{"product_id":"liebert-1d16206p1s","title":"Liebert 1D16206P1S Pressure Switch","description":"\u003cp\u003eThe \u003cstrong\u003eLiebert 1D16206P1S Pressure Switch\u003c\/strong\u003e is a critical safety component engineered for precision monitoring of refrigerant levels in high-demand environmental control systems. This \u003cstrong\u003elow pressure switch\u003c\/strong\u003e is factory-calibrated with a 20\/65# PSI setpoint, specifically designed to protect the compressor from damage caused by loss of charge or low suction pressure. As a genuine OEM part, it ensures seamless integration with \u003cstrong\u003eLiebert Challenger\u003c\/strong\u003e series units and associated liquid cooling systems, maintaining the exact operational tolerances required for data center and industrial climate control. Its robust construction facilitates reliable performance in harsh HVACR environments where maintaining strict pressure thresholds is non-negotiable for system longevity.\u003c\/p\u003e\n\n\u003cp\u003eFor technicians performing field diagnostics or preventative maintenance, the \u003cstrong\u003e1D16206P1S\u003c\/strong\u003e offers a direct replacement for the \u003cstrong\u003e784-841\u003c\/strong\u003e and P20EA-39 models. Leveraging an \u003cstrong\u003eHVAC pressure controller\u003c\/strong\u003e with these specific 20\/65 PSI Cut-in\/Cut-out parameters prevents unnecessary cycling and ensures that the system operates within its designed refrigerant flow envelope. Whether you are servicing a \u003cstrong\u003eLiebert precision cooling\u003c\/strong\u003e unit or a mission-critical chiller, using this \u003cstrong\u003eOEM HVAC part\u003c\/strong\u003e eliminates compatibility risks and stabilizes the low-side refrigeration circuit.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Pressure Regulation:\u003c\/strong\u003e Features a calibrated 20\/65 PSI range to ensure optimal compressor protection against low suction pressure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Specifically engineered for Liebert Challenger and XD series, ensuring a perfect fit and electrical alignment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Durability:\u003c\/strong\u003e Designed to withstand the vibration and thermal stressors common in 24\/7 data center cooling operations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimplified Maintenance:\u003c\/strong\u003e Direct-drop replacement for model 784-841, reducing downtime during emergency service calls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the specific PSI setpoints for the 1D16206P1S?\u003c\/strong\u003e\u003cbr\u003e\nThis switch operates on a 20\/65# scale, designed to cut out or signal when the pressure drops below the low threshold to prevent vacuum operation or compressor overheating.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill this work with third-party chillers?\u003c\/strong\u003e\u003cbr\u003e\nWhile designed primarily for Liebert equipment, it can be used in any application requiring a low pressure switch with 20\/65 PSI specifications, provided the mounting and electrical connections are compatible.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs this an adjustable or fixed pressure switch?\u003c\/strong\u003e\u003cbr\u003e\nThe 1D16206P1S is a fixed-range pressure switch, factory-set to ensure consistent performance and eliminate the risk of field calibration errors.\u003c\/p\u003e\n\n\u003cp\u003eDisclaimer: 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\/p\u003e","brand":"Liebert","offers":[{"title":"Default Title","offer_id":44970359029938,"sku":"1D16206P1S","price":134.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Pic_b2fa846b-3db8-471b-b1d0-8d783d42c90c.png?v=1747955411","url":"https:\/\/www.gsistore.com\/products\/liebert-1d16206p1s","provider":"GSIstore","version":"1.0","type":"link"}