{"product_id":"copeland-comfort-control-white-rodgers-90-380-relay","title":"Copeland Comfort Control (White Rodgers) 90-380 Relay","description":"\u003cp\u003eThe \u003cstrong\u003eCopeland Comfort Control (White Rodgers) 90-380\u003c\/strong\u003e is a heavy-duty, \u003cstrong\u003e24V enclosed fan relay\u003c\/strong\u003e designed for demanding \u003cstrong\u003eHVAC switching\u003c\/strong\u003e applications. This \u003cstrong\u003eType 184 relay\u003c\/strong\u003e features a \u003cstrong\u003eSPNO\/SPNC\u003c\/strong\u003e (Single Pole Normally Open\/Normally Closed) contact configuration, allowing for versatile control of fan motors, solenoids, and heating\/cooling circuits. Engineered for continuous duty, it operates reliably at a coil voltage of 24 VAC (50\/60 Hz) and provides \u003cstrong\u003e1\/4\" quick-connect terminals\u003c\/strong\u003e for efficient field installation. The compact, totally enclosed design protects internal components from dust and debris, ensuring consistent performance in both residential and commercial climate control systems. This unit is the professional standard for technicians requiring a durable \u003cstrong\u003einductive load relay\u003c\/strong\u003e capable of handling up to 12 Amps at 125 VAC and 8 Amps at 250 VAC. It serves as a \u003cstrong\u003euniversal HVAC relay\u003c\/strong\u003e, providing a high-reliability solution for general-purpose switching across various equipment brands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Direct replacement for \u003cstrong\u003e9400-13Q152\u003c\/strong\u003e, \u003cstrong\u003e621867\u003c\/strong\u003e, \u003cstrong\u003e621867R\u003c\/strong\u003e, \u003cstrong\u003e01-0157\u003c\/strong\u003e, \u003cstrong\u003eS1-S90-380\u003c\/strong\u003e, and \u003cstrong\u003e620537\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Rated for high-inrush loads with a mechanical life of 1,000,000 operations, making it ideal for frequent \u003cstrong\u003efan motor switching\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting:\u003c\/strong\u003e The \u003cstrong\u003eType 184 enclosed design\u003c\/strong\u003e allows for operation in any position, simplifying retrofits in tight control cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Reliability:\u003c\/strong\u003e Features Class B insulation and a quiet, economical solenoid design that minimizes chatter during operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between SPDT and the SPNO\/SPNC configuration on this relay?\u003c\/strong\u003e\u003cbr\u003eWhile often used for similar tasks, this relay provides specific \u003cstrong\u003eSPNO and SPNC\u003c\/strong\u003e terminals, allowing you to control two separate circuits (one normally open, one normally closed) from a single \u003cstrong\u003e24V coil\u003c\/strong\u003e signal. This is ideal for switching between heating and cooling stages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the Copeland Comfort Control (White Rodgers) 90-380 replace a common RBM 184 relay?\u003c\/strong\u003e\u003cbr\u003eYes, the 90-380 is a direct \u003cstrong\u003eRBM Type 184\u003c\/strong\u003e equivalent. It matches the standard pinout and electrical ratings, making it a drop-in replacement for most industrial and HVAC \u003cstrong\u003egeneral purpose relays\u003c\/strong\u003e using 1\/4\" spade connectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the contact ratings for inductive vs. resistive loads?\u003c\/strong\u003e\u003cbr\u003eFor \u003cstrong\u003eHVAC contractors\u003c\/strong\u003e, it is rated at 12A (125V) or 8A (250V) for inductive loads (motors), and up to 18A (277V) for resistive loads. Always verify the \u003cstrong\u003efull load amps (FLA)\u003c\/strong\u003e of your motor before installation.\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 (White Rodgers)","offers":[{"title":"Default Title","offer_id":35643693132,"sku":"90-380","price":12.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Image_acaf0565-5283-4734-82ff-e17a973fe2b8.png?v=1789362471","url":"https:\/\/www.gsistore.com\/products\/copeland-comfort-control-white-rodgers-90-380-relay","provider":"GSIstore","version":"1.0","type":"link"}