Honeywell RM7823A1016 Microprocessor-Based Flame Detector Relay with Dual SPDT Outputs, Compatible with UV, IR, and Rectification Flame Sensors — 120 Vac

RM7823A1016 Flame Detector Relay
Flame Switch with 2 SPDT Outputs, Microprocessor-Based, Compatible with UV, IR, or Rectification Flame Sources, 120 Vac

The RM7823A1016 is a microprocessor-based integrated flame switch designed for industrial burner applications. This device detects flame presence using compatible Honeywell flame detectors (UV, IR, or rectification) and provides two SPDT relay outputs to signal flame status. It is used in conjunction with a primary control system that manages safety checks and load switching.

Key Features

• Provides two SPDT output relays: one for flame-on, one for flame-off status

• Works with any 7800 Series amplifier (R7847, R7848, R7849, etc.)

• Designed for use in flame monitoring applications requiring reliable relay output

• Three LED indicators: Power, Flame, and Alarm for quick diagnostics

• Shutter drive output included

• Compatible with Honeywell UV, IR, and rectification flame sensors

• Access points for voltage testing and system checks

• Nonvolatile memory retains flame status and fault history after power loss

• Compact modular design for direct mounting to 7800 Series subbases

• Requires separate primary safety control to ensure system compliance and safety lockout

Technical Specifications

Common Applications

• Flame monitoring in industrial boiler or furnace systems

• Retrofit or upgrade of relay-based flame detection systems

• Combustion chambers requiring flame confirmation outputs

• Burner management systems separating flame signal from primary control

• Process equipment using Honeywell 7800 Series flame detectors and amplifiers