Honeywell MMI810.1 mod.13 0620720 control box

Satronic MMI810.1 mod.13 gas burner safety control box for 2-stage forced draught and combi oil/ gas burners.

Possible flame detectors:

• Ionization probe
• Infrared flicker detector

Honeywell MMI810.1 mod.13 control unit construction:

The automatic control is housed in a non-inflammable, transparent, plug-in type plastic case and contains:

• Synchronous motor with speed reducer gears as the drive for the switching cam
• Switching cam with informative programme display in colour
• 12 times cam drive for controlling the programme sequence
• Plug-in type circuit boards with the electronic components.

The following important indicating – and operating elements are located on the front panel of the automatic control:

• Illuminated pushbutton for indication of malfunctions and reset
• Programme display in colour
• Screw for central mounting

Resideo MMI810.1 mod.13 automatic gas firing device technical data:

• Waiting time at start-up: 6 s
• Max. reaction time for air proving switch: 3.5 s
• Pre-purge time: 3 s
• Pre-ignition time: 2 s
• T. ignition time: 5 s
• Safety time: 3 s
• Time delay term.6 / term.C: 6 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