20 SCC-K
NO
2
/ NO Converter Operator’s Manual
42/23-52 EN Rev. 2
Converter Construction
Figure 7
Views from Front
and Back
NOx
NO
360
360
6
7
8
1
2
3
4
5
Mounting
The SCC-K NO
2
/ NO-Konverter is designed as compact, user-friendly and easy to
service 19-inch plug-in unit for mounting in 19-inch cabinet systems. When fitted
with a mounting bracket with a vertical swivel-holder, the converters can also be
wall-mounted.
Operating Elements
All operating elements are mounted on the front panel of the converter for easy
access. These are (see Fig. 7):
6
Selector switch for bypassing the catalyst cartridge,
7
Mounting adapter with handle for the catalyst cartridge,
8
Temperature controller with digital temperature display.
Catalyst Cartridge
The catalyst cartridge is mounted in a heat-insulated tube furnace. The special
mounting adapter with handle allows the hot catalyst cartridge to be released and
removed without tools being needed.
Temperature
Controller
The converter temperature is electronically controlled and can be set continuously
at the temperature controller on the converter’s front panel in a range between
+50 °C and +700 °C depending on the catalytic reaction.
Status Signals
One alarm for excessively high and low temperatures is provided as a status
contact output at the 9-pin sub-D-plug on the rear side of the converter.
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