13MA, 1 relay open 40MA, 2 relays open 69MA, 3 relays open 95MA,4 relays open 122MA,5 relays open 149MA,6 relays open 174MA, 7 relays open 200MA,8 relays open 226MA\u003cbr\u003e\n    3:1\/2\/4\/8\/12 photoelectric isolation Input ports (NPN low level active ).\u003cbr\u003e\n    The input-output relationship can be set to various association modes through instructions(Self-lockingdefault)\/Interlocking\/Momentary\/Interlocking\/Output=Input)\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e4: Support standard Modbus RTU command, function code, write 05\/06\/15\/16 read 01\/02\/03\u003c\/span\u003e\u003cbr\u003e\n    5: With hardware reset function, with TVS anti-surge protection\u003cbr\u003e\n    6 \u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003e1\/2\/4\/\u003c\/span\u003e8\/12 opto-isolated inputs (NPN),\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003e1\/2\/4\/\u003c\/span\u003e8\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003e\/12\u003c\/span\u003erelay outputs (upgraded relays, more durable)\u003cbr\u003e\n    7 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll''Enter;\u003cbr\u003e\n    8 Under the MODBUS command mode, it can support up to 64 devices in parallel\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e9 The default baud rate is 9600BPS. The baud rate can be selected by Conmand 2400 4800 9600 19200 38400 57600 115200BPS\u003cbr\u003e\n     10 The parity can be none parity, even parity and odd parity\u003cbr\u003e\n     11 The data sending and returning time can be set,with a maximum value of 1000ms\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003e12 Maximum load: 10A \/ 250VAC, 10A \/ 125VAC, 10A \/ 30VDC, 10A \/ 28VDC, 10A \/ 12VDC\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n    1 Channel\u003cbr\u003e\n    Size: 45 * 72 * 19mm(Only PCB Board);47 * 82*40mm(with Din Rail Box)\u003cbr\u003e\n    Weight: 33g(Only PCB Board);75g(with Din Rail Box)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n    2 Channels\u003cbr\u003e\n    Size: 60 * 72 * 19mm(Only PCB Board);62 * 82*40mm(with Din Rail Box)\u003cbr\u003e\n    Weight: 48.5g(Only PCB Board);100g(with Din Rail Box)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n    4 Channels\u003cbr\u003e\n    Size: 93 * 72 * 19mm(Only PCB Board);95 * 82*40mm(with Din Rail Box)\u003cbr\u003e\n    Weight: 80.6g(Only PCB Board);150.7g(with Din Rail Box)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n    8 Channels\u003cbr\u003e\n    Size: 136 * 72 * 12mm(Only PCB Board);138 * 82*40mm(with Din Rail Box)\u003cbr\u003e\n    Weight: 143g(Only PCB Board);239g(with Din Rail Box)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:medium\"\u003e12 Channels\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:medium\"\u003eSize: 188 * 72 * 12mm(Only PCB Board);190 * 82*40mm(with Din Rail Box)\u003c\/span\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:medium\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:medium\"\u003eWeight: 206g(Only PCB Board);330g(with Din Rail Box)\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eUpgraded Features:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n    MODBUS RTU Function Code 01 05 15 02 03 06 16\u003cbr\u003e\n    Support more input-output relationships\u003cbr\u003e\n    Support more baud rates, can modify the parity bit\u003cbr\u003e\n    Hardware reset to factory settings (RESET jumper)\u003cbr\u003e\n    Upgraded relays (more durable)\u003cbr\u003e\n    TVS anti-surge protection\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003eDIN rail Box parameters:\u003cbr\u003e\n     Product model: UM72\u003cbr\u003e\n     Color: \u003c\/span\u003e\u003cspan style=\"color:rgb(105, 105, 105)\"\u003eGrey\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003eWidth: suitable for PCB board width UM72(72mm)\u003cbr\u003e\n     Insulation grade: flame-retardant VO grade\u003cbr\u003e\n     Backplane length: suitable for 45\/60\/93\/136\/188 mm PCB boards\u003cbr\u003e\n     Net weight: 41\/51\/71\/99\/124g\u003cbr\u003e\n     Installation: DIN35 and C45 rail\u003c\/span\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cdiv style=\"font-size:14pt\"\u003e\n    \u003cdiv\u003e\n     \u003cdiv\u003e\n      \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786202348493yxn_1784179807848.jpg?v=1789457585\" slate-data-type=\"image\" class=\"\"\u003e\n      \u003cbr\u003e\n     \u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv style=\"font-size:14pt\"\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv style=\"font-size:14pt\"\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cspan style=\"font-size:14pt\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp\u003ePLC IO expansion board\u003cbr\u003e\n    Smart Home,Home Automation ,Wiser Home;\u003cbr\u003e\n    PTC Camera\u003cbr\u003e\n    Security Monitoring\u003cbr\u003e\u003c\/p\u003e\n  \u003cp\u003eIdentification system;\u003cbr\u003e\n    IP Camera\u003cbr\u003e\n    LED Lamp Drivers\u003cbr\u003e\n    Automatic curtain control\u003cbr\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786202349190yyf_1784179808488.jpg?v=1789457585\" slate-data-type=\"image\" class=\"\"\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"1CH Only Board","offer_id":49764371628288,"sku":"10IOA01_12V","price":6.97,"currency_code":"USD","in_stock":true},{"title":"1CH with Rail Box","offer_id":49764371661056,"sku":"10IOA01_12V_R","price":8.48,"currency_code":"USD","in_stock":true},{"title":"2CH Only Board","offer_id":49764371693824,"sku":"10IOA02_12V","price":10.0,"currency_code":"USD","in_stock":true},{"title":"2CH with Rail Box","offer_id":49764371726592,"sku":"10IOA02_12V_R","price":11.82,"currency_code":"USD","in_stock":true},{"title":"4CH Only Board","offer_id":49764371759360,"sku":"10IOA04_12V","price":13.03,"currency_code":"USD","in_stock":true},{"title":"4CH with Rail Box","offer_id":49764371792128,"sku":"10IOA04_12V_R","price":15.45,"currency_code":"USD","in_stock":true},{"title":"8CH Only Board","offer_id":49764371824896,"sku":"10IOA08_12V","price":22.12,"currency_code":"USD","in_stock":true},{"title":"8CH with Rail Box","offer_id":49764371857664,"sku":"10IOA08_12V_R","price":23.64,"currency_code":"USD","in_stock":true},{"title":"12CH Only Board","offer_id":49764371890432,"sku":"10IOA12_12V","price":26.67,"currency_code":"USD","in_stock":true},{"title":"12CH with Rail Box","offer_id":49764371923200,"sku":"10IOA12_12V_R","price":29.