Caja de control Brahma 37547007 NDM31

Brahma NDM31 BR 37546072 gas burner control unit is designed to manage the entire ignition and flame supervision process, offering reliable operation and safety in heating systems. In complex configurations it also functions as a Brahma NDM31 BR 37546072 gas burner safety control box. Technical data for Brahma NDM31 BR 37546072 Supply: 220–240 V AC Power consumption: ~ 30 VA Operating temperature range: –20 °C to +70 °C Humidity: up to 95 % at +40 °C Pre-purge time: 15 s Safety time (ts): 5 s Standby time (tw): 5 s Protection degree: IP00 Max cable length: thermostat / external reset up to 20 m