Siemens AG 3SE5232-0HC05 Sirius Position Switch

Siemens AG 3SE5232-0HC05 Sirius Position Switch is a SIRIUS mechanical position switch with a 31 mm plastic enclosure designed to EN 50047 standards for compact, reliable position sensing in automation and control panels. It features a single M20 x 1.5 conduit entry and integrated snap‑action contacts (1 NO / 1 NC) that are built in and not replaceable, providing a straightforward wiring interface for PLC inputs. The actuator is a rounded Form B plunger, optimized for consistent end‑of‑travel detection in small to mid‑range machinery, and the unit carries IP40 protection with a self‑sealing grommet for basic environmental sealing. This 3SE5 family device has an insulation voltage rated up to 400 V, making it compatible with standard control circuits, and is designed for control cabinets and automated equipment where precise position sensing is required. With its DIN EN 50047 enclosure and 31 mm footprint, it fits tight panel spaces while delivering reliable switching across cycles.