Siemens 3SE5-232-0HE10 Position Switch Snap Roller Lever

Siemens 3SE5-232-0HE10 is a compact SIRIUS position switch with snap-action contacts, housed in a plastic enclosure compliant with EN 50047. It provides a 1 NO + 1 NC contact configuration with quick-action contacts that are integrated and non-replaceable, delivering fast, reliable switching for automated controls. The roller-lever actuator features a plastic roller and measures 13 mm, enabling smooth engagement and repeatable operation across a range of mechanical linkages. Electrical termination is via a standard M20 x 1.5 entry, supporting simple field wiring in control cabinets and machines. In Siemens catalogs this variant is listed as 3SE5232-0HE10, placing it within the 3SE5 family of mechanical position switches designed for end-of-travel sensing and general signaling in industrial automation. The combination of a plastic enclosure, roller-lever actuation, and dual snap-action contacts makes this part well suited for position sensing in conveyor systems, machine controls, and panel-mounted sensing applications where a compact, easy-to-mount switch is required. Applications include detecting the presence or position of moving components, triggering downstream controls, and providing redundant signaling through the NO/NC pair, all with a simple, robust lever mechanism that minimizes wear while delivering dependable operation in typical industrial environments.