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RM7838C1012
The RM7838C1012 is characterized as a microprocessor-based integrated burner control unit developed by Honeywell's 7800 Series. It operates effectively at 120 VAC with a frequency of 50/60 Hz, ensuring compatibility across various systems. Lightweight at 1 lb, this unit is designed for a wide range of environmental conditions, functioning between -40°C and 60°C during operation.
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Technical specifications for RM7838C1012
| Manufacturer | Honeywell |
|---|---|
| Product Type | Microprocessor-based integrated burner control unit |
| Product Line | 7800 Series |
| Part Number | RM7838C1012 |
| Voltage Rating | 120 VAC |
| Input Voltage Frequency | 50/60 Hz |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | 60°C |
| Minimum Storage Temperature | -40°C |
| Maximum Storage Temperature | 66°C |
| Humidity Range | 85% RH (non-condensing) |
| Power Dissipation | 10 W maximum |
| Maximum Total Connected Load | 2000 VA |
| Fusing | 15A max. with Type SC or equivalent fast-blow fuse |
| Pilot Flame Establishing Period | 4 or 10 seconds |
| Mounting Type | Plug-in module on Q7800A/Q7800B wiring subbase |
| Main Flame Establishing Period | 15 seconds (RM7838C) |
The Honeywell RM7838C1012 is an integrated burner control unit based on microprocessor technology. This device weighs just 1 lb, which aids in its installation and overall functionality. It is designed to operate at a voltage of 120 VAC and can handle input frequencies of both 50 and 60 Hz, providing versatility for various applications.
Engineered to perform in extreme conditions, the unit functions efficiently with an operating temperature range of -40°C to 60°C. In terms of storage, it can withstand temperatures between -40°C and 66°C, making it highly adaptable. This control unit is rated for humidity levels reaching 85% RH under non-condensing conditions.
The RM7838C1012 has a maximum power dissipation of 10 W and can accommodate a total connected electrical load of 2000 VA, meeting the demands of typical burner systems. For protection, it employs a fast-blow fuse, rated for a maximum of 15A, ensuring quick response to overload conditions.
In terms of flame establishment, the control unit can establish a pilot flame in either 4 or 10 seconds, depending on the configuration used. Following this, it requires a total of 15 seconds to establish a main flame, ensuring reliable burner operation. This unit is designed to integrate seamlessly as a plug-in module onto either Q7800A or Q7800B wiring subbases, facilitating straightforward installation and system integration.
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