The C7024 Flame Detector series are 24Vdc solid-state electronic devices for sensing the ultraviolet radiation emitted during combustion of most carbon-containing fuels such as natural gas, LP gas, and oil.
• Solid-state electronic circuitry provides low power consumption and high reliability.
• Detectors can be mounted horizontally, vertically or at any angle. The self-checking models require faceplate alignment and have integral locating reference points to assure proper operation of the shutter mechanism.
• Ultraviolet radiation sensing tube and quartz viewing window are field replaceable.
• Threaded conduit fitting and color-coded lead wires allow rapid electrical installation.
• Two flame detectors can be wired in parallel to reduce nuisance shutdowns in difficult flame sighting applications.
• Incorporates UV sensor tube checking feature used with Honeywell dynamic self-check R7824C Flame Signal Amplifiers.
• Oscillating shutter interrupts ultraviolet radiation reaching UV sensor 12 times per minute to provide the UV sensor checking function. Amplifier circuitry components are checked from the microprocessor in the RM7824.
• A swivel mount is available to facilitate flame sighting.
• Models are available with a -40°F (-40°C) rating.
• C7024E: Housing meets NEMA 4 enclosure standards (indoor, outdoor protection: rain-tight, dust-tight, hose directed water). ï Protective heat block built into the mounting flange. High pressure (50 psi [345 kPa]) quartz viewing window, focusing lens and anti-vibration mounting accessories available.
• C7024F: Housing designed to be explosion-proof and Underwriters Laboratories Inc. Component Recognized for use in hazardous locations: Class 1, groups C and D, and Class 2, groups E, F and G. Viewing window rated for 100 psi (690 kPa).
Models:
• C7024E Self-Checking Solid State Purple Peeper® Ultraviolet Flame Detector: For use with R7824C Dynamic Self-Check Amplifiers.
• C7024F Self-Checking Solid State Purple Peeper® Ultraviolet Flame Detector: Same as C7024E except with explosion-proof housing for use in hazardous locations.
Electrical Ratings:
• Voltage: 24 Vdc
• Power Consumption: 7.8 watts maximum.
Ambient Operating Temperature Ratings (Outside the Case):
C7024E,F: -20°F to 175°F (-29°C to 79°C)
Storage Temperature Ratings:
-60°F to 175°F (-51°C to 79°C).
Housing:
C7024E,F: Violet, cast-aluminum cover; mounting flange (with heat block) and faceplate are separate to provide heat insulation and sealoff. Meets NEMA 4 enclosure requirements (indoor, outdoor protection; rain-tight, dust-tight, hose-directed water). Optional water jacket available for the C7024E — C7024F: Explosion-proof, two-piece, violet, cast aluminum.
Pressure Rating Of Quartz Viewing Window:
• C7024E: 20 psi (138 kPa). Focusing lens:20 psi (138 kPa) rating or high pressure viewing window
50 psi (345 kPa) rating available; see Accessories section.
• C7024F: 100 psi (690 kPa).
Mounting:
C7024E: Mounting flange with either 3/4 or 1 inch NPT internal threads (depending on model) for attaching to sight pipe.
Wiring Connections: NEC Class 1 color-coded lead-wires, 8 feet (2.4 meters) long. Number of Leadwires: Six. Threaded Leadwire Opening in Faceplate: C7024E: 1/2-14 NPSM or 7/8-20 UNSM internal threads for attaching conduit. — C7024F: 1/2-14 NPT internal threads for attaching pipe.
Dimensions: See Figs. 1 and 2 in the Specifications sheet.
Weight: C7024E: Approximately 4.25 pounds (1.9 kg). C7024F: Approximately 14.5 pounds (6.6 kg).
Serviceability C7024E and F: Field replaceable viewing windows and ultraviolet sensing tube, self-checking coil and shutter assembly.
Approvals: Underwriters Laboratories Inc. Component Recognized: C7024E: File no. MP268. C7024F: For use in hazardous locations; Class 1, Groups C and D; Class 2, Groups E,
Replacement Parts:
C7024E,F: 191286 Ultraviolet Sensing Tube for -40° F (-40° C) operation. — 190971G Coil and Shutter Assembly, 24 Vdc.
C7024E: 114372 Quartz Viewing Window; rated for 20 psi (138 kPa). — 114465 Gasket, silicone rubber; for installing viewing window (three required). — 120739 Gasket, fiber-neoprene; heat insulation and sealoff for mounting flange.
C7024F: 122037 Quartz Viewing Window, rated for 100 psi (690 kPa).
Accessories:
C7024E,F: W136A Test Meter (includes 196146 Meter Connector Plug). — 118367A Swivel Mount.
C7024E: 122748 Quartz Viewing Window, rated for 50 psi (345 kPa).
