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Mounting
This unit should be mounted on 35 mm DIN-
rail, which is horizontally mounted inside an
apparatus cabinet or similar. Snap on mounting,
see figure.
Earth connection
For correct function the ground connection on
the unit needs to be properly connected to a solid
ground. See figure.
Removal
Press down the support at the back of the unit
using a screwdriver. See figure.
Cooling
This unit uses convection cooling. To avoid
obstructing the airflow around the unit, use the
following spacing rules. Minimum spacing 25 mm
(1.0 inch) above / below and 10 mm (0.4 inches)
left / right the unit. Spacing is recommended
for the use of unit in full operating temperature
range and service life.
12
10mm
DC 1
ON
DC 2
8
FRNT
ST 1
ST 2
7
6
5
4
3
2
1
10mm
DC 1
ON
DC 2
8
FRNT
ST 1
ST 2
7
6
5
4
3
2
1
6621-2260
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