{"product_id":"honeywell-rm7824a1006-7800-series-relay","title":"Honeywell RM7824A1006 7800 Series Relay","description":"\u003cp\u003eConfigured for sequence execution, flame monitoring, and valve control in automated burner systems, the \u003cstrong\u003eHoneywell RM7824A1006\u003c\/strong\u003e ( \u003cstrong\u003eRM7824A\u003c\/strong\u003e Relay Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRM7824A1006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.01 kg (0.03 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 7800 Series subbase mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition Type\u003c\/td\u003e\n\u003ctd\u003eIntermittent pilot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePilot Flame Period\u003c\/td\u003e\n\u003ctd\u003eSelectable 4 sec or 10 sec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Flame Period\u003c\/td\u003e\n\u003ctd\u003eIntermittent main flame establishing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module manages automatically sequence-controlled burner operations using internal microprocessor logic powered by a 24 VDC input. Onboard timing circuitry executes defined intermittent pilot ignition sequences with selectable 4-second or 10-second pilot flame establishing periods (PFEP). Integrated safety isolation circuits continuously evaluate input status from the flame amplifier and limit switches, enforcing a fail-safe lockout state upon flame loss or signal failure to prevent unburned fuel accumulation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power supply input limits must be maintained for the RM7824A1006 module?\u003c\/p\u003e\n\u003cp\u003eA: The module requires a regulated 24 VDC power supply. Operating outside nominal DC voltage tolerances can cause internal logic resets or prevent safety relay energization.\u003c\/p\u003e\n\u003cp\u003eQ: Can the RM7824A1006 relay module be unplugged from its wiring subbase under power?\u003c\/p\u003e\n\u003cp\u003eA: No, supply power must be disconnected from the subbase before inserting or removing the relay module to prevent electrical arcing on pin terminals and logic disruption.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect all electrical power sources supplying the 7800 Series subbase before installing or servicing the RM7824A1006 module.\u003c\/li\u003e\n\u003cli\u003eEnsure the wiring subbase is securely earth-grounded to the burner enclosure panel in accordance with applicable electrical codes.\u003c\/li\u003e\n\u003cli\u003eAlign the module terminal pins with the subbase receptacle and push firmly until the mounting screws engage completely.\u003c\/li\u003e\n\u003cli\u003eRoute low-voltage flame signal leads in dedicated conduit, isolated from high-voltage ignition transformer wiring to prevent cross-talk noise.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45443123183731,"sku":"RM7824A1006","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/RM7898A1000_6cd4d203-2a3b-4101-bc95-267e9c7b9c41.png?v=1788494202","url":"https:\/\/www.dcssupplier.com\/ar\/products\/honeywell-rm7824a1006-7800-series-relay","provider":"DcsSupplier Limited","version":"1.0","type":"link"}