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/900096202609151520366aa8f1c41ab27.jpg?v=1789457576"},{"product_id":"r4d7g04-2ai-2di-20do-multifunction-relay-module-rs485-modbus-rtu-4-20ma-0-10v-analog-input-plc-io-expansion-board-10a-output","title":"R4D7G04 2AI-2DI-20DO Multifunction Relay Module – RS485 Modbus RTU 4-20mA\/0-10V Analog Input PLC IO Expansion Board 10A Output","description":"\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eProduct Name: \u003c\/span\u003e\u003c\/span\u003e20DO 2DI 2AI RS485 Modbus RTU Relay Multifunction Module PLC IO Expanding Board 4-20MA 0-10V Current and voltage acquisition\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cp\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cspan style=\"font-size:14pt;font-family:verdana\"\u003ePackage inlcuded:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp\u003e1 PCS DC 12V\/24V 4Ch Multi-function PLC IO expansion board \u003cbr\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n  \u003cp\u003e\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786200775103oys_1784178234484.jpg?v=1789459668\" slate-data-type=\"image\" class=\"\"\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\u003c\/div\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:18pt\"\u003eDescription:\u003c\/span\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cdiv style=\"\"\u003e\n  \u003cdiv style=\"\"\u003e\n   \u003cdiv style=\"\"\u003e\n    \u003cp\u003e\u003c\/p\u003e\n    \u003cp style=\"color: rgb(0, 0, 0); font-size: 14pt;\"\u003e1:DC 12V (12V Version),DC 24V (24V Version)\u003cbr\u003e\n      2.Standby current (all relays closed) 12MA, 1 relay open 40MA, 2 relays open 69MA, 3 relays open 95MA,4 relays open 122MA\u003cbr\u003e\n      3:1-channel 0-20MA current analog input, 1-channel 0-10V voltage analog input, 1-channel 0-24V voltage analog input, 2-channel photoelectric isolation switch input (compatible with NPN\/PNP), 4-channel 10A relay switch output\u003cbr\u003e\n      4: Support standard Modbus RTU command, function code: write 05\/06\/15\/16 read 01\/02\/03\/04\u003cbr\u003e\n      5: With hardware Reset function, with TVS anti-surge protection\u003cbr\u003e\n      6 Under the MODBUS command mode, it can support up to 64 devices in parallel\u003cbr\u003e\u003c\/p\u003e\n    \u003cp style=\"color: rgb(0, 0, 0); font-size: 14pt;\"\u003e7 The default baud rate is 9600BPS. The baud rate can be selected by Conmand 2400 4800 9600 19200 38400 57600 115200BPS\u003cbr\u003e\n      8 The parity can be none parity, even parity and odd parity\u003cbr\u003e\n      9 The data sending and returning time can be set,with a maximum value of 1000ms\u003cbr\u003e\n      10 Size: 88* 72 * 12mm(Only PCB Board);95* 82*40mm(with Din Rail Box)\u003cbr\u003e\n      11 Weight: 85g(Only PCB Board);160g(with Din Rail Box)\u003cbr\u003e\n      12 Maximum load: 10A \/ 250VAC, 10A \/ 125VAC, 10A \/ 30VDC, 10A \/ 28VDC, 10A \/ 12VDC\u003cbr\u003e\u003c\/p\u003e\n    \u003cp style=\"color: rgb(0, 0, 0); font-size: 14pt;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003c\/p\u003e\n    \u003cdiv style=\"color: rgb(0, 0, 0); font-size: 14pt;\"\u003e\n     \u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003eUpgraded Features:\u003c\/span\u003e\u003c\/strong\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003eSupports 01 02 03 04 05 06 16 function code\u003cbr\u003e\n       Support more baud rates, can modify the parity bit\u003cbr\u003e\n       Hardware reset to factory settings (RESET jumper)\u003cbr\u003e\n       Upgraded relays (more durable)\u003cbr\u003e\n       TVS anti-surge protection\u003c\/span\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\n     \u003cbr\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cp\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003cfont color=\"#ff0000\"\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/font\u003e \u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255); font-size: 14pt;\"\u003eDIN rail Box parameters:\u003cbr\u003e\n       Product model: UM72\u003cbr\u003e\n       Color: \u003c\/span\u003e\u003cspan style=\"color: rgb(0, 128, 0); font-size: 14pt;\"\u003eGreen\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(0, 0, 255); font-size: 14pt;\"\u003eWidth: suitable for PCB board width UM72(72mm)\u003cbr\u003e\n       Insulation grade: flame-retardant VO grade\u003cbr\u003e\n       Backplane length: suitable for 88mm PCB boards\u003cbr\u003e\n       Net weight: 80g\u003cbr\u003e\n       Installation: DIN35 and C45 rail\u003c\/span\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003c\/p\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cspan style=\"font-size:14pt\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\u003c\/div\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cbr\u003e\n   PLC IO expansion board\n  \u003cbr\u003e\n   Smart Home,Home Automation ,Wiser Home;\n  \u003cbr\u003e\n   PTC Camera\n  \u003cbr\u003e\n   Security Monitoring\n  \u003cbr\u003e\n   Identification system;\n  \u003cbr\u003e\n   IP Camera\n  \u003cbr\u003e\n   LED Lamp Drivers\n  \u003cbr\u003e\n   Automatic curtain control \n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cp\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eWiring Diagram:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e1-channel 0-20MA current analog input\u003cbr\u003e\n    1-channel 0-10V voltage analog input\u003cbr\u003e\n    1-channel 0-24V voltage analog input\u003cbr\u003e\n    2-channel NPN\/PNP Digital Input\u003cbr\u003e\n    