Balluff BNS-819-D05-R12-100-10-A039 Mechanical Position Switch

Balluff BNS-819-D05-R12-100-10 mechanical position switch combines five roller-plunger positions in a rugged aluminum housing (120 x 105 x 83 mm) and is rated for industrial environments with IP67 protection. The unit uses a snap-contact mechanism and provides 12 mm of switch-position spacing between each actuation point, with vertical mounting and a selectable approach direction (longitudinal or parallel to the attachment surface) for flexible installation. Each position supports up to 6 A continuous current at 250 VAC, and the device wires via screw terminals, making wiring straightforward in control panels and on machinery. The operating temperature range is -5 to 85 C, enabling reliable operation in a wide range of shop-floor conditions. This BNS 819-series limit switch (order code BNS00K6) is designed for discrete position feedback in applications such as machine tools, presses, conveyors, and automation cells where precise, repeatable mechanical sensing across multiple defined positions is required. The durable aluminum housing and mechanical actuation provide dependable performance in demanding industrial environments, while the 5-position configuration helps simplify control logic by consolidating multiple limit sensing points into a single, compact unit.