SIMATIC ET 200 I/O systems for use in control cabinets: With the SIMATIC ET 200, the widest range of I/O systems for solutions in the cabinet is available. The modular design allows the ET 200 system to be scaled up and expanded in easy and small steps: digital and analog inputs/more...
The tM series is a family of network data acquisition and control modules, providing digital I/O functions. The modules can be remotely controlled through an RS-485 serial bus by using DCON and Modbus RTU protocols. The selectable transmission speed of the RS-485 port is up to 11more...