صندوق التحكم Honeywell MMI810.1 mod.35 0620920

Satronic MMI810.1 mod.35 gas control unit designed for two-stage burners with forced draft, as well as for gas-oil combination burners. Compatible flame detectors include: Ionization sensor Infrared flicker sensor Honeywell MMI810.1 mod.35 control unit construction: The automatic control system housed in a transparent, non-flammable plastic removable casing and includes: A synchronous motor with a speed reducer that drives the switching cam A switching cam equipped with a colorful display that shows the program status A 12-position cam mechanism to control the program sequence Plug-in printed circuit boards with electronic components On the front panel of the control system, the following key indicators and control elements are located: A backlit button for fault indication and reset A colorful program display A central mounting screw Resideo MMI810.1 mod.35 automatic gas firing device 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: 8 s Safety time: 5 s Time delay term.6 / term.C: 10 s Operating voltage 220 / 240 V (-15... +10%) 50 Hz (50 - 60 Hz) 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 pressure monitor: working contact 4 A, 230 V 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