The Honeywell RM7896B1011 is a microprocessor-based primary burner control module designed for automatically fired gas, oil, or combination fuel single-burner applications. Part of the 7800 Series, the RM7896B provides automatic burner sequencing, flame supervision, system status indication, and safety shutoff for commercial and industrial combustion systems requiring an interrupted or intermittent pilot.
Technical Details
- Model / Part Number: RM7896B1011
- Manufacturer / Brand: Honeywell
- Product Line: 7800 Series Flame Safeguard Controls
- Module Type: Primary Burner Control / Relay Module
- Supply Voltage: 120 VAC (+10% / -15%), 50/60 Hz
- Power Consumption: 10 W Maximum
- Pre-Purge Period: Configurable via ST7800 Plug-In Purge Timer Card
- Flame Amplifier: Requires Plug-In R7800 Series Flame Signal Amplifier
- Mounting Base: Q7800A, B, or C Wiring Subbase
- Operating Temperature: -40°C to 60°C (-40°F to 140°F)
- Storage Temperature: -40°C to 65°C (-40°F to 150°F)
- Relative Humidity: 0% to 85% Non-Condensing
- Approvals / Standards: UL Listed, CSA Certified, FM Approved
- Shipping Weight & Dimensions: 2.0 lbs | 7 x 5 x 3 Inches
- Alternate Part Numbers: RM7896B1011, RM7896B1011/U, 7800 RM7896B1011
Key Features
- Microprocessor Control: Provides automatic burner sequencing, safety check circuit tests, and reliable flame supervision.
- Status LEDs: Onboard LED diagnostic indicators show system operational phases (Power, Fault, Purge, Flame, Pilot, Main).
- Modular Compatibility: Works seamlessly with ST7800 purge timer cards, R7800 flame amplifiers, and optional S7800 display modules.
- Non-Volatile Memory: Retains error history, lockout status, and operating cycle counts through power interruptions.
- Expanded Safety Interlocks: Monitors main fuel valve, air flow switch, and safety limits for safe burner operation.
Applications
- Automatic burner management for industrial boilers, commercial furnaces, and process water heaters.
- On/off or modulating gas, oil, or dual-fuel single-burner control installations.
- Direct replacement and servicing for Honeywell 7800 Series primary burner controls.
We ship this product worldwide! Delivery is normally stock.
Request a Quote now on Honeywell RM7896B1011 or call us at 1-800-755-2883 for expert assistance.