24VDC analog PLC module with 4 universal input channels for 4-20mA, voltage and RTD temperature measurement in industrial process. ...

24VDC S500 analog module with 4 universal input channels for 4-20mA, voltage and RTD temperature detection on industrial sites. ...

24VDC S500 analog output card with 8 channels of 4-20mA signal output for regulating valves and process equipment. ...

24VDC analog output module with 4 channels of 4-20mA signal for regulating industrial valves and process control equipment. ...

Serial interface module with RS232/485 ports, supports Modbus RTU for data exchange in industrial automation control systems. ...

RS485 communication module supporting Modbus RTU protocol, realizes stable data transmission for factory process control PLC system. ...