Honeywell ST7800A1005 is a 2-second purge timer designed for use with low-voltage flame-sensing control systems in commercial heating applications. This vacuum-tube-based timer module provides on-off control with rectification-type flame sensor compatibility and operates on 24V AC at 50/60 Hz. Commonly used in boiler and furnace safety circuits to manage pre-ignition purge cycles.
Honeywell ST7800A1005 2-Second Purge Timer 24V
Honeywell
$84.95
In Stock
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Honeywell
Honeywell ST7800A1005 2-Second Purge Timer 24V
- SKU:
- ST7800A1005
Specifications
- Product Type:
- Purge Timer
- Subcategory:
- Flame Safeguard Control
- Application:
- Commercial
- System Type:
- Boiler, Furnace
- Installation Type:
- OEM Replacement
- Voltage:
- 24V
- Voltage Class:
- Low Voltage
- Fuel Type:
- Natural Gas
- Control Type:
- Non-Programmable
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