{"product_id":"potter-osysu-2-outside-screw-and-yoke-valve-supervisory-switch-double-switch","title":"Potter OSYSU-2 Outside Screw \u0026 Yoke Switch","description":"\u003cp\u003eThe OSYSU is used to monitor the open position of an OS\u0026amp;Y (outside screw and yoke) type gate valve. This device is available in two models; the\u003ca href=\"https:\/\/www.fireandsafetyplus.com\/product\/potter-osysu-1-outside-screw-and-yoke-valve-supervisory-switch\/\" rel=\"noopener\" target=\"_blank\"\u003e OSYSU-1\u003c\/a\u003e, containing one set of SPDT (Form C) contacts and the OSYSU-2, containing two sets of SPDT (Form C) contacts. These switches mount conveniently to most OS\u0026amp;Y valves ranging in size from 2” to 12” (50mm to 300mm).\u003c\/p\u003e\n\u003cp\u003eThey will mount on some valves as small as ½” (12,5mm). The cover is held in place by two tamper resistant screws that require a special tool to remove. The tool is furnished with each device.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eNEMA 4X* (IP 65) and 6P (IP 67)\u003c\/li\u003e\n\u003cli\u003e*Enclosure is 4X. For additional corrosion protection of\u003c\/li\u003e\n\u003cli\u003emounting hardware, use model OSYSU-2 CRH\u003c\/li\u003e\n\u003cli\u003e-40º to 140º (-40ºC to 60ºC) operating temperature range\u003c\/li\u003e\n\u003cli\u003eVisual switch indicators\u003c\/li\u003e\n\u003cli\u003eTwo conduit entrances\u003c\/li\u003e\n\u003cli\u003eAdjustable length trip rod\u003c\/li\u003e\n\u003cli\u003eAccommodates up to 12AWG wire\u003c\/li\u003e\n\u003cli\u003eThree position switch detects tampering and valve closure\u003c\/li\u003e\n\u003cli\u003eKnurled mounting bracket prevents slipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Potter","offers":[{"title":"Default Title","offer_id":43250691899457,"sku":"PL-OSYSU2","price":127.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/2465\/9009\/files\/57545a81-pl-osysu2_lg.jpg?v=1770771292","url":"https:\/\/www.fireandsafetyplus.com\/products\/potter-osysu-2-outside-screw-and-yoke-valve-supervisory-switch-double-switch","provider":"Fire and Safety Plus","version":"1.0","type":"link"}