{"product_id":"honeywell-rm7800l1087-flame-safeguard-burner-controller-7800-series-relay-module-with-valve-proving-120-vac-ul-csa-fm-iri-modulating","title":"Honeywell RM7800L1087 Flame Safeguard Burner Controller | 7800 Series Relay Module with Valve Proving | 120 Vac, UL\/CSA \u0026 FM\/IRI Modulating","description":"\u003ch3\u003eHoneywell RM7800L1087 — 7800 Series Relay Module with Valve Proving\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell RM7800L1087\u003c\/strong\u003e is a microprocessor-based integrated burner control (flame safeguard relay module) from the proven \u003cstrong\u003e7800 SERIES\u003c\/strong\u003e, designed for automatically fired gas, oil, or combination-fuel single-burner applications. It is engineered for \u003cstrong\u003eUL\/CSA Modulating and FM\/IRI Modulating\u003c\/strong\u003e burner systems and provides automatic burner sequencing, flame supervision, system status indication, self-diagnostics and troubleshooting in one compact, field-replaceable module.\u003c\/p\u003e\n\u003cp\u003eThis model includes the \u003cstrong\u003eValve Proving System (VPS)\u003c\/strong\u003e feature, which automatically proves the tightness of the main fuel shut-off valves before or after each burner cycle — helping you meet the highest industrial safety standards with confidence.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eYour Benefits at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Proving System (VPS)\u003c\/strong\u003e — automatic leak test of main gas valves (MV1\/MV2) before, after, split or both cycles; also programmable to \"Never\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic burner sequencing\u003c\/strong\u003e — prepurge, ignition trials, main flame establishing, run, postpurge and safe shutdown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlame supervision\u003c\/strong\u003e — compatible with Honeywell C7008A, C7009A, C7915A, C7012E\/F, C7061A\/F, C7076A\/D, C7961E\/F flame detectors and R7847 series amplifiers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyboard Display included\u003c\/strong\u003e — S7800A1142 (VFD) keypad\/display for setup and diagnostics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault annunciation\u003c\/strong\u003e — 127 fault codes with 6 historical faults for fast troubleshooting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField-proven safety\u003c\/strong\u003e — SIL 3 capability (per IEC 61508), built for commercial\/industrial applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad fuel compatibility\u003c\/strong\u003e — gas, oil, or combination fuel, single-burner applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eValve Proving System (VPS)\u003c\/strong\u003e The RM7800L1087 performs automatic seat-tightness tests of the two main fuel shut-off valves. Using the S7800A1142 keyboard display, you can schedule the test: \u003cstrong\u003eNever\u003c\/strong\u003e (as shipped), \u003cstrong\u003eBefore\u003c\/strong\u003e (with prepurge), \u003cstrong\u003eAfter\u003c\/strong\u003e (with postpurge), \u003cstrong\u003eBoth\u003c\/strong\u003e, or \u003cstrong\u003eSplit\u003c\/strong\u003e (MV2 high-pressure seat test before, MV1 low-pressure seat test after).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Sequence Control\u003c\/strong\u003e The module manages the full burner sequence: Standby → Prepurge → Pilot Flame Establishing Period (PFEP) → Main Flame Establishing Period (MFEP) → Run → Postpurge → Standby, with lockout and interlock monitoring throughout. Pilot flame establishing period is site-configurable (4 s or 10 s), and postpurge time is programmable up to 66 minutes (15 s default).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Diagnostics\u003c\/strong\u003e A VFD keyboard display (standard with the RM7800) enables complete system status, setup, and diagnostics without additional tools. Historical fault codes accelerate troubleshooting and reduce downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible System Integration\u003c\/strong\u003e The module mounts on a Q7800A\/B universal wiring subbase and works with plug-in flame amplifiers and purge timer cards. Optional accessories include a Personal Computer Interface, DATA CONTROLBUS MODULE™, remote display mounting, and Combustion System Manager™ software.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e表格\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell Thermal Solutions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7800 SERIES Flame Safeguard Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRM7800L1087\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRelay Module with Valve Proving\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomatically fired gas, oil, or combination-fuel single-burner; UL\/CSA Modulating and FM\/IRI Modulating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 Vac (+10 % \/ −15 %), 50 or 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 W maximum (Run mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. Total Connected Load\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFusing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 A max., Type SC or equivalent fast blow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Proving\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVPS test: Never \/ Before \/ After \/ Both \/ Split (programmable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePostpurge Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable up to 66 minutes (15 s as shipped)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePilot Flame Establishing Period\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 s or 10 s (jumper selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Flame Detectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC7008A, C7009A, C7915A, C7012E\/F, C7061A\/F, C7076A\/D, C7961E\/F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKeyboard Display\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS7800A1142 (VFD) included with RM7800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFault Codes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e127 codes, 6 historical faults\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIL 3 capability (per IEC 61508)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e−40…+60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85 % rh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Base\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQ7800A\/B universal wiring subbase (required, sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL, CSA, FM (per system configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial and commercial gas\/oil fired boilers and burners\u003c\/li\u003e\n\u003cli\u003eProcess heaters, ovens and furnaces\u003c\/li\u003e\n\u003cli\u003eIncinerators and thermal oxidizers\u003c\/li\u003e\n\u003cli\u003eDual-fuel (gas\/oil) single-burner systems\u003c\/li\u003e\n\u003cli\u003eBurner management system upgrades and retrofits\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":46191477391448,"sku":null,"price":1714.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/2799\/9320\/files\/RM7800L10875.jpg?v=1789962796","url":"https:\/\/gexufein.com\/products\/honeywell-rm7800l1087-flame-safeguard-burner-controller-7800-series-relay-module-with-valve-proving-120-vac-ul-csa-fm-iri-modulating","provider":"Gexufein Automation","version":"1.0","type":"link"}