Honeywell C7961F1004

Designed for use with 7800 series controls with the R7851C flame amp.
Oscillating shutter interrupts ultraviolet radiation reaching the UV sensor to provide the solid state UV sensor checking function.
Can be mounted horizontally, vertically or at any angle in between.
The detector requires faceplate alignment and has integral locating reference points to assure proper operation of the shutter mechanism.
Models available with threaded conduit fitting and color-coded leadwires allow rapid electrical installation.
C7961E1022 or E1030 5 pin Brad Harrison type (formally 41307N) mating connector not supplied nor available through Honeywell.
Incorporates UV sensor tube checking feature; used with R7851C1008 Dynamic Self-check Amplifiers.
Protective heat block built into mounting flange.
-40 F (-40 C) rated ultraviolet sensing cell is supplied.
C7961E meets NEMA 4 standards with viewing window rated to 20 psi.
C7961F has an explosion-proof housing for use in hazardous atmospheres with a viewing window rated to 100 psi.

Product Specifications

Application Gas, Oil or other fuels
Dimensions (in.) 8 in. diameter x 12 in. long
Dimensions (mm) 203 mm diameter x 305 mm long
Includes Quartz Viewing Window rated for 100 psi
Used With R7851C Dynamic Self-Check Amplifier
Weight (lb) 14.5 lb
Weight (kg) 6.6 kg
Comments Detects ultraviolet radiation generated by combustion of gas, oil, or other fuels
Mounting 1 in. NPT
Electrical Ratings 120 Vac (-15% +10%)
Frequency 50 Hz; 60 Hz
Approvals, Underwriters Laboratories Inc. Component Recognized: File No. MP268
Electrical Connections NEC Class 1 color-coded
Approvals, Swiss RE Acceptable
Approvals, Factory Mutual Approved: Report No. 14740.01
Ambient Temperature Range (F) -40 F to +175 F
Ambient Temperature Range (C) -40 C to +80 C
NEMA Rating Explosion Proof
Lead Length (in.) 96 in.
Lead Length (mm) 2438 mm
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