Electrical Installation - SICK GLD20 Betriebsanleitung

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Electrical installation

8026844.1GXN/2022-11-05 | SICK
Subject to change without notice
0.6 ... 0.8 Nm
0.4 ... 0.5 Nm
0.8 ... 1.3 Nm
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Figure 1: Tightening torque
See table 3 and table 4.
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CAUTION
Please provide adequate strain relief externally for the cable if necessary. The back
cover must be completely sealed before operation.
The sensors must be connected in a voltage-free state. The following information must
be observed, depending on the connection type:
– Male connector connection: Pin assignment
– Cable: Wire color
– Terminal connection: Pin assignment
Terminal connection:
1. Untighten the M3 screw on the back cover and remove the back cover.
2. Lead voltage-free supply cable through the 3/8" MPT (Male Pipe Thread) fitting,
spacer, rubber seal (as illustrated below) and the back cover opening in the right
position horizontally or vertically.
3. Tighten the 3/8" MPT (Male Pipe Thread) according to
4. Connect and secure each of the wires to the terminal block with a torque of 0.4 to
0.5 Nm (table 8).
5. Put the back cover back. Ensure the back cover is free of obstruction and securely
tightened.
6. Tighten the M3 screw with a torque of 0.6 to 0.8 Nm.
7. Seal the other opening with the plastic nut (with rubber) provided in the package.
OPERATING INSTRUCTIONS
< 0.4 Nm
O P E R A T I N G I N S T R U C T I O N S | GLD20
table 3 and table 4.
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en