Siemens 6ES7131-4BF00-0AA0The Siemens 6ES7131 4BF00 0AA0 is a highly efficient digital input module tailored for the ET 200S programmable logic controller. This module features eight digital inputs, enabling effective monitoring and control over a range of devices and systems. Operating at a voltage of 24 volts DC, it boasts a compact design, measuring just 15 mm in width, making it an ideal choice for space constrained installations. With its integration capabilities, this