The Siemens 6ES7374-2XH01-0AA0 is a versatile simulator module from the renowned SIMATIC S7-300 series. This compact device, measuring 40 x 120 x 125 mm, is designed to simulate 16 inputs or 16 outputs, or a combination of 8 inputs and 8 outputs. It features 16 switches and 16 LEDs, providing a clear visual representation of the simulation process. With a maximum input current from the backplane bus of 5V DC at 80 mA, it ensures efficient operation. The module has a typical power loss of 0.35 W, making it an energy-efficient choice for your PLC systems. Please note that this module does not offer potential separation between the channels and the backplane bus. Whether you're testing, troubleshooting, or developing new control strategies, the Siemens 6ES7374-2XH01-0AA0 simulator module is a reliable tool for your automation needs.