RM7800M2011

The Honeywell RM7800M2011 functions as a microprocessor-based control unit specifically designed for managing burner operations. With a voltage rating set at 120 VAC and an input frequency of 50/60 Hz, it is adaptable across multiple applications. This unit is capable of working within an extensive temperature range, operating between -40°C and 60°C. For storage, it is designed to endure temperatures from -40°C to 66°C, thereby ensuring longevity in various environmental conditions.

This burner control unit accommodates a maximum connected load of up to 2000 VA, allowing it to handle substantial power demands. The unit's maximum power dissipation is 10 Watts, providing efficient operation. For enhanced safety and operational integrity, it employs fusing rated at 15A maximum, with type SC or equivalent fast-blow fuses recommended.

Mounting of the RM7800M2011 is straightforward, as it is compatible with Q7800A2005, Q7800B2003, and Q7800B2011 wiring subbases. The main flame establishment process takes a duration of 10 seconds or allows for intermittent establishment, depending on operational needs. Additionally, it includes a firing rate circuit operating on 2-wire isolated on-off-on contacts, optimally designed for precise control.

Interlock features, including preignition, running conditions, and isolated low-fire, contribute to the operational safety of the burner control system. The Honeywell RM7800M2011 is thus engineered to deliver dependable performance and operational safety in burner applications.