Series

SIMATIC S7-400

Siemens’ high-end modular PLC family. Designed for line and process applications that need high performance; H and F versions enable redundant and fail-safe systems.

82 part numbers

About the series

Manufacturer
Siemens
Product type
Modular PLC (high-end)
Software
STEP 7 (V5.x), TIA Portal, SIMATIC PCS 7
Communication
MPI, PROFIBUS DP, PROFINET / Industrial Ethernet (depending on CPU and CP module)
Successor
SIMATIC S7-1500

Series information is compiled from manufacturer sources. Part-specific technical data is sent with the quote.

All part numbers