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Honeywell 7800 Series RM7838A2014

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RM7838A2014

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The Honeywell RM7838A2014 is a relay control module designed for semi-automatic programming control applications. Operating at a rated voltage of 120 VAC, it efficiently manages flame establishment periods and operates reliably under various environmental conditions.

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Technical specifications for RM7838A2014

ManufacturerHoneywell
Product TypeRelay Control Module
Product Line7800 Series
Part NumberRM7838A2014
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Application TypeSemi-Automatic Programming Control Applications with Purge
Rated Voltage120 VAC
Pilot Flame Establishing Period4 seconds or 10 seconds
Main Flame Establishing ModeIntermittent mode
Minimum Operating Temperature-40°C
Maximum Operating Temperature60°C
Minimum Storage Temperature-40°C
Maximum Storage Temperature66 °C
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The RM7838A2014 from Honeywell's 7800 Series functions effectively as a relay control module, designed specifically for applications requiring semi-automatic programming with purge capabilities. Weighing 1.81 lbs, this module operates at a rated voltage of 120 VAC, making it suitable for various electrical systems.

It performs at a minimum frequency of 50 Hz and can reach up to 60 Hz. For flame management, the unit has a pilot flame establishing period, which can be set for either 4 seconds or 10 seconds, depending on the application's needs. The main flame is established using an intermittent mode, ensuring efficiency.

In terms of environmental adaptability, the device has a minimum operating temperature threshold of -40°C, allowing for operation in extremely cold conditions. It maintains functionality up to a maximum temperature of 60°C. The RM7838A2014 can also be stored effectively between -40°C and 66°C, demonstrating robustness for a variety of storage conditions.