Siemens 3SE03-SB6PC Limit Switch

Siemens 3SE03-SB6PC is a limit switch body from the North American 3SE03 modular family designed to be used without an operating head; the SB6PC variant houses a 2NO-2NC DPDT contact arrangement inside a rugged, plug‑in module and is compatible with Siemens’ head options. It delivers a 10 A rating at up to 600 VAC and 1 A at 300 VDC, supporting both signaling and interlock functions in control circuits, with a DPDT configuration that consolidates switching within a single device. The enclosure is a NEMA Type 6P, submersible‑capable body that provides protection in harsh environments, and this particular model is supplied without an operating head yet includes a prewired 9‑pin mini receptacle for quick wiring. Cataloged as 3SE03-SB6PC, this limit switch body is designed to pair with compatible operating heads to meet a range of actuation requirements on industrial equipment, conveyors, and automated systems.