The Siemens 6ES7131-6BH01-0BA0 is a SIMATIC ET 200SP Digital Input Module (DI 16x 24VDC Standard) designed for reliable acquisition of digital signals in distributed I/O applications. Featuring 16 digital input channels operating at 24 VDC, this compact module enables efficient monitoring of switches, sensors, pushbuttons, and other field devices. As part of the ET 200SP platform, it offers space-saving installation, simplified wiring, and seamless integration into PROFINET-based automation systems, making it ideal for machine building, factory automation, and process control applications.

The Siemens 6ES7132-6BH01-0BA0 is a SIMATIC ET 200SP Digital Output Module (DQ 16x 24VDC/0.5A Standard) designed for reliable switching and control of digital field devices in distributed automation systems. Equipped with 16 digital output channels, each capable of delivering up to 0.5 A at 24 VDC, the module enables efficient control of relays, contactors, solenoid valves, indicator lights, and other industrial actuators. Its compact ET 200SP design, integrated diagnostics, and seamless PROFINET integration make it an ideal solution for modern machine and plant automation systems.