Banner Engineering SI-QS75MC Safety Interlock Switch

The Banner Engineering SI-QS75MC is a compact, inline plastic safety interlock switch (75 × 52 × 30 mm) with a thermoplastic housing and IP65 protection. It features in-line actuation with a front-top or back actuator position for straight-in-line, flat-pack installations, and provides a 1 NC safety contact plus an additional 1 NO contact on the actuator circuit, with no auxiliary output and wiring chamber connections. It operates from -30 to 80 °C, and is rated Cat 4 with PL e and SIL CL 3, backed by a SISTEMA B10d of 2 million and a mechanical life of 1 million cycles; a minimum hinged door size of 150 mm is specified for installations.