Honeywell ST7800A1047 is a 40-second prepurge timer designed for the 7800 Series Relay Modules. This plug-in purge timer provides essential timing control for burner safety interlocks in commercial heating systems. Compatible with RM7840 relay modules and operates on 120/208-240V, 60 Hz power.
Specifications
- Product Type:
- Plug-In Purge Timer
- Subcategory:
- Burner Control Timer
- Application:
- Commercial
- System Type:
- Boiler, Furnace
- Installation Type:
- OEM Replacement
- Voltage:
- 120/208-240V
- Voltage Class:
- Line Voltage
- Mounting Type:
- Plug-In
- Fuel Type:
- Natural Gas
- Control Type:
- Non-Programmable