Purple flame sensor with blue and white wiresDescription

The compact flame detector is designed for use with flame safeguard controls featuring ultraviolet amplifiers, ensuring reliable detection and enhanced safety in combustion systems.

Detects ultraviolet radiation in flames

Features:

  • Use with Honeywell Flame Safeguard primary safety controls and burners requiring ultraviolet flame detection.
  • Mounts on a 1 in. sighting pipe by using an integral collar.
  • Protects the sensing tube with a shield.
  • Meets outdoor rain tight requirements of Underwriters Laboratories Inc., NEMA 4 and NEMA 4X.
  • Wires in parallel for difficult sighting applications.
  • Seals against pressures as high as 5 psi (34.5 kPa) when correctly installed.
  • Field-replaceable ultraviolet sensing tube.

Specs

Application:

Gas, Oil or Coal fired burners

Temperature Range (F):

0°F to 250°F

Max Temp (F):

250°F

Min Temp (F):

0°F

Used With:

R7249A Series

R7249B Series

R7849A Series

R7849B Series

R7749B Series

R7259 Series

R7290 Series

NEMA Rating:

4

3

 

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