Honeywell C7007A / C7008A / C7009A — Electrode Holders for Flame Ionization Detection
The Honeywell C7007A, C7008A, and C7009A are flame rod holders designed for ionization flame detection in gas and oil burners. These assemblies are commonly used in burner management systems, including the Honeywell 7800 SERIES, providing a reliable and stable flame signal.
Application and Compatibility
- Ionization flame monitoring for low- and mid-pressure burners
- Compatible with R7847, R7861 and other flame amplifier modules
- Integrated with Honeywell 7800 SERIES controls
- Signal voltage rating up to 300 V
Model Differences
| Model | Mounting | Output Type | Key Features |
|---|---|---|---|
| C7007A | Flange mount | Wire with terminal | Standard configuration |
| C7008A | Threaded | Quick-connect terminal | Tool-free replacement |
| C7009A | Clamp-on | Wire or lug | Space-saving installation |
Installation and Operating Conditions
- Operating temperature range: -40 to +125 °C
- High-temperature ceramic insulation
- Lead length: up to 1000 mm (depending on model)
- Direct connection to ionization module with no tuning required
Why Choose Honeywell Flame Rod Holders
- Reliable in harsh environments (moisture, heat, vibration)
- Compliant with EN 298, UL, CSA safety standards
- Stable flame signal with high noise immunity
- Easy mounting and replacement without reconfiguration
Visit Boilers24 to explore the full range flame sensing components, holders, and compatible modules.