VEGA VEGAMET 514 - Manual (Page 12)

12 VEGAMET 514
Ex version
For connection of Ex certified instruments,
please note the instructions in the attached
official documents as well as the valid mount-
ing regulations. Make sure that the Ex sepa-
rating chamber is mounted to the multipoint
connector. Always lead the cables through
the Ex separating chamber. Also note the
operating instructions of the carrier
BGT 596 Ex.M and the Ex instructions.
3.3 Wiring plan
2
28
24
22
30
32
d b z
+ -
+
-
+
-
+
- -
+
L (+)
N (-)
6
10
12
+
20
16
18
+
-
+
Supply
voltage
Fail safe relay
Level relay 1
Sensor
(input 1)
DISBUS output
Current output
Voltage output
Correction signal
(input 4)
Level relay 2
Electrical connection