VEGA VEGABAR 87 Save sensor - Operating Instructions - Manual (Page 24)

24
5 Connecting to power supply
VEGABAR 87 • Slave sensor for electronic differential pressure
45053-EN-131011
5 6 7 8
4
2
1
Master
Fig. 18: Wiring plan VEGABAR 87 Slave sensor
1 To the sensor
2 Ground terminal for connection of the cable screen 2)
5.5 Connection example
5 6 7 8
4
2
3
1
4
5 1 2 + ( ) (-) 6 7 8
4...20mA
Fig. 19: Connection example VEGABAR 87 slave sensor
1 VEGABAR 87
2 VEGABAR 87 slave sensor
3 Connection cable
4 Supply and signal circuit VEGABAR 87
The connection between VEGABAR 87 and the VEGABAR 87 slave
sensor is made with a standard cable according to the chart:
VEGABAR 87 Slave sensor
Terminal 5 Terminal 5
Terminal 6 Terminal 6
Terminal 7 Terminal 7
Terminal 8 Terminal 8
Electronics and connec-
tion compartment
Connection example,
slave sensor
2) Connect screen here. Connect ground terminal on the outside of the housing
to ground as prescribed. The two terminals are galvanically connected.