Honeywell DKW 972-N mod.05 0422005 control box

Resideo DKW972-N mod.05 0422005 automatic gas firing device for diesel burners on air heaters and for burners with a capacity above 30 kg/h with intermittent operation, with or without heating liquid fuel, 1- or 2-stage, restart and subsequent ventilation after the flame disappears.

Possible flame sensor:

• Photoresistor MZ 770 S
• IRD 1010.1 infrared sensor
• UV sensor UVD 970

Honeywell DKW972-N mod.05 gas control unit technical data:

• Subsequent ventilation after the flame disappears during operation: 60 s
• Flame sensor cable length: < 2 m
• Weight including base: 190 g
• Installation position: any
• Protection class: IP 40
• Permissible climatic conditions for the device and flame sensor: humidity max. 95% at 30°C
• Ice formation, water exposure and condensation are not allowed
• Approved in accordance with European standards EN 230, as well as other relevant directives and standards