The Honeywell Sensing and Control BZE6-2RQ is a versatile limit switch featuring a single pole double throw (SPDT) configuration with one normally closed (NC) and one normally open (NO) contact. Designed for robust performance, it utilizes a top plunger actuation mechanism for reliable operation in various industrial applications. https://www.partshnc.com/bze6-2rq-honeywell-sensing-and-control-1nc1no-spdt-topplungeractsnap