12
5 Connecting to power supply
VEGATRENN 152 •
50783-EN-210419
5.3 Wiring plan
1
3
4
5
6
7
13 1415
2
4 5
10 1112
-
+
1 2
-
-
+
+H
-
-
+
+H
-
+
1 Sensor circuit 1 (4 … 20 mA/HART, Ex area)
2 Sensor circuit 2 (4 … 20 mA/HART, Ex area)
3 HART communication sockets for connection of a HART handheld, e.g. a
VEGACONNECT
4 Processing circuit 1 (4 … 20 mA/HART, passive output)
5 Processing circuit 1 (4 … 20 mA/HART, passive output with looped HART
resistor)
6 Processing circuit 2 (4 … 20 mA/HART, passive output)
7 Processing circuit 2 (4 … 20 mA/HART, passive output with looped HART
resistor)
Information:
The connection terminals can be detached towards the front, if
necessary. This can be useful when working in tight spaces or when
exchanging an instrument.
