Danfoss 057H6105 BHO74.10 control box

Danfoss BHO74.10, 057H6105 is a special unit used for combustion control on two-stage burners with a capacity of more than 30 kg/h and heat generators. Danfoss BHO series control units can be used on both yellow flame and blue flame burners. Technical specifications of the BHO74.10 control unit are as follows: modification BHO 74.10, pre-purge time is 5 seconds, pre-ignition lasts 25 seconds, post-ignition takes 2 seconds, and voltage is 230 Volts. The manufacturer of this unit is Danfoss.