Vega VEGAPULS 67 Operating Instructions Manual page 29

Connection compartment
with mains voltage
Connection compartment
with low voltage
VEGAPULS 67 • 4 ... 20 mA/HART - four-wire
Fig. 25: Connection compartment with double chamber housing with mains
voltage
Terminal Function
1 Voltage supply
2 Voltage supply
5 4 ... 20 mA output (active)
6 4 ... 20 mA output (passive)
7 Mass - output
8 Function ground when in-
stalling according to CSA
(Canadian Standards Asso-
ciation)
Fig. 26: Connection compartment with double chamber housing with low volt-
age
Terminal Function
1 Voltage supply
2 Voltage supply
5 4 ... 20 mA output (active)
6 4 ... 20 mA output (passive)
7 Mass - output
5 Connecting to power supply
power supply
+
1
2
( ) (-)
/L
/N
PE
Polarity
+/L
-/N
+
+
-
power supply
+
1 2
5
( ) (-)
/L
/N
Polarity
+/L
-/N
+
+
-
4...20mA
5 6 7 8
4...20mA
6 7 8
29