Brahma-18048700-GR1-Steuergerät

Brahma GR1 (art. 18048700) is a modern "burner control" for single-stage forced-draft liquid fuel burners. The GR1 model provides a full cycle of combustion process automation, operates in intermittent (cyclic) mode, and is used in boiler houses, heat guns, industrial furnaces, and other heat-generating equipment. Purpose and application Brahma GR1 (18048700) is a microprocessor-based burner management system designed for forced-draft single-stage liquid fuel (diesel) burners with fuel consumption up to 30 kg/h. The controller fully automates ignition, continuous flame monitoring, and safe shutdown. Brahma GR1 is widely used in various types of equipment: monoblock oil burners; steam boilers; heat guns, warm air generators; industrial furnaces; washing machines; domestic and commercial kitchen stoves. The GR1 18048700 model has key timing parameters: pre-purge time (TV) — 10 seconds and safety time (TS) — 10 seconds. Main functions and features Single-stage burner control: the controller provides a full automation cycle — from pre-purge and ignition to continuous flame monitoring and safe shutdown. Two independent safety contacts: a critical safety feature. The fuel valve output is equipped with two independent contacts connected in series, eliminating the possibility of fuel leakage if one fails. Flame monitoring via photocell: flame detection is performed via photocells FC11, FC13, FC14, or FC14L. Reaction time in case of flame loss is less than 1 second, ensuring instant fuel shutoff. Manual and remote reset of lockout