4-channel 10A relay switch output\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786200775780ihr_1784178235209.jpg?v=1789459668\" slate-data-type=\"image\" class=\"clicked\"\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786200776540srr_1784178235889.jpg?v=1789459669\" slate-data-type=\"image\" class=\"\"\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eTypical applications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e1 Control a single module\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786200777218yem_1784178236574.jpg?v=1789459669\" slate-data-type=\"image\" class=\"\"\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e2 Control multiple modules\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786200778263ebs_1784178237622.jpg?v=1789459669\" slate-data-type=\"image\" class=\"\"\u003e \u003cbr\u003e\u003c\/p\u003e\n \u003cp\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"12V only Board","offer_id":49764620435712,"sku":"R4D7G04_12V","price":16.06,"currency_code":"USD","in_stock":true},{"title":"12V with DIN box","offer_id":49764620468480,"sku":"R4D7G04_12V_R","price":17.58,"currency_code":"USD","in_stock":true},{"title":"24V only Board","offer_id":49764620501248,"sku":"R4D7G04_24V","price":16.06,"currency_code":"USD","in_stock":true},{"title":"24V with DIN box","offer_id":49764620534016,"sku":"R4D7G04_24V_R","price":17.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/S347d3f106c1949898338c7efc70325bec.webp?v=1789459662"},{"product_id":"esp32-38pin-io-expansion-board-es32a08-relay-es33b08-opto-isolated-input-4x-0-10v-4x-4-20ma-digital-tube-display-automation","title":"ESP32 38PIN IO Expansion Board ES32A08 Relay ES33B08 Opto-isolated Input 4x 0-10V 4x 4-20MA Digital Tube Display Automation","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 0, 0); font-size: 24px;\"\u003eNote!!! PWR LED does not light up when powered on. Driven by the IO port of the ESP32\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e1 Operating voltage: DC 12V\/24V\u003cbr\u003e\n    2 \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003eOperating Current : Standby current (Digital tube OFF) 14MA, Standby current 51MA (Digital tube ON), 1 relay open 76MA, 2 relays open 107MA, ... 8 relays open 291MA\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e3 \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003eOn-board resources: 1x RS485 Interface 8x opto-isolated inputs (low level trigger, NPN type), 4x 0\/4-20MA Current Input,4x 0-5V\/10V Voltage Input,4x buttons, 1x 4 bit digital tube display, 1x ESP32 slots, 8x relay outputs\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003eES32A08\u003cbr\u003e\n    Relay Module:\u003cbr\u003e\n    4 size 180*72*20mm(Only Board)\u003cbr\u003e\n    5 Weight : 189g(Only Board), 317g(with shell)\u003cbr\u003e\u003cbr\u003e\n    ES33B08\u003cbr\u003e\n    Darlington tube Module:\u003cbr\u003e\n    4 size 123*72*20mm(Only Board)\u003cbr\u003e\n    5 Weight : 93g(Only Board), 184g(with shell) \u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 205)\"\u003e\u003cspan style=\"font-size:22px\"\u003ePlease contact me for more information!\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(165, 42, 42)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003ePurchase Notes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(165, 42, 42)\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e1 ES32A08\/ES33B08 can not work independently, must be under the control of the 38PIN ESP32 board to work,If you do not have a 38PIN ESP32 board, purchase it separately or purchase a kit with 38PIN ESP32\u003cbr\u003e\n     2 This is an expansion board based on 38PIN ESP32. We only provide three vscode codes for testing the hardware. More codes and functions need to be developed by yourself.\u003cbr\u003e\n     3 If you need more functionality, write your own code. We do not provide additional code and technical support\u003cbr\u003e\n     4 The acquisition accuracy of analog quantities is determined by the ESP32 board. It is recommended to collect multiple times to obtain the average value.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cstrong\u003eApplication examples:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 255)\"\u003e\u003cspan style=\"font-size:18px\"\u003eAs long as you write ESP32 code,You can use it to achieve a variety of delay timer function,such as:\u003cbr\u003e\n    WIFI remote control switch\u003cbr\u003e\n    WIFI Current and voltage collection\u003cbr\u003e\n    RS485 Master-Slave Device(PLC MCU),\u003cbr\u003e\n    4x 0\/4-20MA Current Collection,\u003cbr\u003e\n    4x 0-5V\/10V Voltage Collection,\u003cbr\u003e\n    Motor forward and reverse,\u003cbr\u003e\n    Timing on,\u003cbr\u003e\n    Timing off,\u003cbr\u003e\n    Power-up delay,\u003cbr\u003e\n    Trigger delay,\u003cbr\u003e\n    Infinite loop delay,\u003cbr\u003e\n    A finite number of cyclic delays,\u003cbr\u003e\n    Power sequencer,\u003cbr\u003e\n    And so on.\u003c\/span\u003e\u003c\/span\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786199659456rfo_1784177118823.jpg?v=1789461401\" slate-data-type=\"image\" class=\"\"\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eApplication 1: Through the programming of 38Pin ESP32, various delay customization functions can be realized instead of PLC.\u003c\/strong\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1791483951253nlq_1789461400644.jpg?v=1789461404\" slate-data-type=\"image\" class=\"\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eApplication 2: It can be used as an RS485 master device instead of PLC\/PC\/touch screen to control various RS485 slave devices.