{"product_id":"honeywell-rm7895a1014-burner-controller-module","title":"Honeywell RM7895A1014 Burner Controller Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Honeywell RM7895A1014 is a microprocessor-based, on\/off primary burner management controller designed for industrial combustion systems. It provides essential sequencing, flame supervision, and safety interlocking for boiler plants, furnace burner trains, refinery heaters, and packaged combustion skids. The unit manages the complete burner startup and shutdown cycle, including safe-start checks, prepurge timing, pilot ignition, flame proving, and main burner fuel valve control. By enforcing strict safety interlocks and fail-safe lockout protocols, the RM7895A1014 ensures reliable operation and reduces downtime in critical combustion applications.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMicroprocessor-based logic for deterministic burner sequencing.\u003c\/li\u003e\n\u003cli\u003eIntegrated prepurge sequencing functionality (requires ST7800A purge timer card).\u003c\/li\u003e\n\u003cli\u003eSupports a wide range of 7800 series flame signal amplifiers (UV and IR).\u003c\/li\u003e\n\u003cli\u003eConfigurable pilot flame establishing time (4 or 10 seconds).\u003c\/li\u003e\n\u003cli\u003eFail-safe lockout behavior upon detection of abnormal combustion or interlock failure.\u003c\/li\u003e\n\u003cli\u003ePlug-in design compatible with Q7800A and Q7800B universal wiring subbases for rapid maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis controller is widely utilized in industrial environments requiring precise flame safety and automated burner management, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIndustrial boiler and steam generation systems.\u003c\/li\u003e\n\u003cli\u003eFurnace and oven burner trains.\u003c\/li\u003e\n\u003cli\u003eRefinery and petrochemical process heaters.\u003c\/li\u003e\n\u003cli\u003ePackaged combustion skids and thermal oxidizers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRM7895A1014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e120 Vac (+10%, -15%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz (+\/- 10%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degC to +60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlame Establishing Time\u003c\/td\u003e\n\u003ctd\u003e4 sec or 10 sec (Pilot)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eQ7800A\/Q7800B Subbase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Rating\u003c\/td\u003e\n\u003ctd\u003e0.5 G\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is disconnected before installing or removing the module from the subbase.\u003c\/li\u003e\n\u003cli\u003eThe module must be installed in a location protected from excessive moisture, heat, and corrosive atmospheres.\u003c\/li\u003e\n\u003cli\u003eVerify that the universal wiring subbase (Q7800A\/B) is correctly wired and grounded according to the system schematic before inserting the controller.\u003c\/li\u003e\n\u003cli\u003eEnsure all flame sensor wiring is shielded and routed away from high-voltage ignition cables to prevent signal interference.\u003c\/li\u003e\n\u003cli\u003ePerform a full functional test of all interlocks (pressure switches, airflow switches, and fuel valves) after installation to confirm proper safety operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\u003cp\u003eThe RM7895A1014 meets various international safety standards, including UL (MP268 MCCZ), CSA (LR95329-3), FM (OX4A5.AF), and FCC Part 15 Class B. It is also compliant with CSD-1 and Swiss Re requirements.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs this module compatible with existing 7800 series wiring?\u003c\/h3\u003e\u003cp\u003eYes, the RM7895A1014 is designed for direct plug-in compatibility with standard Q7800A and Q7800B universal wiring subbases, allowing for seamless integration into existing 7800 series architectures.\u003c\/p\u003e\u003ch3\u003eWhat flame amplifiers can be used with this controller?\u003c\/h3\u003e\u003cp\u003eThis module supports the standard 7800 series flame signal amplifiers, including models R7847, R7848, R7849, R7851, R7852, R7861, and R7886.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":50858256531708,"sku":"RM7895A1014","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_ab892e9b-11b4-4f3c-8a1a-bd180b4931f1.jpg?v=1785565672","url":"https:\/\/www.electronicplc.com\/ar\/products\/honeywell-rm7895a1014-burner-controller-module","provider":"Electronic PLC","version":"1.0","type":"link"}