Brand: Siemens
Part No: 6ES7431-1KF00-0AB0
Type: Analog Input Module SM 431
System: SIMATIC S7-400
Condition: New Open Box
Siemens 6ES7431-1KF00-0AB0 is an analog input module SM 431 for SIMATIC S7-400 systems, featuring isolated 8 AI channels, 13-bit resolution, and U/IResistor inputs. This unit supports precision data acquisition in complex automation setups across industrial applications.
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Shipping & Support
✓ Ships within 24 hours from stock
✓ Express shipping options available at checkout
✓ Worldwide insured shipping via UPS & DHL
✓ Includes 30-day warranty

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We supply industrial automation spare parts including PLCs, HMIs, CPUs, I/O modules, drives, sensors, and control components from leading brands such as Siemens, Beckhoff, Allen-Bradley, Omron, Schneider Electric, Eaton, and more. All parts are available from stock and ready for fast worldwide shipping. Aegean Automation is a trusted supplier of industrial automation components for production systems, machinery, and factory automation worldwide.
This product is used in industrial automation systems to support reliable operation and integration within control and monitoring environments.
It is commonly applied in PLC systems, control panels, and automation processes where stability and long-term performance are required.
Suitable for maintenance, replacement, or expansion of existing industrial automation systems.


