\u003c\/strong\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786199660999afr_1784177120408.jpg?v=1789461403\" slate-data-type=\"image\" class=\"\"\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"12V Relay Only Board","offer_id":49764732403968,"sku":"ES32A08_12V","price":28.18,"currency_code":"USD","in_stock":true},{"title":"24V Relay Only Board","offer_id":49764732436736,"sku":"ES32A08_24V","price":28.18,"currency_code":"USD","in_stock":true},{"title":"12V Relay With Shell","offer_id":49764732469504,"sku":"ES32A08_R_12V","price":31.21,"currency_code":"USD","in_stock":true},{"title":"24V Relay With Shell","offer_id":49764732502272,"sku":"ES32A08_R_24V","price":31.21,"currency_code":"USD","in_stock":true},{"title":"300MA OUT Only Board","offer_id":49764732535040,"sku":"ES33B08","price":22.12,"currency_code":"USD","in_stock":true},{"title":"300MA OUT With Shell","offer_id":49764732567808,"sku":"ES33B08_R","price":24.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/900096202609151631586aa9027e69507.jpg?v=1789461395"},{"product_id":"n4rod08-8ch-modbus-rtu-rs485-relay-module-3a-multifunction-din-rail-controller-with-8-commands-for-plc-hmi-smart-home","title":"N4ROD08 8CH Modbus RTU RS485 Relay Module – 3A Multifunction DIN Rail Controller with 8 Commands for PLC HMI Smart Home","description":"\u003cp\u003e\u003cspan style=\"font-size: 22px; color: rgb(255, 0, 0);\"\u003eProduct Name: DC 12V-24V 8 Channels Micro Size \u0026amp; Low Power Consumption RS485 RS422 Relay Board DIN C35 Rail Mount Box for PLC HMI\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"font-size:14pt;font-family:verdana\"\u003ePackage inlcuded:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n     1 PCS DC 12V\/24V 8-Channel mini RS485 DIN C35 Rail Mount Box Relay Module \n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786193608547jbe_1784171067965.jpg?v=1789464437\" slate-data-type=\"image\" class=\"\"\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:18pt\"\u003eDescription:\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n    1: Working voltage DC 12V\/24V; \n   \u003cbr\u003e\n   \u003cbr\u003e\n    2: Standby current (all relays closed) 6MA, 1 relay open 24MA, ...,8 relay open 150MA \n   \u003cbr\u003e\n   \u003cbr\u003e\n    3: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''Open all'' ''Close all'' 8 Commands \n   \u003cbr\u003e\n   \u003cbr\u003e\n    4: Standard MODBUS RTU command, Write 05\/06\/15\/16, Read 01\/03 \n   \u003cbr\u003e\n   \u003cbr\u003e\n    5: Under the ''Delay'' command ,the maximum delay is 255 seconds; \n   \u003cbr\u003e\n   \u003cbr\u003e\n    6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter; \n   \u003cbr\u003e\n   \u003cbr\u003e\n    7 Under the MODBUS command mode, it can support up to 64 devices in parallel \n   \u003cbr\u003e\n   \u003cbr\u003e\n    8 Baud_rate : 1200\/2400\/4800\/9600(Default)\/19200\/38400\/57600\/115200BP \n   \u003cbr\u003e\n   \u003cbr\u003e\n    9 Parity :None(Default)\/Even\/Odd \n   \u003cbr\u003e\n   \u003cbr\u003e\n    10 Size : 67*72*14MM(Only Board);69*88*38MM(With DIN Box); \n   \u003cbr\u003e\n   \u003cbr\u003e\n    11 Weight : 59g(Only Board),115g(With DIN Box) \n   \u003cbr\u003e\n   \u003cbr\u003e\n    12 Maximum load: 3A\/250VAC ,3A \/30VDC(Resistive load within 3A or inductive load within 1A) \n   \u003cbr\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:14pt\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n   \u003cbr\u003e\n    PLC Output expansion board\n   \u003cbr\u003e\n    HMI Configuration Software\n   \u003cbr\u003e\n    Smart Home,Home Automation ,Wiser Home;\n   \u003cbr\u003e\n    PTZ CCTV Camera\n   \u003cbr\u003e\n    Security Monitoring\n   \u003cbr\u003e\n    Identification system;\n   \u003cbr\u003e\n    Mini Motor FW \u0026amp; BW\n   \u003cbr\u003e\n    Automatic curtain control\n   \u003cbr\u003e\n    LED Control \n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786193609281ggo_1784171068676.jpg?v=1789464438\" slate-data-type=\"image\" class=\"clicked\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786193609987coh_1784171069378.jpg?v=1789464439\" slate-data-type=\"image\" class=\"clicked\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786193610708npo_1784171070051.jpg?v=1789464439\" slate-data-type=\"image\" class=\"clicked\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786193611382nng_1784171070758.jpg?v=1789464440\" slate-data-type=\"image\" class=\"clicked\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786193608547jbe_1784171067965.jpg?v=1789464437\" slate-data-type=\"image\" class=\"clicked\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786193612063qcs_1784171071415.jpg?v=1789464440\" slate-data-type=\"image\" class=\"\"\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"DC 12V Only Board","offer_id":49765016174848,"sku":"N4ROD08_12V","price":17.58,"currency_code":"USD","in_stock":true},{"title":"DC 24V Only Board","offer_id":49765016207616,"sku":"N4ROD08_24V","price":17.58,"currency_code":"USD","in_stock":true},{"title":"DC 12V With DIN BOX","offer_id":49765016240384,"sku":"N4ROD08_R_12V","price":19.09,"currency_code":"USD","in_stock":true},{"title":"DC 24V With DIN BOX","offer_id":49765016273152,"sku":"N4ROD08_R_24V","price":19.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/Sa02ed78bcb614e6fbed4895f0cc52062Z.webp?v=1789464432"},{"product_id":"ryr432d-32ch-20a-din-rail-relay-module-rs485-modbus-rtu-with-dip-switch-setup-for-plc-industrial-automation-smart-home","title":"RYR432D 32CH 20A DIN Rail Relay Module – RS485 Modbus RTU with DIP Switch Setup for PLC Industrial Automation Smart Home","description":"\u003cp\u003e\u003cspan style=\"font-size: 18pt;\"\u003eDescription:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e1: Working Voltage DC 12V\/24V;\u003cbr\u003e\n   2: Standby current (all relays closed) 4.8MA, 1 relay ON 48MA, ...,ALL relay ON 1510MA\u003cbr\u003e\n   3: ''ON'' ''OFF'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''Open all'' ''Close all''8 Commands\u003cbr\u003e\n   4: MODBUS RTU command, Write 05\/06\/15\/16, Read 01\/03\u003cbr\u003e\n   5: Under the ''Delay'' command ,the maximum delay is 255 seconds;\u003cbr\u003e\n   6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;\u003cbr\u003e\n   7 Set the Slave ID through the DIP Switch: 1-63 