RM7890A1015 | Honeywell 7800 Series Primary Burner Control Relay Module 120 VAC Do not add the product. 8 V limits) Power Consumption

8 V limits) Power Consumption 30 W Memory 512 KB SRAM (battery-backed)

Temperature Range: Operates from -40 to 140 °F

Mounting: Panel-mountable for easy integration into control panels

It operates on a 3-phase system with a NEMA 12-type enclosure and features a built-in keypad

and two-level maintenance reporting

RM7890A1015 | Honeywell 7800 Series Primary Burner Control Relay Module 120 VAC Do not add the product. 8 V limits) Power ConsumptionDescription The Honeywell RM7890A1015 is a microprocessor based primary burner control module designed for automatically fired gas, oil, or combination fuel single burner applications. Operating at 120 VAC, it manages burner sequencing, flame supervision, system diagnostics, and safety shutdowns, ensuring dependable and safe combustion control for industrial and commercial heating systems. Technical Specifications Condition New Never Used Surplus