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Honeywell 7800 Series R7851C1008

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R7851C1008

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The Honeywell R7851C1008 is a dynamic self-checking flame amplifier designed for reliable operation in various heating applications. Weighing only 0.3 lbs, it ensures compatibility with Honeywell's 7800 Series and R7140 relay modules.

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Technical specifications for R7851C1008

ManufacturerHoneywell
Product TypeDynamic Self-Checking Flame Amplifier
Product Line7800 Series
Part NumberR7851C1008
Compatible Relay ModulesHoneywell 7800 Series Relay Modules and R7140 Relay Modules
Flame Signal Output Range0 to 5.0V DC
Flame Failure Response Time0.8 seconds or 3.0 seconds
Housing ColorWhite/Blue Color
Primary ApplicationCommercial/industrial boilers, burners, and furnace safety supervision
Minimum Operating Temperature-40°C
Maximum Operating Temperature60°C
Minimum Storage Temperature-40°C
Maximum Storage Temperature85°C
Relative Humidity85% (Non-Condensing)
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The Honeywell R7851C1008, part of the 7800 Series, operates as a dynamic self-checking flame amplifier essential for safety in heating applications. This compact device weighs just 0.3 lbs and is designed to function with both Honeywell 7800 Series and R7140 relay modules, simplifying integration into existing systems.

Providing a flame signal output range between 0 and 5.0V DC, the amplifier is adept at monitoring flame presence effectively. In case of flame failure, it features response times of either 0.8 seconds or 3.0 seconds, ensuring prompt action to maintain safety standards.

The R7851C1008 is well-suited for diverse commercial and industrial applications, particularly in the safety supervision of boilers, burners, and furnaces.

Regarding environmental specifications, this device operates efficiently between temperatures of -40°C to 60°C, with storage capabilities extending from -40°C to 85°C. Its ability to function in high relative humidity levels, up to 85% (non-condensing), makes it versatile in varying conditions.

The housing is finished in a combination of white and blue, providing visibility within control panels. The emphasis on reliability and performance makes the Honeywell R7851C1008 an essential component for process safety in the heating industry.