5 Connecting to power supply
Connecting
Electronics and connec-
tion compartment
20
Fig. 17: Connection
You can find further information on the max. wire cross-section under
"Technical data - Electromechanical data".
Connect the instrument as described in the following wiring plan.
5.3
Wiring plan
Fig. 18: Connection compartment VEGAPULS 21
1 Voltage supply, signal output
(+)1
2(-)
1
VEGAPULS 21 • Two-wire 4 ... 20 mA/HART