4 wiring plan, double chamber housing – VEGA VEGABAR 63 4 … 20 mA_HART User Manual
Page 22
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I²C
Display
1
2
5 6 7 8
3
4
1
2
Fig. 9: Electronics and connection compartment, single chamber housing
1
Plug connector for VEGACONNECT (I²C interface)
2
Spring-loaded terminals for connection of the external indication VEGADIS
61
3
Ground terminal for connection of the cable screen
4
Spring-loaded terminals for voltage supply
I2C
Display
1
1
2
5
6
7
8
Fig. 10: Wiring plan, single chamber housing
1
Voltage supply/Signal output
5.4 Wiring plan, double chamber housing
T
he following illustration apply to non-Ex as well as Ex ia versions. The
E
xd version is described in the next subchapter.
Electronics and connec-
tion compartment
Wiring plan
22
VEGABAR
63 • 4 … 20
mA/HART
5 C
onnecting to power supply
32462
-EN
-081209
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