Wiring Plan; Switch-On Phase - Vega VEGABAR 19 Operating Instructions Manual

M12 x 1 plug
Plug according to
ISO 4400
VEGABAR 19 • Two-wire 4 ... 20 mA
The electrical connection is finished.
5.3

Wiring plan

Fig. 15: Wiring plan - two-wire 4 ... 20 mA - M12 x 1 plug
1 Voltage supply and signal output
Contact, plug connector
1
2
3
4
Fig. 16: Wiring plan - two-wire 4 ... 20 mA - plug according to ISO 4400
1 Voltage supply and signal output
Contact, plug connector
1
2
3
5.4

Switch-on phase

After switching on, the device first carries out a self-check:
•
Internal check of the electronics
•
The output signal jumps to the set fault current
5 Connecting to power supply
2 1
3 4
Function/Polarity
Voltage supply, signal output/+
Free
Voltage supply, signal output/-
Free
1 2
3
Function/Polarity
Voltage supply, signal output/+
Voltage supply, signal output/-
Free
Electrically connected with metal housing
+
1
-
+
1
-
19