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VEGA FIBERTRAC 31 4 … 20 mA_HART - four-wire User Manual

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5 Connecting to power supply

FIBERTRAC 31 • 4 … 20 mA/HART - four-wire

40446-EN-131119

5 6 7 8

2

3

4

1

2

+

( )

(-)

1

Fig. 10: Adjustment and connection compartment (Ex-ia) with instruments with

intrinsically safe current output
1 Terminals for intrinsically safe signal output 4 … 20 mA/HART active (not on

versions with Ex-d approval)

2 Contact pins for the display and adjustment module or interface adapter

3 Terminals for the external display and adjustment unit

4 Ground terminal

Adjustment and connec-

tion compartment - In-

struments with intrinsi-

cally safe current output

See also other documents in the category VEGA Equipment: