{"product_id":"123-7000-153","title":"123-7000-153 Dwyer Instruments SPDT snap switch for water level control","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Limit:\u003c\/strong\u003e 150 psig (10.34 bar).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWetted Materials:\u003c\/strong\u003e Body: Cast iron. Float: 304 SS. Trim and packing gland: Brass. Packing: Carbon. Body gasket: Carbon.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Limit:\u003c\/strong\u003e Ambient Temperature: 212°F (100°C);Process Temperature: 365°F (185°C).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e123-7000-153\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDwyer Instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeadband\u003c\/td\u003e\n\u003ctd\u003eApproximately 1-1\/2\" (38.1 mm).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Limit\u003c\/td\u003e\n\u003ctd\u003e150 psig (10.34 bar).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Type\u003c\/td\u003e\n\u003ctd\u003eSPDT snap switch or mercury switch. Optional DPDT or two stage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approvals\u003c\/td\u003e\n\u003ctd\u003eCSA, UL. (Snap switch is not rated).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Rating\u003c\/td\u003e\n\u003ctd\u003eSnap switch: 15 A @ 120\/240\/480 VAC, 0.5 A @ 120 VDC resistive, 0.25 A @ 240 VDC resistive. Mercury switch: 4 A @ 120 VAC\/DC, 2 A @ 240 VAC\/DC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWetted Materials\u003c\/td\u003e\n\u003ctd\u003eBody: Cast iron. Float: 304 SS. Trim and packing gland: Brass. Packing: Carbon. Body gasket: Carbon.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConduit Connection\u003c\/td\u003e\n\u003ctd\u003e7\/8\" (22.23 mm) hole for 1\/2\" (12.7 mm) conduit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Connections\u003c\/td\u003e\n\u003ctd\u003eScrew terminal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcess Connections\u003c\/td\u003e\n\u003ctd\u003e1\" female NPT.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService\u003c\/td\u003e\n\u003ctd\u003eCompatible liquids. Cast iron is not for use with lethal or flammable substances either liquid or gaseous.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Orientation\u003c\/td\u003e\n\u003ctd\u003eVertical.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Limit\u003c\/td\u003e\n\u003ctd\u003eAmbient Temperature: 212°F (100°C);Process Temperature: 365°F (185°C).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eGeneral purpose. Optional weatherproof.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Dwyer Instruments 123-7000-153 is a water level control switch with a cast iron chamber and SPDT snap switch or optional mercury switch. It monitors liquid level and actuates at a pressure limit of 150 psig (10.34 bar), with electrical ratings of 15 A at 120\/240\/480 VAC for the snap switch or 4 A at 120 VAC\/DC for the mercury switch. Wetted materials include a cast iron body, 304 SS float, and brass trim, with 1\" female NPT process connections.\u003c\/p\u003e","brand":"Dwyer Instruments","offers":[{"title":"Default Title","offer_id":54073777586389,"sku":"123-7000-153","price":800.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/9091\/2213\/files\/1237000153.jpg?v=1781967648","url":"https:\/\/proreplacementparts.com\/products\/123-7000-153","provider":"Pro Replacement Parts","version":"1.0","type":"link"}