10
5.3 Heat dissipation
CAUTION!
The housing can heat up considerably�
> Risk of burns�
► During installation, ensure sufficient heat dissipation�
► Measure maximum device heating in the application� The
maximum housing temperature indicated in the data sheet must
not be exceeded�
If housing temperatures presenting a danger to people are
reached:
► Cover housing to prevent unintentional contact�
► Apply warning for hot surfaces visibly on the device�
5.4 Installation position
In wet environments, install the controller ensuring that no liquid remains on the
connectors�
The installation position is defined by the 90° angled cable entry� The cable entries
must be oriented vertically downwards to prevent moisture ingress� If this is not
possible then an orientation between horizontal and vertically down is allowed�
5.5 Fastening
► Fix the controller to a flat surface using 4 zinc-plated M6 screws�Tightening
torque: 10
±2
Nm
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