Product Description
Honeywell R7847C1005
The Honeywell R7847C1005 is a solid-state, plug-in ultraviolet flame amplifier designed for use with Honeywell 7800 SERIES Relay Modules and compatible C7027, C7035, or C7044 Minipeeper UV flame detectors. This microprocessor-based amplifier provides reliable flame signal detection for industrial and commercial burner applications. It features a selectable Flame Failure Response Time (FFRT) of either 2.0 or 3.0 seconds, allowing for application flexibility. The R7847C1005 includes convenient test jacks for measuring flame signal voltage, simplifying diagnostics and maintenance. Its green color coding ensures easy identification within the control panel.
Technical Specifications:
- Application: Ultraviolet Flame Amplifier
- Compatibility: For use with Honeywell 7800 SERIES Relay Modules
- Compatible Flame Detectors: C7027, C7035, C7044 Minipeeper UV Scanners
- Flame Failure Response Time (FFRT): 2.0 or 3.0 seconds (selectable)
- Flame Signal Voltage: 0.0 to 5.0 Vdc
- Approvals: UL Listed, CSA Certified

Honeywell R7847C1005
Honeywell R7847C1005 UV Flame Amplifier for 7800 Series burner controls. Features selectable 2 or 3-second FFRT and is compatible with C7027/C7035/C7044 UV scanners.






