Mounting; Electrical Installation - SICK WLD16 Instrucciones De Operación

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Mounting

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Electrical installation

8020352.19RH / 15.01.2021 | SICK
Subject to change without notice
Mount the sensor and the reflector using suitable mounting brackets (see the SICK
range of accessories). Align the sensor and reflector with each other.
Note the sensor's maximum permissible tightening torque of < 1,3 Nm.
The sensors must be connected in a voltage-free state. The following information must
be observed, depending on the connection type:
– Male connector connection: Note pin assignment.
– Cable: wire color
Only supply/switch on the voltage once all electrical connections have been estab‐
lished.
Explanations on connection diagram:
Alarm = alarm output
Health = alarm output
MF (pin 2 configuration) = external input, teach-in, switching signal
Q /C = switching output, IO-Link communication
L1
Test = test input
U : 10 ... 30 V DC
B
Table 1: Connections
Table 2: WLD, DC
Push-pull x4112xxxZZZ
PNP x4812xxxZZZ
1
2
3
4
4
1
WLD16x-
xH112xxxZZZ
xH812xxxZZZ
+ (L+)
Q Q
- (M)
Q Q
1 = brn
3
2 = wht
3 = blu
4 = blk
2
0.14 mm 2
AWG26
MOUNTING
x4111xxxZZZ xH111xxxZZZ
x4811xxxZZZ xH811xxxZZZ
Q Q
Q Q
1 = brn
4 3
2 = wht
3 = blu
4 = blk
1 2
0.14 mm
AWG26
4
2
5