{"product_id":"rm7840e1016-honeywell-7800-series-burner-control-relay-module-with-interrupted-pilot","title":"RM7840E1016 | Honeywell 7800 Series Burner Control Relay Module with Interrupted Pilot","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"21\" data-end=\"474\"\u003eThe Honeywell RM7840E1016 is a burner control relay module designed for precise flame safeguard and sequencing control in commercial and industrial combustion systems. This unit manages ignition, pilot operation, and purge timing to ensure safe burner startup and shutdown. It is commonly used in gas-fired heating applications requiring reliable programmed control.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHVAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRM7840E1016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBurner Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7800 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBurner control relay module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePilot Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInterrupted pilot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSecond Stage Pilot\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInterrupted pilot valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAirflow Check\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUser selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEarly Spark Termination\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePost Purge Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIgnition Sequence\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePre-ignition enabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtective Feature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDust cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommercial and industrial burner systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.88 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-sheets-root=\"1\"\u003eRM7840E1016\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"503\" data-end=\"1065\"\u003eThe RM7840E1016 is part of Honeywell’s 7800 Series burner control platform, engineered for advanced flame safety management. It features a modular relay design with integrated programming logic and a protective dust cover for control panel installation. The unit is compatible with Honeywell flame detectors, amplifiers, and accessories used in 7800 Series burner management systems. Typical usage includes boilers, furnaces, and process heaters where controlled ignition sequencing, airflow verification, and safety interlocks are required.\u003c\/p\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1088\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e7800 Series relay module: Designed for use within Honeywell 7800 Series burner control systems.\u003c\/li\u003e\n\u003cli\u003eInterrupted pilot control: Supports interrupted pilot and second-stage pilot valve operation.\u003c\/li\u003e\n\u003cli\u003eUser-selectable airflow check: Allows configurable airflow verification during startup.\u003c\/li\u003e\n\u003cli\u003eEarly spark termination: Provides 5-second early spark termination for controlled ignition.\u003c\/li\u003e\n\u003cli\u003eTimed post-purge: Includes a fixed 15-second post-purge cycle for safe shutdown.\u003c\/li\u003e\n\u003cli\u003ePre-ignition sequence: Ensures proper system readiness before fuel ignition.\u003c\/li\u003e\n\u003cli\u003eDust cover protection: Helps protect internal components in control cabinet environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe RM7840E1016 delivers the reliability and precision required for safe burner sequencing and flame safeguard control in HVAC combustion systems.\u003c\/p\u003e","brand":"Notifier","offers":[{"title":"Default Title","offer_id":51090852774186,"sku":"RM7840E1016","price":4752.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/2026-01-28_19.39.51.png?v=1769622007","url":"https:\/\/iqelectro.com\/products\/rm7840e1016-honeywell-7800-series-burner-control-relay-module-with-interrupted-pilot","provider":"IQElectro","version":"1.0","type":"link"}