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5 Connecting to power supply
Connection technology
Connection procedure
26
Note:
Prior to setup you have to replace these protective caps with ap-
proved cable glands or close the openings with suitable blind plugs.
On plastic housings, the NPT cable gland or the Conduit steel tube
must be screwed into the threaded insert without grease.
Max. torque for all housings, see chapter "Technical data".
5.2
Connection procedure
The voltage supply and signal output are connected via the spring-
loaded terminals in the housing.
Optionally you can order a preconfectioned cable in different lengths.
The colour specification in the following illustrations refer to these
confectioned cables.
Proceed as follows:
1. Unscrew the housing lid
2. Loosen compression nut of the cable gland and remove blind
plug
3. Remove approx. 10 cm (4 in) of the cable mantle, strip approx.
1 cm (0.4 in) of insulation from the ends of the individual wires
4. Insert the cable into the sensor through the cable entry
Fig. 21: Connection steps 4 and 5
5. Insert the wire ends into the terminals according to the wiring plan
Information:
Solid cores as well as flexible cores with wire end sleeves are
inserted directly into the terminal openings. In case of flexible cores
without end sleeves, press the terminal from above with a small flat
head screwdriver, the terminal opening is then free. When the flat
head screwdriver is released, the terminal closes again.
6. Check the hold of the wires in the terminals by lightly pulling on
them
7. Connect the shielding to the internal ground terminal, connect the
external ground terminal to potential equalisation
8. Tighten the compression nut of the cable entry gland. The seal
ring must completely encircle the cable
9. Screw the housing lid back on
The electrical connection is finished.
VEGAMIP R62 • Receiving unit
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