• 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.Honeywell UV flame detector explosion proof| NEMA Rating | Explosion Proof |
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| Overview | A self-checking flame detector using a solid state UV sensor to detect ultraviolet radiation in flames for supervision of gas, oil or combination gas-oil burners. |
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| Ambient Temperature Range (F) | -40 F to +175 F |
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| Ambient Temperature Range (C) | -40 C to +80 C |
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| Electrical Ratings | 120 Vac (-15% +10%) |
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| Type | Ultraviolet, Self-Checking |
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| Application | Gas, Oil or other fuels |
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| Electrical Connections | NEC Class 1 color-coded |
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| Includes | Quartz Viewing Window rated for 100 psi |
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| Dimensions (in.) | 8 in. diameter x 12 in. long |
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| Dimensions (mm) | 203 mm diameter x 305 mm long |
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| Approvals, Underwriters Laboratories Inc | Component Recognized: File No. MP268 |
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| Approvals, Swiss RE (formerly IRI) | Acceptable |
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| Approvals, Factory Mutual | Approved: Report No. 14740.01 |
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| Comments | Detects ultraviolet radiation generated by combustion of gas, oil, or other fuels |
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| Used With | R7851C Dynamic Self-Check Amplifier |
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