{"product_id":"4b-m800-elite-speed-switch-inductive-zero-speed-sensor","title":"4B M800 Elite Speed Switch – Inductive Zero-Speed Sensor","description":"\u003cp\u003eThe M800 Elite Speed Switch detects belt slip, underspeed, stop-motion, low-speed, or zero-speed conditions on bucket elevators, conveyors, airlocks, mixers, fans, grinders, and other rotating machines. Totally sealed and simple to calibrate, it performs in the harshest conditions.\u003c\/p\u003e\n\u003cp\u003eAn inductive sensor in the nose of the enclosure detects a metal target — an existing bolt head or a device attached to the shaft. During installation, the M800 Elite is calibrated to normal shaft RPM using the supplied magnet, and its internal microprocessor sets the alarm and shutdown relays.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicroprocessor-controlled alarm and shutdown relays\u003c\/li\u003e\n\u003cli\u003eDual trip points for early warning and shutdown\u003c\/li\u003e\n\u003cli\u003eTotally sealed for harsh, dusty environments\u003c\/li\u003e\n\u003cli\u003eSimple magnetic calibration to normal running speed\u003c\/li\u003e\n\u003cli\u003eWorks with a bolt-head target or 4B's Whirligig® mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eModels\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eM8001V10C\u003c\/strong\u003e — trip points at 10% and 20% below normal speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM8002V10C\u003c\/strong\u003e — trip points at 5% and 10% below normal speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eRelated accessories: Whirligig® mount (WG1-4B-4), Mag-Con™ (MAG2000), Tacho Display (TACH3V5), SpeedMaster™ (SM2).\u003c\/em\u003e\u003c\/p\u003e","brand":"4B Components","offers":[{"title":"10% \u0026 20% trip","offer_id":46204116205704,"sku":"M8001V10C","price":999.99,"currency_code":"USD","in_stock":false},{"title":"5% \u0026 10% trip","offer_id":46204116238472,"sku":"M8002V10C","price":999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/3474\/0360\/files\/M800-Elite-Speed-Switch_5707d461-45bf-4784-8dfa-d26a9ef47c3b.jpg?v=1784638760","url":"https:\/\/chandler-adams-llc.myshopify.com\/products\/4b-m800-elite-speed-switch-inductive-zero-speed-sensor","provider":"Chandler Adams LLC","version":"1.0","type":"link"}