Siemens 6ES7131-0BH00-0XB0 is a SIMATIC DP digital input module designed for the ET 200B remote I/O system, delivering 16 digital inputs at 24 V DC to sense field signals. It wires to terminal blocks TB1/DC, TB1-4/DC, or TB3/DC and operates from a nominal 24 V DC supply with an allowable range of 18.5 to 30.2 V. The module’s footprint is about 160 mm long, 50 mm wide, and 90 mm high, and it weighs roughly 0.20 kg. Product number 6ES7131-0BH00-0XB0; DP interface; suitable for integration within Siemens SIMATIC DP networks and ET 200B digital input configurations.
