Brahma 36223311 SM592N/S control box

Brahma SM592N/S is a microprocessor controller ("burner control") for automatic ignition control, flame monitoring, and safe operation of atmospheric gas burners of both single-stage and two-stage types. The device operates in intermittent cycle and is suitable for burners with natural draft (without fan) and forced air supply (with fan). The "S" index in the model name indicates a special version (e.g., with enhanced interference protection or specific factory settings). The unit is a modern modification replacing SM592.2. Before purchase, be sure to check the pre-ventilation time (tv), safety time (ts), and waiting time (tw) values indicated on the unit housing against your burner requirements. Typical combinations: 1.5/5/1.5 s, 1.5/10/1.5 s, 5/10/5 s, and others. Application area includes: gas heating and combined boilers (domestic and industrial); heat guns, hot air generators; air heaters, infrared heaters; water heaters, process furnaces, drying chambers; burners from Riello, Baltur, Weishaupt, Lamborghini, and other brands. Main functions and features: Versatility: Supports both single-stage and two-stage burners, making it a flexible solution for different equipment types. Full automation of the combustion cycle: The unit independently performs the sequence: check for absence of false flame → pre-ventilation → ignition (first stage, then second if needed) → combustion monitoring → safe shutdown upon flame loss. Ionization flame monitoring: Flame detection via ionization electrode (rectification effect). Response time to flame loss is less than 1 second, meeting t