ID\u003cbr\u003e\n   8 Set BaudRate via DIP switch : 9600\/19200\/38400\/115200BPS\u003cbr\u003e\n   9 Parity :None(Default)\/Even\/Odd\u003cbr\u003e\n   10 Size : \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e224*90*16MM\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e(Only Board); \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:18px\"\u003e228*106*36MM\u003c\/span\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003e(With DIN Box);\u003cbr\u003e\n   11 Weight : 330g(Only Board),447g(With DIN Box)\u003cbr\u003e\n   12 Maximum load: 7A 120VAC;10A 28VDC\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eFor more information, please contact me\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cspan style=\"font-size:14pt\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cspan style=\"font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:18px\"\u003ePLC IO Expansion Board\u003cbr\u003e\n   HMI Configuration Software\u003cbr\u003e\n   Smart Home,Home Automation ,Automated industry;\u003cbr\u003e\n   PTZ CCTV Camera\u003cbr\u003e\n   Security Monitoring\u003cbr\u003e\n   Identification system;\u003cbr\u003e\n   Automatic curtain control\u003cbr\u003e\n   LED Control\u003cbr\u003e\n   Farm water supply system\u003cbr\u003e\n   Stirring system\u003c\/span\u003e\u003c\/span\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1589c1d45c5941df8024227c33a13f2b2.jpg\" slate-data-type=\"image\" class=\"clicked\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1791487479286ndl_1789464928646.jpg?v=1789464931\" slate-data-type=\"image\" class=\"\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"12V Only Board","offer_id":49765018403072,"sku":"RYR432D_12V","price":58.48,"currency_code":"USD","in_stock":true},{"title":"24V Only Board","offer_id":49765018435840,"sku":"RYR432D_24V","price":58.48,"currency_code":"USD","in_stock":true},{"title":"12V With DIN BOX","offer_id":49765018468608,"sku":"RYR432D_R_12V","price":61.52,"currency_code":"USD","in_stock":true},{"title":"24V With DIN BOX","offer_id":49765018501376,"sku":"RYR432D_R_24V","price":61.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/900096202609151732426aa910bae68dd.jpg?v=1789464925"},{"product_id":"etd8a12-12-channel-modbus-relay-module-2-in-1-ethernet-rs485-network-controller-with-12-dio-for-plc-ptz-camera-led-automation","title":"ETD8A12 12-Channel Modbus Relay Module – 2-in-1 Ethernet\/RS485 Network Controller with 12 DIO for PLC PTZ Camera LED Automation","description":"\u003cp\u003e\u003cspan style=\"font-family: verdana, geneva, sans-serif; font-size: 24px; color: rgb(255, 0, 0);\"\u003eProduct Name: 12V\/24V 2 IN1 12 DIO Network\/RS485 Relay Module Modbus RTU TCP\/IP UART Controller Switch Board For PLC PTZ Camera LED\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage inlcuded:\u003c\/h2\u003e\n\u003ch2\u003e1 PCS DC 12V\/24V 12CH DIN35 Rail RS485\/Ethernet Modbus RTU Relay Board\u003c\/h2\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786191138000rba_1784168597395.jpg?v=1789465813\" slate-data-type=\"image\" class=\"\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e1: DC 12V (12V Version), DC 24V (24V Version)\u003cbr\u003e\n  2: Standby current (all relays closed) 14MA, 1 relay open 41MA, 2 relays open 69MA, 3 relays open 95MA,4 relays open 122MA,5 relays open 149MA,6 relays open 174MA, 7 relays open 198MA,8 relays open 226MA\u003cbr\u003e\n  3 12 photoelectric isolation Input ports (NPN low level active ), the input and output relationship can be set to associated (default) and non-associated through commands.\u003cbr\u003e\n  4: ''open'' ''close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' ''''Interlock between two channels'' 7 Commands\u003cbr\u003e\n  5: MODBUS RTU command, Support 03 06 16 function code\u003cbr\u003e\n  6: Under the ''Delay'' command ,the maximum delay is 255 seconds;\u003cbr\u003e\n  7 :MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;\u003cbr\u003e\n  8 :Under the MODBUS command mode, it can support up to 64 devices in parallel\u003cbr\u003e\n  9 :The default baud rate is 9600BPS. The baud rate can be set by command: 2400 4800 9600 19200 38400 57600 115200BPS\u003cbr\u003e\n  10: The check methods can be none parity check, even parity check and odd parity check\u003cbr\u003e\n  11 :The data sending and returning time can be set, with a maximum value of 1000ms\u003cbr\u003e\n  12 :Size: 200 * 72 * 22mm(Only PCB Board);220 * 88* 46mm(with Din Rail Box)\u003cbr\u003e\n  13: Weight: 250.5g(Only PCB Board);382g(with Din Rail Box)\u003cbr\u003e\n  14: Maximum load: 10A \/ 250VAC, 10A \/ 125VAC, 10A \/ 30VDC, 10A \/ 28VDC, 10A \/ 12VDC\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDIN rail Box parameters:\u003cbr\u003e\n  Product model: UM72\u003cbr\u003e\n  Color: green\u003cbr\u003e\n  Width: suitable for PCB board width UM72(72mm)\u003cbr\u003e\n  Insulation grade: flame-retardant VO grade\u003cbr\u003e\n  Backplane length: suitable for 200 mm PCB boards\u003cbr\u003e\n  Net weight:128g\u003cbr\u003e\n  Installation: DIN35 and C45 rail\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cstrong\u003eGlossary:\u003c\/strong\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNO : Relay normally open contact\u003cbr\u003e\n  COM : Relay common contact\u003cbr\u003e\n  NC : Relay normally closed contact\u003cbr\u003e\n  Open : NO connection COM, NC disconnect COM\u003cbr\u003e\n  Close : NO disconnect COM, NC connection COM\u003cbr\u003e\n  Momentary : Enter the Momentary command, the Rreceiver Relay is Open, delay of 0.5 seconds after, Relay is Close;\u003cbr\u003e\n  Toggle : Enter the Toggle command, the Rreceiver Relay is Open, Enter the Toggle command again, Relay is Close;\u003cbr\u003e\u003cbr\u003e\n  Latched : Enter the Channel 1 Latched command, the receiver Channel 1 is Open, the Channel 2 is Close.\u003cbr\u003e\n  Enter the Channel 2 Latched command the receiver Channel 2 is Open, the Channel 1 is Close.