{"product_id":"miscellaneous-product-ts-470-switch","title":"Miscellaneous Product TS-470 Switch","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTS-470 Damper Position Switch\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides open or closed position indication for compatible HVAC dampers and control assemblies. It uses an encapsulated mercury \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSPDT position switch\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e mounted on a crank arm designed for a 1\/2-inch horizontal damper shaft.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHVAC damper end switch\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e changes contact state as the shaft rotates, allowing a building automation system, control panel, relay circuit, or other compatible equipment to confirm damper position. The three-conductor cable provides common, normally closed, and normally open connections for flexible control wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe TS-470 includes a three-foot, 18 AWG cable and adjustable crank-arm mounting for straightforward field installation. Its contacts are rated for 2 amps at 120 VAC or 1 amp at 240 VAC. Confirm the damper shaft diameter, required contact arrangement, electrical load, mounting orientation, and control-system requirements before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Benefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSPDT damper position feedback\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMounts directly on a 1\/2-inch damper shaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProvides open or closed damper indication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommon, normally closed, and normally open connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThree-foot, three-conductor cable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable crank-arm configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for HVAC and building automation controls\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eCommon Questions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat does the TS-470 damper position switch do?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt changes electrical contact state according to damper-shaft position, allowing compatible controls to verify whether the damper is open or closed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eHow is the TS-470 wired?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe green wire is common, the black wire is normally closed, and the white wire is normally open.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eHow do I verify compatibility?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eConfirm that the application has a horizontal 1\/2-inch damper shaft and that the SPDT contact arrangement and electrical ratings match the control circuit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDisclaimer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/span\u003e\u003c\/p\u003e","brand":"Miscellaneous Product","offers":[{"title":"Default Title","offer_id":35645908876,"sku":"TS-470","price":69.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Image_bd98b987-1e10-4fff-9c8c-b1a2009b3a30.png?v=1785274391","url":"https:\/\/www.gsistore.com\/products\/miscellaneous-product-ts-470-switch","provider":"GSIstore","version":"1.0","type":"link"}