Wiring Plan, Double Chamber Housing - Vega VEGABAR 66 Operating Instructions Manual

Electronics and connec-
tion compartment
Wiring plan
VEGABAR 66 • 4 ... 20 mA/HART - climate compensated
4
Fig. 14: 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
1
Fig. 15: Wiring plan, single chamber housing
1 Voltage supply, signal output
5.4

Wiring plan, double chamber housing

The following illustration apply to non-Ex as well as Ex ia versions.
The Exd version is described in the next subchapter.
Display
1 2 5 6 7 8
Display
I 2 C
1 2 5 6 7 8
5 Connecting to power supply
1
I ² C
2
3
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