{"product_id":"honeywell-rc840-u-electromechanical-relay","title":"Honeywell RC840\/U Electromechanical Relay","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Honeywell RC840\/U is an electromechanical relay designed for controlling a line voltage resistive load. It operates from a low voltage thermostat and is compatible with 24V systems, making it an essential component for HVAC professionals.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eControls Up to 1 VA Control Signal\u003c\/li\u003e\n\u003cli\u003eIncludes Easy Installation Features\u003c\/li\u003e\n\u003cli\u003eProvides On\/Off Switching for Improved Comfort\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Honeywell RC840\/U relay is a direct replacement for any brand name relay. It boasts compatibility with 24V thermostats and features immediate relay activation, enhancing temperature control and comfort.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Honeywell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: RC840\/U\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Signal\u003c\/strong\u003e: 24V, 40 mA, 1 VA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections\u003c\/strong\u003e: 2-Wire (R,W) or 3-Wire (R,W,C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Feature\u003c\/strong\u003e: On\/Off Switching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Type\u003c\/strong\u003e: Epoxy-Soundproofed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e: Low\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections\u003c\/strong\u003e: Terminal Board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":49810339201330,"sku":"RC840\/U","price":63.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/195019889.jpg?v=1741026705","url":"https:\/\/voomisupply.com\/products\/honeywell-rc840-u-electromechanical-relay","provider":"Voomi Supply","version":"1.0","type":"link"}