Extend IO Modules

DI DO Remote IO Modules

The DAM1xx is for monitoring 2 digital inputs(Dry Contact or Wet Contact, counter),and controlling 2 digital relay output,widely used in industrial automation control systems.

◆32 bit MCU,Built-in watchdog;
◆ESD Protection circuit for RS485 serial port;

◆2/4 Digital input, supports with NC/NO inputs;

◆Digital input supports Pulse Counter and TTL;

◆2/4 Digital Outputs or 2/4 Relay output;
Transmit in ASCII data format to RTU, SCADA,PLCs;
Compatible Modbus RTU IoT Protocols.