{"product_id":"balluff-bns-519-b-10r-12-100-01-roller-limit-switch","title":"Balluff BNS-519-B-10R-12-100-01 Roller Limit Switch","description":"\u003cdiv\u003e\u003cp\u003eBalluff BNS-519-B-10R-12-100-01 Roller Limit Switch is a mechanical limit switch from Balluff's BNS-519 family, engineered for positioning and end-of-travel sensing in automated equipment. This variant uses a roller plunger actuator (R), a common configuration for capturing contact as a part passes by. The BNS-519 designation identifies it as Balluff's positioning (multi-position) limit switch line, intended to provide precise feedback at defined points along a machine’s motion. As a positioning switch, it supports accurate indexing and safe interlock sequences in systems such as packaging conveyors, robotic cells, assembly lines, and CNC tooling setups. The -01 suffix indicates a specific build option within the series, while the -12-100 portion denotes the device’s geometry and mounting footprint as defined by Balluff catalogs. In operation, a depressed roller plunger triggers a change in the switch output, sending a signal to the control system to coordinate subsequent actions. The Balluff BNS-519 family is designed for rugged industrial environments, offering repeatable actuation across numerous cycles for machine builders and automation integrators.\u003c\/p\u003e\u003c\/div\u003e","brand":"Balluff","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51676430532910,"sku":null,"price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_53f12925-bfcf-4e6c-9e93-843bbc8aa390.jpg?v=1769551482","url":"https:\/\/plgautomation.com\/products\/balluff-bns-519-b-10r-12-100-01-roller-limit-switch","provider":"PLG Automation ","version":"1.0","type":"link"}