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5.3
Electrical installation
5.4
Notes on pin assignment
8009202.1PGB/2024-11-18 | SICK
Subject to change without notice
Alternatively, they can be supplied from a Class 2 power supply.
UL Environmental Rating: Enclosure type 1
The sensors must be connected in a voltage-free state. The following information must
be observed, depending on the connection type:
–
Plug connection: note pin assignment: when the cover is open, the male connector
can be swiveled horizontally and vertically.
–
Terminal connection: note the permissible cable diameter of 5 to 10 mm. When
the cover is open, the M16 fitting can be swiveled horizontally and vertically.
Unscrew the M16 fitting and remove sealing plug. Lead voltage-free supply cable
through and connect sensor in accordance with
M16 fitting with seal so that the IP enclosure rating of the device is ensured.
Figure 2: Opening the sensor
Only apply voltage/switch on the power supply once all electrical connections have
been established.
Explanation of the connection terminology used in the following tables:
•
BN = brown
•
WH = white
•
BU = blue
•
BK = black
•
n. c. = not connected
•
Q = digital output
•
TE/Test = test input (see
•
Alarm = alarm output (see
•
L+ = supply voltage (U
•
M = ground
table 2
Figure 3: Electrical connection
table 2
and
Additional
functions)
table 2
and
Additional
)
B
O P E R A T I N G I N S T R U C T I O N S | WT34
OPERATING INSTRUCTIONS
and
table
4. Retighten
functions)
en
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