Vega VEGABAR 81 4 … 20 mA_HART - Operating Instructions Bedienungsanleitung PDF herunterladen (Seite 27)

5 Connecting to power supply

VEGABAR 81 • 4 … 20 mA/HART

45018-EN-131010

Note:

If an instrument with Ex-d-ia approval is used, HART multidrop op-

eration is not possible.

4...20mA

( )

(-)

Fig. 25: Connection compartment, Ex-d double chamber housing

1 Voltage supply, signal output

2 Ground terminal for connection of the cable screen

5.7 Double chamber housing with DIS-ADAPT

Fig. 26: View to the electronics compartment

1 DIS-ADAPT

2 Internal plug connection

3 Plug connector M12 x 1

Fig. 27: Top view of the plug connector

1 Pin 1

2 Pin 2

3 Pin 3

4 Pin 4

Connection compartment

Electronics compartment

Assignment of the plug

connector

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 83 84

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Vega VEGABAR 81 4 … 20 mA_HART - Operating Instructions Bedienungsanleitung Seite 27