Electrical Installation - SICK WS24-2 Manual De Operación

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Electrical installation

8008782.Z474 | SICK
Subject to change without notice
NOTE
Swap the sender and receiver arrangement at every second through-beam photoelec‐
tric sensor and ensure that there is sufficient distance between the through-beam pho‐
toelectric sensors.
Sender (WS)
Receiver (WE)
Sender (WS)
Figure 2: Arrangement of several through-beam photoelectric sensors
Note the sensor's maximum permissible tightening torque of 2 Nm.
The sensors must be connected in a voltage-free state (U
tion must be observed, depending on the connection type:
– Plug connection: note pin assignment: when the lid 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 lid is open, the M16 connector can be swiveled horizontally and vertically.
Unscrew the M16 connector and remove sealing plug. Lead voltage-free supply
cable through and connect sensor in accordance with
M16 connector with seal so that the IP enclosure rating of the device is ensured.
Figure 3: Opening the sensor
Only apply voltage/switch on the voltage supply (U
tions have been established.
Explanation of the connection diagram (Tables 2-8) which are divided up into DC and
AC/DC devices:
Alarm = alarm output (see
ELECTRICAL INSTALLATION
Figure 4: Electrical connection
> 0 V) once all electrical connec‐
V
table 2 and table 5)
Receiver (WE)
Sender (WS)
Receiver (WE)
= 0 V). The following informa‐
V
table 2table 7. Retighten
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