turck Li-Q25LxE Series - Electrical Connection and Wiring; Connection Diagram and Pinout

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6 Connection
NOTE
Turck recommends the use of shielded connection cables.
 Connect the female connector of the connection cable to the male connector of the device.
 If required, connect the TX1-Q20L60 teach adapter between the female connector of the con-
nection cable and the plug connector of the device.
 Connect the sensor as per Figure 4.
NOTE
 Keep pin 5 potential-free during operation in order to prevent any accidental teach
operations, or activate Teach Lock (see chapter 9.1.4/9.2.4).
Pin layout Wiring diagram
4 BK
1 BN3 BU
2 WH
5 GY
3 BU
1 BN
2 WH
4 BK
–
+
I
U
ext. teach
5 GY
Fig. 4: Pin layout and wiring diagram