Overview
Photoconductive flame sensing device for sequencing oil burner systems.
Features
- On flame failure, the light sensitive cadmium sulfide cell, in conjunction with flame sensing circuitry, causes the Protectorelay® control to shutdown the main oil burner.
- Glass-to-metal hermetic seal in plug-in cell prevents deterioration by humidity, soot or oil fumes.
- Replaceable CAD Cell
Product Specifications
- Application
- Oil fired burners
- Dimensions (in.)
- 5/8 in. high x 1 in. long x 1/2 in. wide
- Dimensions (mm)
- 16 mm high x 25 mm long x 13 mm w
- Used With
- R4166, R4184, R8182, R8184, R8185, R8404, R8991, R7997, R7184, R7284
- Item Type
- Product
- Mounting
- Type J bracket
- Approvals, Underwriters Laboratories Inc.
- UL Listed: File no. MP268, Vol. 39, Sec. 1, Guide MCCZ
- Approvals, Canadian Standards Association
- CSA Component Listed: File no. LR95329-1
- Electrical Connections
- lead wires: NEC Class 1
- Replacement Parts
- 120320 Replacement Cad Cell. 7.5 mA minimum sensitivity at 2 ft. candles; 130367 Replacement Cad Cell. 12.0 mA minimum sensitivity at 2 ft. candles.
- Power Consumption
- 7.5 mA
- Ambient Temperature Range (C)
- 60 C maximum
- Ambient Temperature Range (F)
- 140 F maximum
- Lead Length (in.)
- 30 in.
- Lead Length (mm)
- 762 mm
- Sensitivity
- Minimum sensitivity at 2 ft candles
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