The TURCK B5131-0 is a high-quality passive interface module engineered for space-saving installation and streamlined signal routing in control and automation panels. It features a robust DIN-rail mountable housing with 12 terminal points, enabling easy and secure connection of sensors, actuators, or I/O wiring without active electronics. This passive module is ideal for decentralized architectures, reducing wiring complexity and improving maintenance efficiency in machine automation and plant systems. With its compact design, the B5131-0 supports clean and organized cabinet layouts, offering a dependable solution for transmitting signals from field devices to the control level. Its standardized labeling and secure screw-type terminals enhance traceability and ensure long-term durability under industrial conditions. Key Features: • Passive interface module – no active electronics required • 12 terminal connection points for sensor/actuator signal routing • Compact DIN-rail mountable housing • Screw terminal connections – secure and vibration-resistant • Simplifies control cabinet wiring in automation setups • Suitable for signal distribution in I/O systems and junction boxes • Clear labeling for easy identification and maintenance • Ideal for machine builders, OEMs, and control panel designers