VEGA VEGAFLEX 81 4 … 20 mA_HART two-wire Coax probe With SIL qualification User Manual

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5 Connecting to power supply

VEGAFLEX 81 • 4 … 20 mA/HART two-wire

44216-EN-130823

Fig. 9: Connection steps 5 and 6 - Single chamber housing

Fig. 10: Connection steps 5 and 6 - Double chamber housing

6. 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 insert-

ed directly into the terminal openings. In case of flexible cores without

end sleeves, press the terminal from above with a small screwdriver;

the terminal opening is freed. When the screwdriver is released, the

terminal closes again.
You can find further information on the max. wire cross-section under

"Technical data/Electromechanical data"
7. Check the hold of the wires in the terminals by lightly pulling on

them

8. Connect the screen to the internal ground terminal, connect the

outer ground terminal to potential equalisation