Brahma 36224431 SM592N.2 control box

Brahma SM592N.2 is a microprocessor-based controller ("burner automatic") 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 draught (without fan) and forced air supply (with fan). Model SM592N.2 (art. 36224431) is a modern modification that replaces SM592.2. Time parameters (tv/tp, ts, tw) may vary depending on the batch, so before purchasing, be sure to check the values indicated on the unit housing with 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 combined boilers (domestic and industrial); air heaters, hot air generators; air heaters, infrared heaters; water heaters, process 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 monitoring: Flame detection via ionization electrode (rectification effect). Reaction time in case of flame loss is less than 1 second, meeting EN 298 requirements. High safety class: Manual reset lockout – in any abnormal situation (no flame, circuit break