Brahma-24285622-SM152N.2-Steuergerät

Brahma SM152N.2 is a microprocessor controller ("flame safeguard control") for automatic ignition control, flame monitoring and safe operation of atmospheric gas burners with intermittent cycle. The device is suitable for burners with natural draft (without fan) as well as forced air supply (with fan in the combustion circuit). Application areas include: gas heating and combi boilers (domestic and industrial); air heaters, hot air generators; air heaters, infrared heaters; water heaters; ovens, drying chambers, professional kitchen equipment. Model SM152N.2 (art. 24285622) is a direct modern equivalent of the obsolete Brahma SM152.2 and is often used to replace control units in equipment of brands such as Riello, Baltur, Lamborghini, Weishaupt, Zanussi and others. ✨ Main functions and features: Fully automatic combustion cycle: the unit independently performs the sequence: check for absence of false flame → pre-purge → ignition → combustion monitoring → safe shutdown upon flame loss. Built-in ignition transformer: the device is equipped with a built-in high-voltage coil, simplifying installation and reducing the number of external components. Ionization flame detection: flame detection via ionization electrode (rectification effect). Reaction time upon flame loss is less than 1 second, meeting high safety standards. High safety class: Manual reset lockout (Reset button). In any abnormal situation (no flame, ionization circuit break, ignition failure) the unit goes into safety lockout, preventing automatic restart. Non-volatile lockout – even during a brief power