Scatola di comando Brahma 18058000 G22

Brahma G22 is a highly reliable microprocessor controller designed for full automation, safe start-up and control of liquid fuel burners. Purpose and application: Brahma G22 (art. 18058000) is designed for forced-draft (with fan) liquid fuel burners operating in intermittent (cyclic) mode. It is equally effective for controlling both single-stage and two-stage burners, with or without fuel preheating, and is a key component for a wide range of heat generating equipment. The control unit is used in various types of equipment, including: Boiler equipment: heating and steam boilers (domestic and industrial); Climate and thermal equipment: air heaters, hot air generators; Industrial installations: process furnaces, drying chambers, monoblock burners; Domestic and professional equipment: electric washing machines, kitchen stoves and other equipment with oil burners. Main functions and features: Non-volatile emergency lockout with manual reset: In any abnormal situation (ignition failure, flame loss), the unit goes into safe state. Restart is possible only manually by pressing the reset button on the housing after eliminating the cause of the malfunction. This eliminates the risk of spontaneous burner start-up and meets the highest safety class. Two independent safety contacts: a critical safety function. The fuel valve output is equipped with two independent contacts connected in series, eliminating the possibility of fuel leakage if one fails. Instant flame monitoring: The controller uses photocells FC7, FC8, FC11, FC13 and provides immediate fuel shut-off upon.