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RM7838C1004
The RM7838C1004 is a microprocessor-controlled semi-automatic burner control module within Honeywell's 7800 Series. This module supports an operating voltage of 120 VAC and is capable of functioning in a diverse temperature range.
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Technical specifications for RM7838C1004
| Manufacturer | Honeywell |
|---|---|
| Product Type | Microprocessor-based semi-automatic burner control module |
| Product Line | 7800 Series |
| Part Number | RM7838C1004 |
| 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., Type SC or equivalent Fast Blow fuse |
| Mounting Type | Plug-in module on Q7800A/Q7800B wiring subbase |
| Main Flame Establishing Period | 15 seconds |
| Pilot Flame Establishing Period | 4 or 10 seconds |
Honeywell's RM7838C1004 serves as a microprocessor-based burner control module designed for semi-automatic operation. Weighing 3 lbs, this unit has a voltage rating of 120 VAC, ensuring compatibility with standard electrical systems. It operates effectively on input voltage frequencies of 50 or 60 Hz, providing flexibility for different installations.
The device is built to withstand extreme environmental conditions, with an operational temperature range spanning from -40°C to a maximum of 60°C. Additionally, this module can be stored at temperatures as low as -40°C and up to 66°C, showcasing its robust design for varied storage scenarios. With an operational humidity limit of 85% relative humidity (non-condensing), the module functions well in challenging conditions.
In terms of performance specifications, the RM7838C1004 can accommodate a maximum total connected load of 2000 VA. It possesses a power dissipation capability of 10 W, making it efficient for burner control processes. The fusing requirement for this module is 15 amps max, utilizing a Type SC or equivalent fast blow fuse for protection.
The mounting type for this controller is designed as a plug-in module compatible with Q7800A or Q7800B wiring subbases, simplifying installation. In operational settings, the main flame establishing period is 15 seconds, while the pilot flame can be established in either 4 or 10 seconds, ensuring swift and reliable burner operation.
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