Danfoss 057H8106, 057H8706 OBC81A.12 quadro di comando

Danfoss control unit OBC 81A.12 057H8106 - used in single-stage and two-stage burners and heat generators (heat guns). Danfoss OBC81A.12 can be used in burners with or without fuel preheater. Purge: 13 sec. Safety time: 10 sec. Post-ignition: 5 sec. Voltage: 230 V. 1 or 2 stages: 1.