Vega VEGABAR 75 4 … 20 mA_HART Bedienungsanleitung PDF herunterladen (Seite 18)

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VEGADIS 12

TRANSMITTER

4...20mA

NOT USED

8 7 6 5 12 11 10 1 2

OPERATE

ZERO

SPAN

TRANSMITTER

Fig. 7: Terminal assignment, VEGADIS 12

1 To power supply or the processing system

2 Control instrument (4 … 20 mA measurement)

3 Screen

4 Breather capillaries

5 Suspension cable

Wire number Wire colour/Polarity Terminal VEGADIS

1 brown (+) 1

2 blue (-) 2

3 Yellow 3

Connect screen to ground terminal. Connect ground terminal on the outside

of the housing as prescribed. The two terminals are galvanically connected.

Connection via VEGADIS 12

18 VEGABAR 75 - 4 … 20 mA/HART

Connecting to power supply

28433-EN-070718

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 39 40

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Vega VEGABAR 75 4 … 20 mA_HART Bedienungsanleitung Seite 18