Electrical connection
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© SICK AG • Subject to change without notice • 8016441/2013-11-22
6 Electrical connection
6.1
Safety
Incorrect supply voltage
ATTENTION
Equipment damage due to incorrect supply voltage.
An incorrect supply voltage may result in damage to the
equipment.
For this reason:
• The sensor must only be operated with a protected low
voltage and a protected low voltage power supply.
Working with live parts
ATTENTION
Equipment damage or unpredictable operation due to
working with live parts.
Working with live parts may result in unpredictable ope-
ration.
For this reason:
• Only carry out wiring work when the power is off.
• Only connect and disconnect cable connections when
the power is off.
6.2
Wiring notes
ATTENTION
Faults due to incorrect wiring.
Incorrect wiring may result in operational faults.
For this reason:
• Follow the wiring notes precisely.
NOTE
We recommend using pre-assembled cables for the
wiring.
→
For pre-assembled cables, go to "www.mysick.
com/en/isd400_pro", "Accessories".