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Wiring plan - VE-
GAWELL 52 4 ... 20 mA/
HART Pt 100
Wiring plan - VE-
GAPULS WL 61
VEGABOX 03 •
1
Fig. 10: Wiring plan VEGABOX 03 for VEGAWELL 52 4 ... 20 mA/HART Pt 100
1
To the sensor
2
To power supply or the processing system
3
Connection lines resistance thermometer Pt 100
4
Shielding
2)
Wire number
1
2
3
4
5
6
1
Fig. 11: Wiring plan VEGABOX 03 for VEGAPULS WL 61
1
To the sensor
2
To power supply or the processing system
3
Shielding
3)
Wire number
1
2
Connect screen to ground terminal. Connect ground terminal on the outside
2)
of the housing to ground as prescribed. The two terminals are galvanically
connected.
Connect screen to ground terminal. Connect ground terminal on the outside
3)
of the housing to ground as prescribed. The two terminals are galvanically
connected.
5 Connecting to the sensor
Wire colour/Polarity
brown (+)
blue (-)
White
Yellow
Red
Black
Shielding
Wire colour/Polarity
brown (+)
blue (-)
3
–
2
+
4
Function
Power supply/signal
pressure transmitter
Power supply/signal
pressure transmitter
Power supply Pt 100
Measurement Pt 100
Measurement Pt 100
Power supply Pt 100
Grounding
-
2
+
3
Terminal
1
2
15
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