Siemens 6ES7 431-7KF10-0AB0: High-Performance Analog Input Module for S7-400

Model Type:S7-400

Model Number:6ES7 431-7KF10-0AB0

Manufacturer:Siemens

Module Class:Analog Input Module

Isolation:Optically Isolated

AI Channels:8

Resolution:13 Bit

Signal Types Supported:U/I/Resistance/PT100, NI100, NI1000, LG-NI1000

Module Update Rate:66 ms

Pin Count:40 Pin

    The Siemens SM431 Analog Input Module boasts a high-resolution 13-bit analog-to-digital conversion, ensuring precise data capture from various industrial sensors. Its optical isolation feature provides enhanced electrical safety and noise immunity in harsh industrial environments.

    With support for multiple input types including U/I, resistance, and temperature sensing elements like PT100, this module caters to a diverse array of industrial applications. The inclusion of standard input ranges for NI100 and NI1000, along with LG-NI1000 compatibility, ensures broad adaptability across different industries.

    Equipped with a fast scan time of 66 milliseconds, the SM431 module efficiently processes data, making it ideal for real-time monitoring and control tasks. This performance is further enhanced by its robust communication interface compatible with PROFIBUS DP, enabling seamless integration with other Siemens and third-party automation systems.

    Compact yet durable, the SM431 module is designed to withstand demanding industrial conditions. With an IP65 rating for dust and water protection, it can operate reliably in harsh environments, reducing maintenance requirements and downtime.

    The module’s modular design allows for easy installation and integration into existing Siemens S7-300 or similar PLC systems, simplifying the upgrade process for customers seeking to enhance their automation capabilities without extensive reconfiguration.