Flame Sensor, Ultraviolet, Minipeeper. Overview Compact flame detector for use with flame safeguard controls with ultraviolet amplifiers. Features Use with Honeywell Flame Safeguard primary safety controls and burners requiring ultraviolet flame detection. C7027 mounts on a 1/2 in. sighting pipe by using an integral collar. Detectors can be wired in parallel for difficult sighting applications. C7027 seals against pressures up to 5 psi (34.5kPa) when correctly installed. Allows for blast tube mounting due to compact size. C7044 mounts with a two screw bracket. The C7044 UV sensor tube is enclosed in a stainless steel housing. C7044 has the capability of side or end viewing in flame monitoring applications. Product Specifications Application Coal fired burners; Gas fired burners; Oil fired burners Dimensions (in.) 1 1/16 in. diameter x 4 in. long Dimensions (mm) 27 mm diameter x 102 mm long Used With Flame Amplifiers: R7249A, B, R7849A, B, R7749B, R7259, R7290 Comments Detects ultraviolet radiation in flames Mounting Integral nut for 1/2 in. sighting pipe. Approvals, Underwriters Laboratories Inc. Listed: File No. MP268, Guide No. MCCZ Approvals, Canadian Standards Association Certified: Master Report LR95329-1 Electrical Connections 2 NEC Class 1 lead wires Vibration 0.5 G max Approvals, Swiss RE Acceptable Approvals, Factory Mutual Approved: Report No. 24181.03 Type Ultraviolet, Minipeeper Ambient Temperature Range (F) 0 F to 215 F Ambient Temperature Range (C) -18 C to +102 C Approvals, Others DIN (Europe) Lead Length (in.) 96 in. Lead Length (mm) 2438 mm