6 Electrical installation
6.1 Wiring instructions
NOTE
Pre-assembled cables can be found on the product page.
The call is made via the SICK Product ID: pid.sick.com/{P/N}/{S/N}
{P/N} corresponds to the part number of the product, see type label.
{S/N} corresponds to the serial number of the product, see type label (if indicated).
NOTICE
Faults during operation and defects in the device or the system
Incorrect wiring may result in operational faults and defects.
■
Follow the wiring notes precisely.
The electrical connection of the device is configured as an M12 round connector.
The enclosure rating stated in the technical data is achieved only with screwed plug
connectors or protective caps.
All circuits connected to the device must be configured as SELV or PELV circuits. SELV =
safety extra-low voltage, PELV = protective extra-low voltage.
Protect the device with an external fuse of 3A slow-blow at the beginning of the supply
cable.
Connect the connecting cables in a de-energized state. Do not switch on the supply
voltage until installation is complete and all connecting cables are connected to the
device and control.
Wire cross-sections in the supply cable from the customer’s power system must be
implemented in accordance with the applicable standards.
Prior to connecting the I/O line, check the device configuration for the inputs/outputs.
Avoid tensile loads to the connecting cables.
Maximum cable lengths for the voltage supply, depending on the available power
supply voltage. The maximum cable length and the permissible minimum voltage at the
power supply unit can be calculated with the help of the calculation rule in the following
sections.
ELECTRICAL INSTALLATION 6
8027119/0000/2022-11 | SICK O P E R A T I N G I N S T R U C T I O N S | multiScan136
39
Subject to change without notice
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