{"product_id":"tjernlund-ps2501-airstat-pressure-switch-model-duct","title":"Tjernlund PS2501 Airstat Pressure Switch Model Duct","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Tjernlund PS2501 Airstat Pressure Switch Model Duct reacts to changes in air pressure and activates an integrated switch to control HVAC functions. It features an adjustable set-point, which allows users to change the point at which these switches activate. The switch is suitable for differential and negative pressure types.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdjustable set-point\u003c\/li\u003e\n  \u003cli\u003eContact form SPDT\u003c\/li\u003e\n  \u003cli\u003eElectrical Rating 15 A Non-Inductive to 277V AC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThis pressure switch is designed for air compressor control, differential pressure detection, and positive pressure detection.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TJERNLUND\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PS2501\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Tjernlund\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: PS2501\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel \/ MPN\u003c\/strong\u003e: PS2501\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Pressure Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType of Set Point\u003c\/strong\u003e: Adjustable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Set Point\u003c\/strong\u003e: 0.05 in wc to 12 in wc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitching Differential\u003c\/strong\u003e: 0.02 in wc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Pressure Type\u003c\/strong\u003e: Negative; Differential\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReset Type\u003c\/strong\u003e: Automatic Reset\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Orientation\u003c\/strong\u003e: Vertical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Hole Center to Center Distance\u003c\/strong\u003e: 3-3\/4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: -40  Degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 190  Degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSample Line Connection Size\u003c\/strong\u003e: 1\/4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSample Line Connector Type\u003c\/strong\u003e: Integral Compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Voltage\u003c\/strong\u003e: 115V AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Rating\u003c\/strong\u003e: 15 A Non-Inductive to 277V AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Form\u003c\/strong\u003e: SPDT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Switches\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Connection Type\u003c\/strong\u003e: Hardwired\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Type\u003c\/strong\u003e: Conduit Box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Air Compressor Control; Differential Pressure Detection; Positive Pressure Detection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 6-1\/4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 3-1\/4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Depth\u003c\/strong\u003e: 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Mounting Screws\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: CE Certified; CSA Certified; UR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSample Line Connection\u003c\/strong\u003e: 1\/4 in Integral Compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Pressure Rating\u003c\/strong\u003e: 0.5 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVolts\u003c\/strong\u003e: 115 V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmps\u003c\/strong\u003e: 15 Amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth (In.)\u003c\/strong\u003e: 3 1\/4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth (In.)\u003c\/strong\u003e: 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight (In.)\u003c\/strong\u003e: 6 1\/4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSample Line Connector\u003c\/strong\u003e: 1\/4 in OD tubing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e: Use To Switch Electrical Devices On Or Off Based On Positive, Negative Or Differential Pressure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temp. Range (F)\u003c\/strong\u003e: -40 to 190\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Holes O.C. (In.)\u003c\/strong\u003e: 3 3\/4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDifferential (In. WC)\u003c\/strong\u003e: .02\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgency Compliance\u003c\/strong\u003e: CE, CSA, UR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Setting Range (In. WC)\u003c\/strong\u003e: .05 to 12.0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Pressure Setting\u003c\/strong\u003e: 0.05 in wc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Type\u003c\/strong\u003e: Differential, Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Setpoint Type\u003c\/strong\u003e: Adjustable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Pressure Setting\u003c\/strong\u003e: 12 in wc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Differential Pressure Setting\u003c\/strong\u003e: 0.02 in wc\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"TJERNLUND","offers":[{"title":"Default Title","offer_id":51108570890546,"sku":"PS2501","price":141.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/303601500.webp?v=1777391275","url":"https:\/\/voomisupply.com\/products\/tjernlund-ps2501-airstat-pressure-switch-model-duct","provider":"Voomi Supply","version":"1.0","type":"link"}