VEGA VEGAWELL 52 4 … 20 mA_HART Pt 100 User Manual
Page 19
1
2
1
3
–
+
1
2
3
4
5
6
1
2
3
4
5
6
Fig. 9: Wiring plan VEGABOX 02
1
To power supply or the processing system (signal pressure transmitter)
2
To power supply or the processing system (connection cables resistance
thermometer Pt 100)
3
Shielding
4
)
Wire number
Wire colour/Polarity
Terminal VEGABOX 02
1
brown (+)
1
2
blue (-)
2
3
W
hite
3
4
Y
ellow
4
5
R
ed
5
6
B
lack
6
S
hielding
G
round
1
2
3
4
-
-
+
mA
+
1
2
1
2
1
2
3
–
–
+
+
Fig. 10: Wiring plan VEGABOX 02 with integrated transmitter for Pt 100
1
To power supply or the processing system (signal pressure transmitter)
2
For voltage supply or to processing system (resistance thermometer Pt 100)
3
Shielding
5
)
4)
C
onnect screen to ground terminal. Connect ground terminal on the outside
of the housing as prescribed. The two terminals are galvanically connected.
5)
C
onnect screen to ground terminal. Connect ground terminal on the outside
of the housing as prescribed. The two terminals are galvanically connected.
Connection via
VEGABOX 02
Connection via
VEGABOX 02 with integ-
rated transmitter for
Pt 100
VEGAWELL
52 • 4 … 20
mA/HART Pt
19
5 C
onnecting to power supply
35402
-
EN
-111021