Honeywell C7027 Minipeeper Ultraviolet Flame Detector

Honeywell C7027 Minipeeper Ultraviolet Flame Detector

  • Application: Gas, Oil or Coal fired burners
  • Used with: Flame Amplifiers: R7249A, B, R7849A, B, R7749B, R7259, R7290 on Honeywell RM7800 series relay modules and controls
  • Detects ultraviolet radiation in flames
  • Ambient Temperature Range: -40 F to 215 F
  • Approvals: UL, CSA and FM


Compact Flame Detector for use with flame safeguard controls with ultraviolet amplifiers.

More Features:

  • Use with Honeywell Flame Safeguard primary safety controls and burners requiring ultraviolet flame detection.
  • C7027 mounts on a 1/2 inch sighting pipe by using an integral collar.
  • Detectors can be wired in parallel for difficult sighting applications.
  • C7027 seals against pressures up to 5 psi (34.5kPa) when correctly installed.
  • Allows for blast tube mounting due to compact size.
  • C7044 mounts with a two screw bracket.
  • The C7044 UV sensor tube is enclosed in a stainless steel housing.
  • C7044 has the capability of side or end viewing in flame monitoring applications.

Technical Documentation

All UV Flame Detectors Technical Documentation

C7027 Mini Peeper Technical Documentation