6ES7417-4XT05-0AB0
6ES7417-4XT05-0AB0 is a SIMATIC S7-400 CPU 417-4 replacement part with 30 MB work memory and MPI 12 Mbit/s. Request a…
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.
6ES7403-1JA01-0AA0
Siemens 6ES7403-1JA01-0AA0 is a SIMATIC S7-400 ER2 extension rack with 9 slots, P bus support, and space for 2 redundant…
6ES7422-1BL00-0AA0
Siemens 6ES7422-1BL00-0AA0 for the SIMATIC S7-400 family: SM 422 digital output module with 32 DO, 24 V DC, 0.5 A,…
6ES7400-1TA01-0AA0
Siemens 6ES7400-1TA01-0AA0 is a SIMATIC S7-400 UR1 rack with 18 slots and plug-in space for 2 redundant PS. Review the…
6ES7952-1AS00-0AA0
Siemens 6ES7952-1AS00-0AA0 is a SIMATIC S7-400 RAM Memory Card in long design with 16 Mbyte memory size. Request a model-specific…
6ES7422-1HH00-0AA0
Siemens 6ES7422-1HH00-0AA0 is an SM 422 digital output module for SIMATIC S7-400, with 16 isolated relay outputs, 5..230 V AC…
6ES7972-0BB52-0XB0
Siemens 6ES7972-0BB52-0XB0 is a SIMATIC DP PROFIBUS connector with up to 12 Mbps, 90° cable outlet, FastConnect insulation displacement method,…
6ES7952-1KL00-0AA0
Siemens 6ES7952-1KL00-0AA0 is a SIMATIC S7-400 memory card in long design with 5V Flash EPROM and 2 Mbyte memory size.…
6ES7400-0HR52-4AB0
Siemens 6ES7400-0HR52-4AB0 is a SIMATIC S7-400H system bundle with 2 x CPU 414-5H, 1 x UR2-H, 2 x PS 405…
6ES7414-3EM06-0AB0
Siemens 6ES7414-3EM06-0AB0 is a SIMATIC S7-400 replacement part: CPU 414-3 PN/DP with 4 MB work memory, MPI/DP, Ethernet/PROFINET, and IF…
6ES7431-7KF00-0AB0
Siemens 6ES7431-7KF00-0AB0 is a SIMATIC S7-400 SM 431 analog input module with 8 AI, 16 bit resolution, and U/I/Thermocouple support.…
6ES7416-3XR05-0AB0
Siemens 6ES7416-3XR05-0AB0 is a SIMATIC S7-400 CPU 416-3 replacement part with 11.2 MB work memory, MPI/DP 12 Mbit/s, and PROFIBUS…
6ES7952-1AP00-0AA0
Siemens 6ES7952-1AP00-0AA0 is a SIMATIC S7 memory card for S7-400 with RAM, 8 Mbyte and long design. Request a model-specific…
6ES7412-1XJ05-0AB0
Siemens 6ES7412-1XJ05-0AB0 is a SIMATIC S7-400 CPU 412-1 replacement part with 288 KB work memory and an MPI/DP interface at…
6ES7416-5HS06-0AB0
Siemens 6ES7416-5HS06-0AB0 CPU 416-5H PN/DP for SIMATIC S7-400H systems, with 16 MB memory, MPI/DP, DP, and PN interfaces. Request a…
6ES7963-3AA10-0AA0
Siemens 6ES7963-3AA10-0AA0 is a SIMATIC S7-400 interface module IF963-X27 with RS422/RS485 interface for PTP coupling with CP441 AB CP 441-…
6ES7412-2EK06-0AB0
Siemens 6ES7412-2EK06-0AB0 is a SIMATIC S7-400 CPU 412-2 PN replacement part with 1 MB work memory, MPI/DP and Ethernet/PROFINET interfaces.…
6ES7441-2AA05-0AE0
Siemens 6ES7441-2AA05-0AE0 for SIMATIC S7-400 point-to-point connections with CP 441-2, 2 channels, integrated protocol drivers, and configuration package on CD.…
6ES7414-5HM06-0AB0
Siemens 6ES7414-5HM06-0AB0 belongs to the SIMATIC S7-400H CPU 414-5H PN/DP family. Review interfaces, memory, and firmware details before requesting a…
6ES7407-0DA02-0AA0
Siemens 6ES7407-0DA02-0AA0 is a SIMATIC S7-400 PS407 power supply with 4 A output, UC 120/230V wide-range input, and 5 V…
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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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.