\u003cbr\u003e\n  Enter the Channel 3 Latched command the receiver Channel 1 is Close, the Channel 2 is Close.\u003cbr\u003e\u003cbr\u003e\n  Delay : Enter the Delay command, the Rreceiver Relay is Open, delay of 0-9999 seconds(MODBUS command is 0-255 seconds )after, Relay is Close;\u003cbr\u003e\n  During the delay, Eter the Close command, immediately close the relay\u003cbr\u003e\u003cbr\u003e\n  Interlock between two channels: refers to the interlock between 1-2, 3-4, 5-6, 7-8, 9-10, 11-12 channels. Input channel 1 interlock command, channel 1 relay ''open'', channel 2 relay off; press input channel 2 interlock, channel 2 relay ''open'', channel 1 ''close''; input channel 3 interlock command, channel 3 relay ''Open'', channel 4 channel relay is closed; press input channel 4 to interlock, channel 4 relay ''open'', channel 3 ''close''; and so on\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786191138706efn_1784168598071.jpg?v=1789465813\" slate-data-type=\"image\" class=\"\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSlave ID: A0-A5 is the slave ID, you can choose 64 different slave ID.\u003cbr\u003e\n  Under the MODBUS command mode,the slave ID must be correct\u003cbr\u003e\n  command Description, Please refer to '' ETD8A12 12-channel RS485 IO input and output controller commamd''\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cstrong\u003eTypical applications:\u003c\/strong\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786191139380iom_1784168598746.jpg?v=1789465814\" slate-data-type=\"image\" class=\"\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786191140037ztt_1784168599385.jpg?v=1789465815\" slate-data-type=\"image\" class=\"\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e1 The dial switch (slave address) is invalid and can only control one module at a time.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786191140725hrj_1784168600116.jpg?v=1789465815\" slate-data-type=\"image\" class=\"clicked\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e2.MODBUS command mode (HEX), you can control a variety of ways: Serial Hyper Terminal Control (need to manually add the CRC), Modbus Poll software control (software automatically add the CRC), PLC or MCU process control\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786191141516otv_1784168600883.jpg?v=1789465816\" slate-data-type=\"image\" class=\"\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786191142216pbg_1784168601670.jpg?v=1789465816\" slate-data-type=\"image\" class=\"\"\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\n \u003cbr\u003e\u003cstrong\u003eWiring Diagram:\u003c\/strong\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e1 DC 12V control circuit,Wiring diagram below. ''LOAD'' may be camera,LED lights, fans, motors and other DC 12V equipment\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786191143046neq_1784168602397.jpg?v=1789465817\" slate-data-type=\"image\" class=\"\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e2 DC 1-110VAC 85-265V control circuit,Wiring diagram below(Note:If not DC 12V load, need another DC 12V power supply). ''LOAD'' may be LED lights, fans, motors Lights, fluorescent lights, solar water heaters and other DC AC equipment\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786191143772ume_1784168603121.jpg?v=1789465817\" slate-data-type=\"image\" class=\"\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"12V Version","offer_id":49765046485248,"sku":"ETD8A12_12V","price":52.42,"currency_code":"USD","in_stock":true},{"title":"24V Version","offer_id":49765046518016,"sku":"ETD8A12_24V","price":52.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/900096202609151748086aa914588e3c8.jpg?v=1789465810"},{"product_id":"dr42a01-dual-ch-12v-dpdt-delay-relay-module-18-mode-0-01s-timer-for-stereo-audio-polarity-reversal-plc-control","title":"DR42A01 Dual CH 12V DPDT Delay Relay Module – 18-Mode 0.01s Timer for Stereo Audio Polarity Reversal PLC Control","description":"\u003cp\u003e\u003cspan style=\"font-size: 22px; color: rgb(255, 0, 0); font-family: arial;\"\u003eProduct Name: Dual CH DC 12V Multifunction DPDT Delay Relay Time Switch Turn on\/off PLC Module For Polarity switching Stereo Audio\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:14pt;font-family:verdana\"\u003ePackage inlcuded:\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan style=\"font-size:19px\"\u003e1 PCS 1channel multi-function DPDT delay relay board\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1791490077617kgy_1789467526989.jpg?v=1789467530\" slate-data-type=\"image\" class=\"\"\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cbr\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\u003c\/div\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\u003cspan\u003e\u003cspan style=\"font-size:18pt\"\u003eDescription: \u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:24px;font-family:arial\"\u003ePlease contact us for detailed instructions.\u003c\/span\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eDR42A01 multifunction relay control module, designed specifically for a variety of users with different needs, the use of micro-controller as the primary\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"color:rgb(0, 0, 0)\"\u003eControl unit, preset 18 kinds of functions, and can be based on user needs, customize and add other specific functions.\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"color:rgb(0, 0, 0)\"\u003eGenuine high quality power relay modules, high power high-voltage transistor, red, blue signal lights, military grade double-sided\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"color:rgb(0, 0, 0)\"\u003ePCB board, cloth board to consider a comprehensive, stable performance, can be widely used in a variety of power control type applications.