Honeywell RM7850A1019

Full Modulation Integrated Burner Control; 120V; 15S PP; CE

The Honeywell RM7850A series are microprocessor-driven integrated burner controls engineered to meet European safety standards (CE) for automatic single burner applications. These controls manage gas, oil, or combination fuel systems in full modulation mode. Each system includes a relay module, sub-base, amplifier, and purge card, with optional accessories such as the Keyboard Display Module (KDM), Data ControlBus™ Module, and remote display mounting capabilities. The RM7850A delivers comprehensive burner management including automated sequencing, flame monitoring, system status reporting, diagnostics, and troubleshooting support. The Keyboard Display Module offers multilingual text display options for enhanced user accessibility.