NOTE
b
L
ay all cables and connecting cables so that they are protected from damage.
b
If you are using the safety laser scanner to protect hazardous areas: Make sure
that the connected controller and all devices responsible for safety also comply
with the required category according to ISO 138491 and the required performance
level according to ISO 13849.
b
If you are using shielded cables, connect the shield to the cable gland over a large
area.
b
Make sure that the safety laser scanner is provided with appropriate electrical
fuse protection.
NOTE
•
T
he power supply unit must be able to bridge a power failure of 20 ms.
•
The power supply unit must provide safe isolation (SELV/PELV). Suitable power
supply units are available as accessories from SICK (see "Accessories",
page 138).
•
For data cables over 30 m in length, either the device itself or the screen of the
data cable must be grounded in the immediate vicinity of the cable entry into the
system plug.
Further topics
•
"Data sheet", page 121
6.2 Pin assignment
Overview
All in
puts and outputs of the device are located on the 24-pin screw connection + FE in
the system plug. You can either make the connections directly to the terminal strip on
the system plug or use a pre-assembled system plug from SICK.
ELECTRICAL INSTALLATION 6
8010948/ZA21/2020-06-18 | SICK O P E R A T I N G I N S T R U C T I O N S | S300
65
Subject to change without notice
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