S7-400

The most powerful automation system within SIMATIC

Ideal for larger automation systems is the SIMATIC S7-400 because of the communication capability and integrated interfaces. The S7-400 can be expanded centrally or in a distributed configuration depending on the task. Add-on devices and interface modules are available centrally for this purpose. Distributed expansion is possible over the PROFIBUS or PROFINET interfaces integrated in the CPUs. If required, communication processors (CPs) can also be used.