{"product_id":"honeywell-ra890f1387-burner-controller-ships-fast","title":"RA890F1387 | Honeywell Electro-Mechanical Burner Controller, 240VAC, Rectification Flame Detection","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Honeywell® RA890F1387 is an electro-mechanical burner controller designed for precise flame detection and safe burner operation. Built with solid-state circuitry and alarm contacts, it ensures reliable monitoring and protection in industrial combustion applications. This unit supports rectification flame detection and offers quick integration with Q270A1024 subbases for efficient installation.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100.083%; height: 489.845px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003eBurner Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003eRA890F1387\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003eBurner Controller \/ Flame Safeguard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003eElectro-Mechanical Protectorrelay Primary Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eDetection Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003eRectification (Flame Rod Applications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003e3 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eSafety Switch Timing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003e15 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eAlarm Relay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003eSPDT Contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003e240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 39.1875px;\"\u003e\u003cstrong\u003eTemperature Range (F)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 39.1875px;\"\u003e-20 °F to +115 °F (60 Hz models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 39.1875px;\"\u003e\u003cstrong\u003eTemperature Range (C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 39.1875px;\"\u003e-29 °C to +41 °C (50 Hz models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eMounting Base\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003eQ270A1024 Subbase (direct compatibility)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eIgnition Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003eIncludes crossover protection for flame rod systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 39.1875px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 39.1875px;\"\u003e127 mm (H) × 127 mm (W) × 121 mm (D) including subbase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 19.5938px;\"\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 19.5938px;\"\u003eThermoplastic base, solid-state circuitry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 29.2368%; height: 39.1875px;\"\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.6279%; height: 39.1875px;\"\u003eFactory Mutual Approved, Report Nos. 17678, 19417, 19784\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 RA890F1387\u003c\/h4\u003e\n\u003cp data-start=\"433\" data-end=\"1234\"\u003eThe RA890F1387 is part of Honeywell’s RA890 series of flame safeguard controls, used in combustion systems requiring rectification-type flame detection. It replaces the RA890E model in most applications while maintaining compatibility with the Q270A1024 mounting subbase. The device includes built-in protection against ignition crossover in flame rod systems, as well as safety features such as lockout on flame failure and safe-start checks. With a response time of 3 seconds and SPDT alarm relay contacts, the RA890F1387 ensures dependable control and safety in burner operations.\u003c\/p\u003e\n\u003cp data-start=\"1236\" data-end=\"1255\"\u003e\u003cstrong data-start=\"1236\" data-end=\"1253\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary Burner Control: Designed for rectification-type flame detection with flame rods.\u003c\/li\u003e\n\u003cli\u003eAlarm Integration: Includes SPDT alarm relay contacts for safety notifications.\u003c\/li\u003e\n\u003cli\u003eSafe-Start Check: Prevents startup if flame-simulating failure is detected in the circuit.\u003c\/li\u003e\n\u003cli\u003eAutomatic Recycle: Recycles if flame signal is lost during operation; locks out if pilot fails.\u003c\/li\u003e\n\u003cli\u003eQuick Replacement: Direct replacement for RA890E, compatible with Q270A1024 subbase.\u003c\/li\u003e\n\u003cli\u003eRugged Design: Solid-state circuitry and heat-resistant components for durability.\u003c\/li\u003e\n\u003cli\u003eCompact Build: Easy installation and removal using captive mounting screws.\u003c\/li\u003e\n\u003cli\u003eCertified Safety: Factory Mutual Approved for compliance with industrial standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe RA890F1387 delivers the reliability and precision required for burner flame monitoring and safety control in industrial applications.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":50516099006762,"sku":"RA890F1387","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/512X5XbuRcL._AC_SX522.jpg?v=1755705695","url":"https:\/\/iqelectro.com\/products\/honeywell-ra890f1387-burner-controller-ships-fast","provider":"IQElectro","version":"1.0","type":"link"}