S7-400 process controller - Availability beyond 2030

Powerful - fault tolerant - failsafe

Part of the SIMATIC process controller series, the S7-400 has been designed for system solutions in the fields of manufacturing and process automation. This process controller is ideal for data-intensive tasks that are especially typical for the process industries. High processing speeds and deterministic response times ensure short machine cycle times on high-speed machines in the manufacturing industry.


Download our latest flyer for information on our S7-400 controller


SIMATIC S7-400 CPUs

CPUs for demanding tasks. There is a graded range of CPUs from entry-level to high-performance for controller configurations.



Function Modules

S7-400 allows modular customization to suit the most varied tasks.




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