{"product_id":"1996-20","title":"1996-20 Dwyer Instruments Pressure Switch for Gas, SPDT (4 to 20 in H2O range)","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Connection Type:\u003c\/strong\u003e 1\/4 in MNPT, 1\/8 in FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Limits:\u003c\/strong\u003e 32 to 110°F (0 to 43.3°C). -30 to 110°F (-34.4 to 43.3°C) for dry gas or dry air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Control Temperature:\u003c\/strong\u003e 110 Degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Control Temperature:\u003c\/strong\u003e 32 Degrees F\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\u003e1996-20\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\u003eAction\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Form\u003c\/td\u003e\n\u003ctd\u003eSPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Connection Type\u003c\/td\u003e\n\u003ctd\u003e1\/4 in MNPT, 1\/8 in FNPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003e4-20\" w.c.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eCE Listed, CSA, FM, UL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem\u003c\/td\u003e\n\u003ctd\u003ePressure Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeatures\u003c\/td\u003e\n\u003ctd\u003eVisible set point and on-off indicator simplifies operation and trouble shooting; Compact size and low cost make it ideal for gas fired or gas equipment OEM applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Connection\u003c\/td\u003e\n\u003ctd\u003e3 screw type, common, normally open, normally closed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003e1996\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcess Connection\u003c\/td\u003e\n\u003ctd\u003e1\/8\" female NPT or 1\/4\" male NPT.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approvals\u003c\/td\u003e\n\u003ctd\u003eCE, CSA, FM, UL.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Orientation\u003c\/td\u003e\n\u003ctd\u003eDiaphragm in horizontal position. Consult factory for other position orientations.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet Point Adjustment\u003c\/td\u003e\n\u003ctd\u003eScrew type with visible indicator, inside conduit enclosure.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Limits\u003c\/td\u003e\n\u003ctd\u003e32 to 110°F (0 to 43.3°C). -30 to 110°F (-34.4 to 43.3°C) for dry gas or dry air.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitch Type\u003c\/td\u003e\n\u003ctd\u003eSPDT.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService\u003c\/td\u003e\n\u003ctd\u003eAir, natural \u0026amp; manufactured gas, LP gas.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFor Fuel Type\u003c\/td\u003e\n\u003ctd\u003eLP, Natural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGas Connection\u003c\/td\u003e\n\u003ctd\u003e1\/4\" Male NPT, 1\/8\" Female NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Control Temperature\u003c\/td\u003e\n\u003ctd\u003e110 Degrees F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Control Temperature\u003c\/td\u003e\n\u003ctd\u003e32 Degrees F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eGas Pressure Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory Off Setting\u003c\/td\u003e\n\u003ctd\u003e20\"wc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFactory On Setting\u003c\/td\u003e\n\u003ctd\u003e4\"wc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Dwyer Instruments 1996-20 is a Series 1996 pressure switch with a 4 to 20 in H2O range. This standard SPDT switch opens or closes an electrical circuit in response to changes in gas or air pressure. It features a 1\/4 in MNPT and 1\/8 in FNPT pressure connection and is CE, CSA, FM, and UL Listed.\u003c\/p\u003e","brand":"Dwyer Instruments","offers":[{"title":"Default Title","offer_id":54074897957077,"sku":"1996-20","price":230.58,"currency_code":"USD","in_stock":true}],"url":"https:\/\/proreplacementparts.com\/products\/1996-20","provider":"Pro Replacement Parts","version":"1.0","type":"link"}