Siemens 7KM2112-0BA00-3AA0

The Siemens 7KM2112-0BA00-3AA0 is a versatile digital input module designed for use within the Siemens SIMATIC S7-200 series programmable logic controllers. This component facilitates seamless integration and monitoring of digital signals from various sensors and devices, enhancing the functionality of industrial automation systems. Featuring eight inputs that support both NPN and PNP configurations, the module operates at a voltage of 24V DC with a power consumption of just 1.5W. Constructed from durable plastic, it operates reliably across a wide temperature range of -20°C to 60°C. Compact in size, the module measures 12.5 cm x 7.5 cm x 3.5 cm and weighs a mere 120 grams. It is compatible with Siemens' SIMATIC STEP 7 software for straightforward programming, ensuring efficient setup and diagnostics. While it does not contain specific alarm codes, it can interact within the control system to signal any input or communication issues, making it an essential component for effective automation solutions.