The C7035A Minipeeper® Ultraviolet Flame Detectors detect the ultraviolet radiation emitted by combustion flames. The flame detectors are used with Honeywell flame safeguard controls to provide flame supervision for gas, oil, or combination gas-oil burners.

Consult the attached pdf for full specifications including connection information.

Used with RA890G devices or R7249A, R7290A, R7749B and R7849A,B Amplifiers and the appropriate Honeywell controls.
C7035A has an integral collar threaded (internal 1-11-1/2 NPSM) for mounting on a one-inch sight pipe.
C7035A housing meets Underwriters Laboratories Inc. requirements for rain tightness and complies with NEMA enclosure standards, types 4 and 4X.
Properly installed, the C7035A are pressure rated for 5 psi.
C7035A ultraviolet radiation sensor tube is field replaceable.
Two C7035A Flame Detectors can be wired in parallel for difficult flame sighting
installations.

Ambient Operating Temperature Ratings: 0°F to 250°F (-18°C to +121°C), or -40°F to 250°F (-40°C to +121°C) depending on model.
Use the code MTGHF129464M for the replacement bulb.