صندوق التحكم Honeywell MMG811.1 mod.33 0640520

Satronic MMG811.1 mod.33 0640520 gas control unit for: 2-stage forced draught, combi oil/gas burners. Suitable flame detectors: Ionisation probe UV sensor Infra-red flicker detector Honeywell MMG811.1 mod.33 control box technical data: Waiting time at start-up: 9 s Max. reaction time for air proving switch: 6 s Pre-purge time: 24 s Pre-ignition time: 3 s T. ignition time: 6 s Safety time: 3 s Time delay term.6 / term.C: 10 s Supply voltage 220 / 240 V (-15... +10%) 50 Hz (50 - 60 Hz) AC frequency variations: result in proportional timing deviations Fuse rating: max. 10 A rapid, 6 A slow Power consumption: 10 VA Amplifier sensitivity: 1 µA Min. current from UV tube or ionisation probe: 5 µA Flame detector cable: max. 20 m cable length Air proving switch: 1 terminal 4 A, 230 V Reset delay: none Infrared flare detector: IRD 1020 Weight incl. base: 350 g Mounting attitude: any Insulation standard: IP 44 Permissable ambient temp.: -20° C... +60°C Classified acc. to EN 298: BTLLXN Resideo MMG811.1 mod.33 gas burner control unit capable of controlling and monitoring forced draught and combi oil/gas burners of any nominal rating.