Honeywell DKG972-N mod. 21 0432021 control box

Satronic control and regulation units DKG972-N mod.21 control and control two-stage atmospheric burners. DKG972-N mod.21 gas burner control unit tested and approved in accordance with EN298:2003 and EN230:2005. They can also be used with direct-acting air heaters (DIN 4794). Honeywell  control unit DKG972-N mod.21 0432021 will functionally replace the control unit DKG972.

Satronic DKG972-N mod.21 control box construction:

The housing consists of a fire-resistant plastic housing of the plug-in type. The microprocessor, electronic components, output relay, flame arrestor machine are located on the printed circuit board. it is well protected in the case. The LEDs of the information system are located in the upper part of the housing. The built-in visual information system not only allows continuous monitoring of current events (especially useful for monitoring the startup process), but also provides information about the reasons for possible blocking. In each case, the latest causes of errors are stored in the device and can be restored even after a voltage drop when the device is turned on again.

Honeywell DKG972-N mod.21 0432021 gas burner control unit technical data:

• Operating voltage: 230 V (-15…+10%)
• Serial fuse: 10 A fast, 6 A slow
• Consumption: 12 VA
• Min. required ionization current (flame level): 1 mkA
• Sensitivity, operating mode (no flame level): 0.7 µA
• Sensitivity to ambient light: 0.4 µA
• Max. Ionization current: 26 µA
• Probe isolation: Probe – Ground more than 50 M
• Parasitic capacity: Probe – Ground less than 1000 pF
• Weight: 175 g
• Protection class: IP 40
• Ice formation, water exposure and condensation: not allowed
• Tested in accordance with the European standard: EN 298:2003, as well as all related regulations and directives
• Classification EN298: ATLLXN