The Siemens 6AG1131-6BH01-7BA0 Programmable Logic Controller features a DI 16x24 V DC ST module with 1.7 W power loss and 707 V DC insulation. The module supports 16 digital inputs, reliable operation from 40 °C to 70 °C depending on mounting orientation, and installation altitudes up to 5,000 m. Explore Siemens solutions and Siemens PLC systems for ET Series compatibility across industrial control environments.