7 double chamber housing with dis-adapt – VEGA VEGABAR 83 4 … 20 mA_HART - Operating Instructions User Manual
Page 27
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5 Connecting to power supply
VEGABAR 83 • 4 … 20 mA/HART
45034-EN-131010
Note:
If an instrument with Ex-d-ia approval is used, HART multidrop op-
eration is not possible.
4...20mA
2
1
2
+
( )
(-)
1
Fig. 26: 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
3
1
2
Fig. 27: View to the electronics compartment
1 DIS-ADAPT
2 Internal plug connection
3 Plug connector M12 x 1
3
4
1
2
Fig. 28: 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
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