4DO Remote Relay Output Module

4DO Remote Relay Output Module

4DO Remote DO/Relay Output Module (4 Relay Outputs)
Model ：DAM110

The DAM110 remote data acquisition module is designed for harsh industrial applications and is used in a wide range of industrial automation measurement and control systems,for controlling 4 digital relay outputs. It supports Modbus RTU Protocol over RS485 serial port. The DAM series modules can be used in a variety of industrial automation measurement and control systems as a front-end for data acquisition control, directly connected to various actuators or transmitters, sensors, and detectors.The digital output can control intermediate relay or indicator output.

Features :
1. 4 digital relay outputs(supports Pulse output);
2. Modbus RTU Protocol over RS485;
3. Wide range power supply 9~36VDC with reverse polarity connection protection;
4. ESD Protection circuit for RS485 serial port;
5. Built-in watchdog ensure it reliability;
6. Lightning protection ensure it stability;
7. LEDs for status indication makes it easy to program in filed;
8. Small size, L70*W88*H30mm, support for wall mounting and DIN35mm industrial rail mounting.

Spesification :
DC Power supply 9-36VDC(Peak Voltage must≤40V)
Power consumption Typically≤3W
Communication Protocol Modbus RTU
Modbus Address 1-247
Data format n,8,1;e,8,1;o,8,1 or n,8,2
Communication interface RS485
Baud rate 1200,2400,4800, 9600, 19200, 38400Bps
Digital outputs 4 digital output,supports pulse output
Withstand Tests Output /Shell: 2000VAC/min.; 500VDC>100 MΩ
Installation Type Wall mount or 35mm DIN Rail
Operation Temperature -20~70℃
Relative Humidity -40~85℃
Size 70×88×30mm mm(HxWxD)
Weight 250g