Simatic 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.

Logic module for switching and controlling.

Miniature controller with integrated Profinet/ Ethernet
CPU Range:
1211C, 1212C, 1214C


The modular PLC for system solutions in the manufacturing industry
CPU Range:
312, 314, 315-2 DP, 315-2 PN/DP, 317-2 DP, 317-2 PN/DP, 319-3 PN/DP


The Power PLC for system solutions in the manufacturing and process industries
CPU Range:
412-1, 412-2, 414-2, 414-3, 414-3 PN/ DP, 416-2, 416F-2, 416-3, 416-3 PN/DP, 416F-3 PN/DP, 417-4


Bit-modular, distributed I/O system with local intelligence