Industrial automation equipment for SIMATIC S7-400 products

Siemens Product Category

SIMATIC S7-400

SIMATIC S7-400 products cover modular PLC components for installed machine and process control systems.

Products

Product List

Search SIMATIC S7-400 products by Siemens MLFB, part number or product code, or select a product group from the category menu.

6ES7400-0HR54-4AB0

6ES7400-0HR54-4AB0 identifies a SIMATIC S7-400H system bundle with UR2-H, PS 405 10A, CPU 417-5H, and required extras. Verify the complete…

Product identification

Choose the Correct Product Variant

SIMATIC S7-400 products can differ by function, interface, hardware version and configuration. Use the complete identifier and installed equipment details to avoid ordering a different variant.

Exact Identifier

Copy the complete MLFB, part number or product code, including every suffix shown on the label.

Installed Equipment

Include the current controller, panel, drive, motor or network details when compatibility must be assessed.

Purchasing Details

State the quantity, required condition and delivery destination for each requested item.

Multiple products

Request a Quote for a Product List

Send multiple Siemens MLFBs or product codes in one request. Add the quantity, required condition and destination for each item, plus any compatibility or replacement question that needs assessment.

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