Balluff BNS-819-X646-D02-R12-100-10 Mechanical Switch

Balluff BNS 819-D02-R12-100-10 Mechanical Position Switch is a two-plunger limit switch from Balluff’s BNS 819 family (Series 100) designed for precise position sensing in automated equipment. The dual-plunger arrangement provides two actuation points for reliable end-stop or intermediate-position detection on machines such as presses, feeders, and conveyors. The unit supports a right-side 5-pin connectivity option (S80R) for straightforward wiring, identified by the suffix -S80R in compatible variants. Electrical contacts are arranged NO/NC with a typical rating up to 6 A at 250 V AC, making it suitable for common automation loads. The mechanical actuation force is specified at about 20 N, with a defined switching point relative to the reference surface to ensure repeatable operation. This model corresponds to Balluff order code BNS00C9 in the global catalog and is part of Balluff’s precision mechanical switch family, which emphasizes robust travel sensing and compatibility with Balluff mounting and cabling options.