21
5 Connecting to power supply
VEGAPULS 31 • Two-wire 4 … 20 mA/HART
57820-EN-191014
Fig. 17: Connection
Youcanndfurtherinformationonthemax.wirecross-sectionunder
"Technical data - Electromechanical data".
Connect the instrument as described in the following wiring plan.
5.3 Wiring plan
2
(+)1 2(-)
1
Fig. 18: Connection compartment VEGAPULS 31
1 Voltagesupply,signaloutput
2 Plug connector for display and adjustment unit
Connecting
Electronics and connec-
tion compartment