Scatola di comando Brahma 22023101 MM191N.2

Brahma MM191N.2 BR 22023101 oil burner safety control box manages ignition, flame supervision and safety shutdown. It ensures reliable burner performance in both domestic and industrial heating systems. In specifications it may also be mentioned as Brahma automatic gas firing device. Technical data Supply voltage: 230 V AC, 50/60 Hz Operating temperature: −20 to +60 °C Flame detection: ionization probe Pre-purge: 1.5–40 s Safety time: 3–10 s Adjusment Once powered, the MM191N.2 purges the chamber, initiates spark ignition and opens the valves. With flame detection, normal operation continues; otherwise, the unit cuts off fuel supply and locks out.