\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFeatures:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e1 the module functions by eight kinds before, increased to 18 kinds, to meet the needs of more applications;\u003c\/span\u003e\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e2 increase supply anti-reverse feature, power will not damage the module wrong;\u003c\/span\u003e\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e3 uses top-quality high-voltage power supply modules, discrete power supply before replacing the system more stable and reliable;\u003c\/span\u003e\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e4 increased 0.1 seconds timing, timing accuracy from the previous 0.1 seconds, upgrade to 0.01 seconds;\u003c\/span\u003e\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"font-size:20px\"\u003e\u003cspan style=\"color:rgb(0, 112, 192)\"\u003e5 increase in automatic power saving feature, users can independently set.\u003c\/span\u003e\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cspan style=\"color:rgb(0, 112, 192)\"\u003eSize : 76 x 40 x 23mm\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan style=\"color:rgb(0, 112, 192)\"\u003eWeight : 34g\u003c\/span\u003e\n     \u003cbr\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eModule Functions:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTips: Function 1-8 on power-up self-start function 9-18 require \u003c\/span\u003elow pulse signa\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003el (low duration is shorter than 20ms, hereinafter the same) trigger the start.\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 1:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTiming Pick: After power, time delay relay pull T1, T1 between 0.1 seconds -270 hours adjustable, IN1 interface to a low level pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 2:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTiming off: when the power relay, time delay relay disconnected T1, T1 between 0.1 seconds -270 hours adjustable, \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003eIN1 \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003einterface to a low level pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 3:\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTiming pull off again: After power relay to not pull, the delay time T1 reaches the relay is energized; pull the relay off after T2 arrival time, delay time T1 and T2 in 0.1 seconds -270 hours between adjustable,\u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003eIN1 \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003einterface to a \u003c\/span\u003elow pulse signal, repeat the above functions;\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 4:\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTiming and then pull off: After power, immediately pull the relay, the relay off delay time T1 after arrival; T2 arrive after disconnecting time relay, -270 hour in 0.1 seconds delay time between T1 and T2 adjustable to \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003eIN1 \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003einterface a low pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 5:\u003c\/span\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eInfinite loop timing mode 1: After power relay to not pull, after the delay time T1 reaches the relay is energized; pull the relay off after time T2 arrives, and then repeat the above condition, the delay time T1 and T2 at 0.1 adjustable between second -270 hours, giving a low level pulse signal\u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003eIN1\u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003einterface, you can restart the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 6: \u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eInfinite loop timing mode 2: After power, immediately pull the relay delay time T1 reaches the relay off; arrive after disconnecting time T2 relay, and then repeat the above condition, the delay time T1 and T2 in 0.1 seconds adjustable between -270 hours, giving a low level pulse signal \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:18.6667px\"\u003eIN1 \u003c\/span\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003einterface, you can restart the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 7:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFinite loop timing mode 1: 5 on the basis of functionality, increasing the number of cycles function, this time between T1 and T2 in 0.1 seconds -9999 seconds adjustable cycles NX adjustable between 1-9999 times to IN1 interface a low pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 8:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFinite loop timing mode 2: 6, on the basis of the function, increasing the number of cycles function, this time between T1 and T2 in 0.1 seconds -9999 seconds adjustable cycles NX adjustable between 1-9999 times to IN1 interface a low pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 9:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eLatching relay modes: IN1 interface to relay a low level pulse signal, relay, give a low pulse signal relay disconnected.\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 10:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTrigger relay modes: IN1 interface to a low signal relay, relay, low disappear, relay disconnected.