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3 wiring plan, double chamber housing – VEGA VEGAFLEX 65 4 … 20 mA_HART four-wire User Manual

Page 16

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6

I

nsert the wire ends into the open terminals according to the wiring

plan

7

P

ress down the opening levers of the terminals, you will hear the

terminal spring closing

8

C

heck the hold of the wires in the terminals by lightly pulling on

them

9

C

onnect the screen to the internal ground terminal, connect the

outer ground terminal to potential equalisation

10 T

ighten the compression nut of the cable entry. The seal ring must

completely encircle the cable

11 C

onnect the lead cable for power supply in the same way

according to the wiring plan, in addition connect the ground
conductor to the inner ground terminal.

12 S

crew the housing cover back on

T

he electrical connection is finished.

Fig. 5: Connection steps 5 and 6

5

.3 Wiring plan, double chamber housing

T

he following illustrations apply to the non-Ex as well as to the Ex-d

version.

16

VEGAFLEX

65 • 4 … 20

mA/HART - four-wire

5 C

onnecting to power supply

31846

-EN

-120329