VEGA VEGAPULS 63 (≥ 2.0.0 - ≥ 4.0.0) 4 … 20 mA_HART two-wire - Manual (Page 27)

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5 Connecting to power supply
VEGAPULS 63 • 4 … 20 mA/HART two-wire
36511-EN-130228
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. 22: Connection compartment, Ex-d double chamber housing
1 Voltage supply, signal output
2 Ground terminal for connection of the cable screen
3 4
1 2
Fig. 23: Top view of the plug connector
1 Pin 1
2 Pin 2
3 Pin 3
4 Pin 4
Contact pin Colour connection ca-
ble in the sensor
Terminal, electronics
module
Pin 1 Brown 5
Pin 2 White 6
Pin 3 Blue 7
Pin 4 Black 8
5.6 Wiring plan - version IP 66/IP 68 (1 bar)
1
2
Fig. 24: Wire assignment fix-connected connection cable
1 brown (+) and blue (-) to power supply or to the processing system
2 Shielding
Connection compartment
Plug M12 x 1 for external
display and adjustment
unit
Wire assignment, con-
nection cable