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.

6ES7952-1KM00-0AA0

6ES7952-1KM00-0AA0 identifies a SIMATIC S7-400 memory card with long design, 5V Flash EPROM, and 4 Mbytes. Verify the complete code…

6ES7952-1AS00-0AA0

6ES7952-1AS00-0AA0 identifies a SIMATIC S7-400 RAM Memory Card with 16 Mbyte capacity and long design. Verify the complete code and…

6ES7403-1JA11-0AA0

6ES7403-1JA11-0AA0 identifies a SIMATIC S7-400 ER2 aluminum extended rack with 9 slots for signal modules and 2 redundant PS positions.…

6ES7952-1AY00-0AA0

6ES7952-1AY00-0AA0 identifies a Siemens SIMATIC S7 RAM memory card for S7-400, with long design and 64 Mbyte capacity. Verify the…

6ES7416-3ES06-0AB0

6ES7416-3ES06-0AB0 identifies a SIMATIC S7-400 CPU 416-3 PN/DP with 16 MB work memory and MPI/DP, Ethernet/PROFINET, and IFM interfaces. Verify…

6ES7431-1KF20-0AB0

6ES7431-1KF20-0AB0 identifies a SIMATIC S7-400 SM 431 analog input module with 8 isolated AI, 14-bit resolution, and voltage, current, and…

6ES7453-3AH00-0AE0

6ES7453-3AH00-0AE0 identifies a SIMATIC S7-400 FM 453 function module with 3 channels, 24 V supply, and a configuration package on…

6ES7407-0DA02-0AA0

6ES7407-0DA02-0AA0 identifies a Siemens SIMATIC S7-400 PS407 power supply with 4 A output, wide-range 120/230 V input, and 5 V…

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

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Multiple products

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