SIMATIC Factory Safety

Modular controllers

The modular SIMATIC Controllers have been optimized for control tasks and specially designed for ruggedness and long-term availability. They can be flexibly expanded at any time using plug-in I/O modules, function modules, and communications modules. Depending on the size of the application, the right controller can be selected from a wide range according to performance, quantity frameworks, and communications interfaces.

• SIMATIC ET 200S F-CPUs:
  safety, intelligent interface modules for use on-site in the lower performance range
  
  
• SIMATIC S7-300F:
  safety CPUs for the mid to upper performance range
  
  
• SIMATIC S7-400F:
  safety CPUs for the top-end performance range