Siemens Modules 6ES7131-4BD01-0AA0

The Siemens 6ES7131-4BD01-0AA0 module is a standard digital input module with 4 inputs for 24V DC, designed for the SIMATIC ET 200S distributed I/O system. 

Specification:

• Product Type: Electronic Digital Input Module for ET 200S.
• Number of Inputs: 4 digital inputs.
• Input Voltage: 24V DC (permissible range 20.4V to 28.8V).
• Module Width: 15 mm (compact design).
• Status Indicators: LED indicators for each input channel for simple monitoring.
• Weight: Approx. 35 g.

• Application: This module is used in industrial automation systems to detect digital signals (on/off) from sensors, switches, or other field devices.
• Installation: It requires a separate terminal module for mounting and connection within the ET 200S system.
• Status: This product is a spare part and may have been phased out, so availability can vary in the market.
• Packaging: The order number 6ES7131-4BD01-0AA0 typically corresponds to a packaging unit containing 5 individual electronic modules.