Brahma 36223321 SM592N/S control box

Brahma SM592N/S is a microprocessor controller ("burner automation") 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 may indicate a special version or the presence of additional safety functions (e.g., enhanced interference protection or specific timing parameters). The unit is a modern modification that replaced the SM592.2. Before purchasing, be sure to check the pre-purge time (tv), safety time (ts) and wait time (tw) indicated on the unit housing against the requirements of your burner. 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 combination boilers (domestic and industrial); air heaters, hot air generators; air heaters, infrared heaters; water heaters, industrial furnaces, drying chambers; burners 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 types of equipment. Full automation of the combustion cycle: The unit independently performs the sequence: check for absence of false flame → pre-purge → ignition (first stage, then second if necessary) → combustion monitoring → safe shutdown upon flame loss. Ionization flame control: Flame detection via ionization electrode (rectification effect). Response time in case of flame loss is less than 1 second.