12
5 Connecting to power supply
VEGATRENN 141 •
52239-EN-210129
5.3 Wiring plan
1
4
3
2
5
10 1112
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+
-
+
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+H
1 2
1617
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+
1 Sensor circuit (4 … 20 mA/HART, Ex area)
2 HART communication sockets for connection of a HART handheld, e.g. a
VEGACONNECT
3 Processing circuit (4 … 20 mA/HART, active output)
4 Processing circuit (4 … 20 mA/HART, active output with looped HART resis-
tor)
5 Voltage supply
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.
