The SIMATIC S7-400 from Siemens excels in tackling challenging automation tasks with top-notch safety, availability, performance, and flexibility. Its high scalability ensures it fits seamlessly into complex SIMATIC PCS 7 setups or traditional STEP 7 and TIA Portal applications. Industries relying on efficiency, availability, and fail-safe operations have trusted the SIMATIC S7-400H/FH for years.

To enhance durability, a standard conformal coating layer on the PCB protects against external factors. Production enhancements at Siemens' Karlsruhe facility include a modern UV coating section, reinforcing its robustness and environmental friendliness. With planned support extending beyond 2035, the SIMATIC S7-400 is ideal for enduring projects in the chemical, energy, and infrastructure sectors.