Plug-in purge timer card for Honeywell 7800 Series relay modules, providing 30-second prepurge timing for gas burner systems. Installs directly into the 7800 Series relay module compartment. Required for proper burner safety interlock operation.
Honeywell ST7800A1039 Purge Timer Card 30 Second
Honeywell
$0.00
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Honeywell
Honeywell ST7800A1039 Purge Timer Card 30 Second
- SKU:
- ST7800A1039
- Product Type:
- Purge Timer Card
- Subcategory:
- Plug-In Timer Module
- Application:
- Commercial
- System Type:
- Furnace, Boiler, Gas Burner
- Installation Type:
- OEM Replacement
- Mounting Type:
- Plug-In
- Fuel Type:
- Natural Gas
- Control Type:
- Non-Programmable
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