\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 11:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003ePull the trigger timing: After power relay does not act, a low-level interface to 1 pulse signal, the delay time relay pull T1, T1 between 0.1 seconds -270 hours adjustable, repeating a low level interface to IN1 pulse signal, repeat the above function;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 12:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eTrigger timing off: After power relay does not act, a low-level interface to IN1 pulse signal relay, the relay off delay time T1, T1 between 0.1 seconds -270 hours adjustable, repeat to IN1 interface a low pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 13:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003ePull the trigger timing then disconnect: After power relay does not act, IN1 interface to a low level pulse signal, the delay time T1 reaches the relay is energized; pull the relay off after T2 arrival time, delay time T1 and T2 between 0.1 seconds -270 hours adjustable, repeat IN1 interface to a low level pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 14:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eDisconnect and then pull the trigger timing: After power relay does not act, a low-level interface to IN1 pulse signal, immediately pull the relay, the relay off delay time T1 after arrival; T2 arrive after disconnecting time relay, delay time between T1 and T2 in 0.1 seconds -270 hours adjustable, repeat IN1 interface to a low level pulse signal, repeat the above functions;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 15:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eInfinite loop timing mode 1: After power relay does not operate to a low level pulse signal IN1 interface, the delay time T1 reaches the relay is energized; pull off the relay arrival time T2, and then repeat the above condition, the extension when the time between T1 and T2 in 0.1 seconds -270 hours adjustable, repeat IN1 interface to a low level pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 16:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eInfinite loop timing mode 2: After power relay does not act, a low-level interface to IN1 pulse signal, immediately pull the relay, the relay off delay time T1 after arrival; break time T2 after reaching relay, then repeat the above condition, the delay time between T1 and T2 in 0.1 seconds -270 hours adjustable, repeat IN1 interface to a low level pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 17:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFinite loop timing mode 1: 15 on the basis of functionality, increasing the number of cycles function, this time between T1 and T2 in 0.1 seconds -9999 seconds adjustable cycles NX adjustable between 1-9999 times, repeating to IN1 interface a low pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFunction 18:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 0, 0)\"\u003eFinite loop timing mode 2: 16 on the basis of functionality, increasing the number of cycles function, this time between T1 and T2 in 0.1 seconds -9999 seconds adjustable cycles NX adjustable between 1-9999 times, repeating to IN1 interface a low pulse signal, the above functions can be re-started;\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786121771234tii_1784099230589.jpg?v=1789467529\" slate-data-type=\"image\" class=\"\"\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003eConnections:\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"color:rgb(0, 176, 240)\"\u003eModule control side: there are 3-wire interface, all interfaces are terminal\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e1, DC +: \u003c\/span\u003e\u003cspan style=\"color:rgb(0, 176, 240);font-size:18.6667px\"\u003epower \u003c\/span\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003epositive\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e2, DC-: power in negative\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e3, IN1: Input Detection Interface\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv\u003e\n    \u003cspan style=\"color:rgb(0, 176, 240)\"\u003eRelay outputs: a 3-wire interface, all interfaces are terminal\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e1, NO: normal open (before relay closes, this pin is not connected. after relay closes, the pin short-connects with COM)\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e2, COM: Relay Common Interface\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cbr\u003e\u003cspan style=\"color:rgb(0, 176, 240)\"\u003e3, NC: Normal closed (before relay closes, this pin short-connect with COM. after relay closes, the pin is not connected )\u003c\/span\u003e\n    \u003cbr\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n  \u003cdiv style=\"font-size:14pt\"\u003e\n   \u003cp\u003e\u003c\/p\u003e\n   \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n   \u003cp style=\"font-size:18.6667px\"\u003e\u003cspan style=\"color:rgb(255, 0, 0);font-size:24px;font-family:arial\"\u003ePlease contact us for detailed instructions.\u003c\/span\u003e\u003c\/p\u003e\n   \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n   \u003cp\u003e\u003c\/p\u003e\n   \u003cdiv style=\"font-size:18.6667px\"\u003e\n    \u003cbr\u003e\n     Module Size \n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cdiv style=\"font-size:18.6667px\"\u003e\n    \u003cbr\u003e\n     1. Dimensions : 76mm *40mm * 23mm (L* W * H);\n   \u003c\/div\u003e\n   \u003cdiv style=\"font-size:18.6667px\"\u003e\n    2. Screw Size: 3.0mm.\n   \u003c\/div\u003e\n   \u003cdiv style=\"font-size:18.6667px\"\u003e\n    3. Screw holes center distance: 69mm * 33mm \n    \u003cbr\u003e\n   \u003c\/div\u003e\n   \u003cbr\u003e\n   \u003cdiv style=\"font-size:18.6667px\"\u003e\n    \u003cp\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n    \u003cp style=\"margin-right:-1pt\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786121771903pig_1784099231367.jpg?v=1789467529\" slate-data-type=\"image\" class=\"clicked\"\u003e\u003c\/p\u003e\n    \u003cp style=\"margin-right:-1pt\"\u003e\u003cbr\u003e\u003c\/p\u003e\n    \u003cp style=\"margin-right:-1pt\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/1786121772690qqr_1784099232061.jpg?v=1789467530\" slate-data-type=\"image\" class=\"\"\u003e\u003c\/p\u003e\n    \u003cp\u003e\u003c\/p\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"Default Title","offer_id":49765072470272,"sku":"DR42A01","price":8.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/1700\/0192\/files\/900096202609151818256aa91b71a8e54.jpg?v=1789467529"}],"url":"https:\/\/www.eletechsups.com\/collections\/relay.oembed","provider":"eletechsup","version":"1.0","type":"link"}