N4ROA01 3A RS485 Relay Module – Micro Power Modbus RTU 1-Channel Controller for Home Automation & PLC Expansion
DC 12V
$4.55
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1 PCS DC 12V/24V One-Channel Mini Size RS485 Modbus Rtu 3A Relay Board
Description:
1: Working voltage DC 12V/24V;
2: Standby current (relays closed) 6MA, relay open 24MA
3: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 6 Commands
4: MODBUS RTU Command, Write 05/06/15/16, Read 01/03
5: Under the ''Delay'' command ,the maximum delay is 255 seconds;
6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;
7 Under the MODBUS command mode, it can support up to 64 devices in parallel
8 Baud_rate : 1200/2400/4800/9600(Default)/19200/38400/57600/115200BPS
9 Parity :None(Default)/Even/Odd
10 Size : 40*27*14MM
11 Weight : 11g
12 Maximum load: 3A/250VAC ,3A /30VDC
For more information, please contact me
Application
PLC Output expansion board
Smart Home,Home Automation ;
PTZ CCTV IP Camera
Security Monitoring
Identification system;
Mini Motor FW & BW
Automatic curtain control
LED Control
N4ROA01 3A RS485 Relay Module – Micro Power Modbus RTU 1-Channel Controller for Home Automation & PLC Expansion
$4.55
Product Name: 3A Micro Power Consumption Small RS485 Relay Module Modbus Rtu N4ROA01
Package inlcuded:
1 PCS DC 12V/24V One-Channel Mini Size RS485 Modbus Rtu 3A Relay Board
Description:
1: Working voltage DC 12V/24V;
2: Standby current (relays closed) 6MA, relay open 24MA
3: ''Open'' ''Close'' ''Momentary'' ''Self-locking'' ''Interlock'' ''Delay'' 6 Commands
4: MODBUS RTU Command, Write 05/06/15/16, Read 01/03
5: Under the ''Delay'' command ,the maximum delay is 255 seconds;
6 MODBUS commands can be made serial HyperTerminal (serial assistant) OR ''Modbus Poll'' Enter;
7 Under the MODBUS command mode, it can support up to 64 devices in parallel
8 Baud_rate : 1200/2400/4800/9600(Default)/19200/38400/57600/115200BPS
9 Parity :None(Default)/Even/Odd
10 Size : 40*27*14MM
11 Weight : 11g
12 Maximum load: 3A/250VAC ,3A /30VDC
For more information, please contact me
Application
PLC Output expansion board
Smart Home,Home Automation ;
PTZ CCTV IP Camera
Security Monitoring
Identification system;
Mini Motor FW & BW
Automatic curtain control
LED Control