The Siemens 6ES7131-4BB01-0AA0 is a high-quality electronic module designed for optimal performance in industrial automation systems. This part belongs to the Simatic S7 family and is a key component of Programmable Logic Controller (PLC) systems. It features two standard 24V DC digital inputs and is designed with a compact 15mm width, making it an ideal choice for systems where space is at a premium.
This module is powered by a 24V DC supply voltage, sourced from the power module, and offers a permissible range of 20.4V to 28.8V. It also includes reverse polarity protection, ensuring the safety and longevity of the part. The input current from the backplane bus is a maximum of 10mA, while the input current from the supply voltage L+ is dependent on the encoder.
The Siemens 6ES7131-4BB01-0AA0 also provides an encoder supply with a minimum output voltage of L+ (-0.5 V) under load. The rated output current is 500mA, with a permissible range from 0 to 500mA. Despite its powerful performance, this module maintains a typical power loss of just 0.4W, making it an energy-efficient choice for your PLC system.
In terms of address space, this module offers 2 bits per module with packing. It is designed to connect with 2-wire sensors and does not support diagnostic functions. However, it does include a status indicator for each digital input channel.
In summary, the Siemens 6ES7131-4BB01-0AA0 is a robust and reliable electronic module that delivers exceptional performance in PLC systems. Its compact design, energy efficiency, and advanced features make it a standout choice for industrial automation applications.