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5 Connecting to power supply
12
5.3
Wiring plan
+
1 2
1
+
4
10 11 12
+H
5
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.
-
3
-
-
+
-
4 5
2
+
-
6
13 14 15
+H
-
7
VEGATRENN 152 •
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