{"product_id":"copeland-comfort-control-alco-099013-pressure-control","title":"Copeland Comfort Control (Alco) 099013 Pressure Control","description":"\u003cp\u003eThe \u003cstrong\u003eCopeland Comfort Control (Alco) 099013\u003c\/strong\u003e (Model \u003cstrong\u003ePS1-A3K\u003c\/strong\u003e) is a high-performance \u003cstrong\u003esingle pressure control\u003c\/strong\u003e engineered for low-pressure applications in commercial refrigeration and HVAC systems. This \u003cstrong\u003eauto reset pressure switch\u003c\/strong\u003e features an adjustable setpoint range from 9\" Hg to 102 psig, providing precision cycling for compressor protection or evaporator pressure control. With a technical differential range of 15 to 73 psig, it allows for fine-tuned system calibration to prevent frequent short-cycling. The unit comes equipped with a \u003cstrong\u003e36-inch capillary tube\u003c\/strong\u003e and a \u003cstrong\u003e7\/16\"-20 SAE female flare nut\u003c\/strong\u003e featuring a built-in \u003cstrong\u003eSchrader valve opener\u003c\/strong\u003e, ensuring a reliable leak-proof connection without needing additional adapters. Built for durability in demanding environments, this \u003cstrong\u003elow pressure cutout\u003c\/strong\u003e utilizes SPDT contacts rated for high inductive loads, making it a standard replacement for contractors seeking a field-proven \u003cstrong\u003eadjustable pressure switch\u003c\/strong\u003e that maintains calibration over long-term operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Adjustment:\u003c\/strong\u003e Wide setpoint range from vacuum (9\" Hg) up to 102 psig for versatile low-side monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Capillary:\u003c\/strong\u003e Includes a 36-inch capillary with a flare nut and Schrader opener for rapid installation on service ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Reset:\u003c\/strong\u003e Reliable SPDT switch action automatically resets once pressures return to the differential threshold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Duty Construction:\u003c\/strong\u003e Vibration-resistant design maintains setpoints in high-vibration compressor housing environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Interchangeability:\u003c\/strong\u003e Part number 099013 is the direct technical equivalent to the PS1-A3K model.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Technical Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum working pressure for this control?\u003c\/strong\u003e\u003cbr\u003eThe PS1 Series is designed for low-pressure side monitoring, with a maximum allowable pressure (PS) typically rated up to 350 psig, though it should be set within its 9\" Hg to 102 psig range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this unit require a manual reset after a low-pressure trip?\u003c\/strong\u003e\u003cbr\u003eNo, this specific model (PS1-A3K) is an auto-reset control. It will re-engage the circuit once the pressure rises above the setpoint plus the differential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used with all common refrigerants?\u003c\/strong\u003e\u003cbr\u003eYes, the Emerson PS1 series is compatible with HFC, HCFC, and CFC refrigerants, provided the system pressures align with the switch’s mechanical limits.\u003c\/p\u003e\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":"Copeland Comfort Control (Alco)","offers":[{"title":"Default Title","offer_id":40148684210354,"sku":"099013","price":205.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Image_325bbab8-6d20-4dc2-81bd-0ad32df4a09a.png?v=1791348460","url":"https:\/\/www.gsistore.com\/en-ca\/products\/copeland-comfort-control-alco-099013-pressure-control","provider":"GSIstore","version":"1.0","type":"link"}