C7024E1001/U
24 Vdc Flame Sensor, Ultraviolet, Purple Peeper, Self-Checking, 24 Vdc
C7024F1009/U
24 Vdc Flame Sensor, Ultraviolet, Purple Peeper, Self-Checking, Explosion Proof, 24 Vdc
FLAME ROD
FLAME ROD DETECTOR, 12″ 102709A
FLAME ROD DETECTOR, 18″ 102709B
FLAME ROD DETECTOR, 24″ 102709C
FLAME ROD DETECTOR, 36″ 102709D
FLAME ROD DETECTOR, 48″ 102709E
FLAME ROD DETECTOR, 6″ 105478A
FLAME ROD DETECTOR, 12″ 105478B
FLAME ROD DETECTOR, 18″ 105478C
FLAME ROD DETECTOR, 24″ 105478D
UV CELL FLAME DETECTORS
UV FLAME DETECTOR, PURPLE PEEPER C7012A1145/U
UV FLAME DETECTOR, PURPLE PEEPER C7012A1152/U
UV FLAME DETECTOR, PURPLE PEEPER C7012A1160/U
UV FLAME DETECTOR, PURPLE PEEPER C7012A1186/U
UV FLAME DETECTOR, PURPLE PEEPER C7012A1194/U
UV FLAME DETECTOR, PURPLE PEEPER C7012C1042/U
UV FLAME DETECTOR, PURPLE PEEPER C7012E1104/U
UV FLAME DETECTOR, PURPLE PEEPER C7012E1112/U
UV FLAME DETECTOR, PURPLE PEEPER C7012E1120/U
UV FLAME DETECTOR, PURPLE PEEPER C7012E1146/U
UV FLAME DETECTOR, PURPLE PEEPER C7012E1153/U
UV FLAME DETECTOR, PURPLE PEEPER C7012E1161/U
UV FLAME DETECTOR, PURPLE PEEPER C7012E1187/U
UV FLAME DETECTOR, PURPLE PEEPER C7012E1195/U
UV FLAME DETECTOR, PURPLE PEEPER C7012E1245/U
UV FLAME DETECTOR, PURPLE PEEPER C7012E1278/U
UV FLAME DETECTOR, PURPLE PEEPER C7012F1052/U
UV FLAME DETECTOR, PURPLE PEEPER C7012G1019/U
UV FLAME DETECTOR, PURPLE PEEPER C7024E1001/U
UV FLAME DETECTOR, PURPLE PEEPER C7024F1009/U
UV FLAME DETECTOR, MINIPEEPER C7027A1023/U
UV FLAME DETECTOR, MINIPEEPER C7027A1031/U
UV FLAME DETECTOR, MINIPEEPER C7027A1049/U
UV FLAME DETECTOR, MINIPEEPER C7027A1056/U
UV FLAME DETECTOR, MINIPEEPER C7027A1064/U
UV FLAME DETECTOR, MINIPEEPER C7027A1072/U
UV FLAME DETECTOR, MINIPEEPER C7027A1080/U
UV FLAME DETECTOR, MINIPEEPER C7027A1114/U
UV FLAME DETECTOR, MINIPEEPER C7044A1006/U
UV FLAME DETECTOR, MINIPEEPER C7035A1023/U
UV FLAME DETECTOR, MINIPEEPER C7035A1031/U
UV FLAME DETECTOR, MINIPEEPER C7035A1049/U
UV FLAME DETECTOR, MINIPEEPER C7035A1056/U
UV FLAME DETECTOR, MINIPEEPER C7035A1064/U
UV FLAME DETECTOR, MINIPEEPER C7035A1080/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7061A1004/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7061A1012/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7061A1020/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7061A1038/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7061A1046/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7061A1053/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7061F1003
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7061F2001/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7061M1008/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7061M1016/U
UV FLAME DETECTOR, ADJUSTABLE SENSITIVITY C7076A1007/U
UV FLAME DETECTOR, ADJUSTABLE SENSITIVITY C7076A1015/U
UV FLAME DETECTOR, ADJUSTABLE SENSITIVITY C7076A1031/U
UV FLAME DETECTOR, ADJUSTABLE SENSITIVITY C7076D1027/U
UV FLAME DETECTOR C7927A1016/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7961E1006/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7961E1022/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7961E1030/U
UV FLAME DETECTOR, DYNAMIC SELF-CHECK C7961F1004/U
VISIBLE LIGHT FLAME DETECTOR C7962B1002/U
VISIBLE LIGHT FLAME DETECTOR C7962B1010/U
IR FLAME DETECTORS
IR FLAME DETECTOR C7915A1010/U
IR FLAME DETECTOR C7915A1028/U
IR FLAME DETECTOR C7915A1036/U
Honeywell Environmental & Energy Solutions
Honeywell is an industry leader in manufacturing a comprehensive line of combustion equipment to meet critical heating requirements of virtually every industrial process. Honeywell burner management systems are designed in a variety of configurations to heat air streams, liquids, ovens and furnaces with outstanding efficiency, reliability and performance. Honeywell also offers combustion control valves, viz. Shut-Off valves and Control valves. These present many operational advantages to help prevent leakage and are engineered and tested for life cycles of 1,000,000 closures. This type of performance leadership along with excellent expertise and customer focused approach has made Honeywell a highly trusted and sought after name in combustion products worldwide –serving a multitude of industries in a multitude of applications. SIL3 Capable and CSA B149.3 certified burner management system solutions include state of the art flame controls, fuel air ratio controls, pressure switches, gas solenoid valves, mod motors and associated accessories are stocked by MicroWatt and backed by our experienced technical staff and engineering group.
Honeywell Commercial/Industrial Combustion – Flame Detectors