Product Overview
The Honeywell C7027A1023 is a compact ultraviolet flame detector used with compatible Honeywell flame-safeguard systems. It detects UV radiation produced by gas, oil and combination gas-oil burner flames.
It is commonly installed on marine auxiliary boilers, thermal-oil heaters, incinerators and industrial burner systems.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Honeywell |
| Product series | Minipeeper® C7027A |
| Model | C7027A1023 |
| Complete ordering number | C7027A1023/U |
| Detection principle | Ultraviolet flame detection |
| Compatible fuels | Gas, oil and combination gas-oil |
| Mounting connection | Integral collar for ½-inch sight pipe |
| Mounting thread | ½-14 NPSM internal |
| Lead-wire length | 8 ft / 96 in / approximately 2.44 m |
| Ambient temperature | 0°F to 215°F |
| Approximate dimensions | 4 in long × 1-1/16 in diameter |
| Maximum sight-pipe pressure | 5 psi when correctly installed |
| Sensor-tube replacement | Not field-replaceable |
| Wiring | Two lead wires |
| Typical service | Intermittently cycling burner systems |
Main Features
- Compact ultraviolet flame scanner
- Reliable gas and oil flame supervision
- Integral sight-pipe mounting collar
- Supplied with approximately 2.44 m lead wires
- Can be mounted directly on the burner sight pipe
- Two compatible C7027A detectors may be wired in parallel for difficult flame-sighting applications
- Designed for Honeywell flame-safeguard controls using compatible UV amplifiers
Marine and Industrial Applications
- Marine auxiliary boilers
- Exhaust-gas boiler burners
- Thermal-oil heaters
- Shipboard incinerators
- Cargo-heating boilers
- Industrial steam boilers
- Furnaces and process heaters
- Gas- and oil-fired burner-management systems
