Siemens 3SE5 112-0CB01 Position Switch

Siemens 3SE5112-0CB01 is a SIRIUS 3SE5 position switch housed in a 40 mm metal enclosure designed for robust end-of-travel sensing in industrial automation. It carries a 1 NO + 1 NC contact arrangement with snap-action contacts, ensuring fast and decisive switching, with a plain stainless-steel plunger for dependable actuation. The unit uses a single M20 x 1.5 cable-entry connection and is offered in metal enclosures with IP66/IP67 protection, suitable for harsh environments. The product is rated for operation up to 230 V AC and 3 A in the main circuit, aligning with typical control circuit signaling and interlock applications in machinery. This 3SE5 family part is designed to be integrated with a range of actuators and accessories, enabling installation in compact control panels or machine guards while maintaining reliable sensing of actuator position.