Honeywell DMG973-N mod. 01 0453001 control box

Resideo DMG973-N MOD. 01 control unit used for: 2-stage forced draught, combi oil/gas burners, facility to connect an air damper unit. Honeywell DMG973-N MOD. 01 control unit funstionally compatible to MMI 813 and MMI 813.1. Possible flame detectors: Ionisation probe Infrared flicker detector 1020.1 UV flame sensor UVD 971 Honeywell DMG973-N MOD. 01 automatic gas firing device technical data: Operating voltage: 220 / 240 V (-15... +10%) Air proving switch: 1 working contact 4 A, 230V Sensitivity (operation): 1 μA Min. required ion. current: 1.5 μA Sensitivity for stray light: 0.4μA Cable length: < 3 m Weight incl. Wiring base: 190 g Mounting position: any Protection class: IP 40 Approved ambient parameter for control and flame detector: max. 95% at 30° C Satronic DMG973-N MOD. 01 0453001U gas burner safety control box construction: Microprocessor, electronic components, output relais and flame amplifier are placed on two printed circuit boards. These plus the lockout- and reset circuit are well protected inside a flame resistant, plug-in type plastic housing. The reset switch for reset / remote lockout with its built-in LED for displaying the information system plus the central fixing screw are placed on top of the housing.