6ES7952-1KM00-0AA0
Siemens 6ES7952-1KM00-0AA0 is a SIMATIC S7 memory card for S7-400 in long design, with 5V Flash EPROM and 4 Mbyte…
Siemens automation product category
S7-400 Automation
SIMATIC S7-400 CPUs, racks, power supplies and I/O modules for established control systems, maintenance shutdowns and legacy hardware sourcing.
S7-400 Automation products
Compare model references and available product information, then use Request a Quote to send the exact item to our team.
6ES7952-0AF00-0AA0
Siemens 6ES7952-0AF00-0AA0 is a SIMATIC S7-400 RAM memory card in long design with 64 Kbyte memory size. Request a model-specific…
6ES7432-1HF00-0AB0
Siemens 6ES7432-1HF00-0AB0 is a SIMATIC S7-400 SM 432 analog output module with 8 isolated AO, 13 bit resolution, U/I outputs,…
6ES7403-1JA11-0AA0
Siemens 6ES7403-1JA11-0AA0 is a SIMATIC S7-400 extended rack ER2 aluminum with 9 slots and space for 2 redundant PS. Request…
6ES7901-0BF00-0AA0
Siemens 6ES7901-0BF00-0AA0 is a SIMATIC S7 MPI cable for connection of SIMATIC S7 and PG/IPC MD-57A via MPI. Cable length:…
6ES7952-1AH00-0AA0
Siemens 6ES7952-1AH00-0AA0 is a SIMATIC S7 RAM Memory Card for S7-400 in long design with 256 Kbyte memory. Request a…
6ES7431-1KF20-0AB0
Siemens 6ES7431-1KF20-0AB0 is a SIMATIC S7-400 SM 431 analog input module with 8 AI, 14 bit resolution, and isolated channels…
6ES7952-0KH00-0AA0
Siemens 6ES7952-0KH00-0AA0 is a SIMATIC S7-400 memory card with long design, 5V Flash EPROM, and 256 Kbyte memory size. Request…
6ES7400-2JA00-0AA0
Siemens 6ES7400-2JA00-0AA0 is a SIMATIC S7-400H rack, type UR2-H, with 18 slots in 2 segments and separated communication bus and…
6ES7400-2JA10-0AA0
Siemens 6ES7400-2JA10-0AA0 for the SIMATIC S7-400 rack family, UR2-H aluminum version with central and distributed use, 18 slots in 2…
6ES7952-1AL00-0AA0
Siemens 6ES7952-1AL00-0AA0 is a SIMATIC S7-400 RAM Memory Card with 2 Mbyte memory and long design. Request a model-specific quotation…
6ES7414-2XK05-0AB0
Siemens 6ES7414-2XK05-0AB0 is a SIMATIC S7-400 CPU 414-2 central processing unit with 1 MB work memory, MPI/DP 12 Mbps, and…
6ES7422-1FH00-0AA0
Siemens 6ES7422-1FH00-0AA0 is a SIMATIC S7-400 SM 422 digital output module with isolated 16 DO, 120/230 V AC, and 2…
6ES7971-0BA00
Siemens 6ES7971-0BA00 is a SIMATIC S7-400 3.6 V backup battery for PS 405 and PS 407 power supplies, with 2.3…
6ES7952-1AK00-0AA0
Siemens 6ES7952-1AK00-0AA0 is a SIMATIC S7 RAM memory card for S7-400 in long design with 1 Mbyte memory. Request a…
6ES7405-0KA02-0AA0
Siemens 6ES7405-0KA02-0AA0 is a SIMATIC S7-400 PS405 power supply with wide range 10 A, 24/48/60 V DC input and 5…
6ES7401-2TA01-0AA0
Siemens 6ES7401-2TA01-0AA0 is a SIMATIC S7-400 CR2 central rack with 18 slots, 2 segments, and support for 2 redundant PS.…
6ES7407-0RA02-0AA0
Siemens 6ES7407-0RA02-0AA0 is a SIMATIC S7-400 PS407 power supply with 20 A, wide range UC 120/230V, and 5 V DC/20…
6ES7952-1KK00-0AA0
Siemens 6ES7952-1KK00-0AA0 is a SIMATIC S7 memory card for S7-400 in long design with 5V Flash EPROM and 1 Mbyte…
6ES7407-0KA02-0AA0
Siemens 6ES7407-0KA02-0AA0 PS407 power supply for SIMATIC S7-400 with 10 A output, wide-range UC 120/230V input, and 5 V DC/24…
Category guidance
Selecting Siemens S7-400 Automation for your project
We organise S7-400 Automation by product family and model so you can compare the entries that match your control, visualisation, communication or maintenance requirement.
Send us the complete model or MLFB, quantity and destination when you need a quotation. For an installed or legacy unit, include a nameplate photo or any available system information so we can identify the product correctly.
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- Reason for the request and relevant system details.
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Quote checklist
Details for Your Quote
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- 01Product model
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- 02Technical requirements
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- 03Order details
Add the quantity, required condition, delivery country and target date for each item.
- 04Equipment context
Tell us whether the part is for new equipment, maintenance, retrofit or an installed unit.
Multiple models
Request a Quote for Multiple Models
You can include several Siemens model numbers in one inquiry. Add the quantity and destination for each item, then describe any replacement, interface or installation requirements.