{"product_id":"honeywell-rm7888a1027-7800-series-plc-adaptable-primary-burner-control","title":"Honeywell RM7888A1027 7800 Series PLC Adaptable Primary Burner Control","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe Honeywell RM7888A1027 is a 7800 Series PLC adaptable primary burner control designed for semi-automatically fired industrial burner systems. It provides automatic burner startup sequencing, flame supervision, system status indication, and diagnostic functions for gas, oil, coal, or combination fuel applications.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 77.3597%; height: 390.722px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 31.625px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.625px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003eHVAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003eRM7888A1027\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003eBurner Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.5556px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003e7800 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 26.5556px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003ePLC Adaptable Primary Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003eIndustrial Process, Semi-Automatically Fired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003eGas, Oil, Coal, or Combination Fuels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eBurner Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003eSingle or Multiple Burner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003e120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eMain Flame Establishing Period\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003e15 Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eRun Sequences\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003e5 User-Selectable Sequences\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eSequence Control Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003e4 Line-Voltage Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eIndication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003e5 LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eFlame Amplifier\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003eInterchangeable Plug-In Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eRequired Components\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003eRelay Module, Subbase, and Flame Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eOptional Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003eRemote Reset, PC Interface, Keyboard Display, Remote Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 37.6278%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.934%;\"\u003e1.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eRM7888A1027\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe RM7888A1027 is part of Honeywell’s 7800 Series relay module family for industrial burner management. It is designed for single or multiple burner configurations and operates with a 120 VAC, 50\/60 Hz supply. The control uses a selectable pilot configuration with a 10-second pilot flame establishing period and a 15-second main flame establishing period. Operation requires the associated relay module, subbase, and flame amplifier, while optional interfaces provide expanded monitoring and control capabilities.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003ePLC Adaptable Control: Designed for integration with industrial burner control systems and master system controls.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutomatic Startup Sequencing: Provides burner startup sequencing with five user-selectable run sequences.\u003c\/li\u003e\n\u003cli\u003eFlame Supervision: Monitors burner flame conditions during the operating sequence.\u003c\/li\u003e\n\u003cli\u003eSelectable Pilot: Supports a selectable pilot configuration with a 10-second flame establishing period.\u003c\/li\u003e\n\u003cli\u003eMain Flame Establishing Period: Provides a fixed 15-second main flame establishing period.\u003c\/li\u003e\n\u003cli\u003eDiagnostic Functions: Provides system status indication, self-diagnostics, troubleshooting, and sequence monitoring.\u003c\/li\u003e\n\u003cli\u003eNonvolatile Memory: Retains history files and sequencing status following loss of power.\u003c\/li\u003e\n\u003cli\u003ePlug-In Amplifiers: Supports interchangeable flame amplifiers for different flame detection requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThe RM7888A1027 delivers the reliability and precision required for industrial burner sequencing, flame supervision, and combustion control applications.\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52729551847722,"sku":"RM7888A1027","price":2567.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1200_60f9a879-6bd5-4334-ae6c-b5b718090c23.jpg?v=1790097586","url":"https:\/\/iqelectro.com\/products\/honeywell-rm7888a1027-7800-series-plc-adaptable-primary-burner-control","provider":"IQElectro","version":"1.0","type":"link"}