RM7895C1012

The Honeywell RM7895C1012 is an essential component within the 7800 Series, functioning as a microprocessor-based integrated On-Off primary control system. This device has a nominal weight of 3 lbs and operates with a voltage rating of 120 VAC. It is compatible with input frequencies of either 50 or 60 Hz, making it versatile for various applications.

In terms of operating conditions, it boasts a temperature range suitable for extreme environments, allowing operation between -40°C and 60°C. For storage, it can withstand temperatures from -40°C to 66°C, ensuring integrity during transit or inactive states. This control module is resilient against high humidity, operating effectively at up to 85% relative humidity (non-condensing).

With a maximum power dissipation rated at just 10 W, the RM7895C1012 can manage a considerable connected load capacity of up to 2000 VA. For safety, it utilizes 15A fast blow fuses, Type SC or equivalent, which protect the device during inclement or unexpected operational conditions. Installation is simple with a mounting type designed as a plug-in module on compatible Q7800A/Q7800B wiring subbases.

Timing is critical for flame establishment; the main flame requires 10 seconds for stabilization, while the pilot flame establishment may take either 4 or 10 seconds, depending on the configuration. These specifications underscore the RM7895C1012's reliability and efficiency in controlling primary functions within heating applications.