16-point relay I/O module for Modicon PLC industrial control systems. ...

Analog expansion module for AC500 PLC, outputting standard current/voltage analog signals to regulate frequency converters, regulating valves and other field an... ...

It transmits diverse field sensor signals with excellent anti-interference performance and self-diagnosis function, stable for petrochemical and power plant DCS... ...

2-port ASCII basic module for Modicon 800 series PLC communication control. ...

Standard analog acquisition expansion card for AC500 PLC, collecting 4-20mA and voltage analog signals from temperature, pressure and flow sensors. ...

It collects field analog sensor signals with reliable anti-interference design and self-diagnosis function, stable for petrochemical and power plant DCS process... ...