VEGA Supplementary electronics Overvoltage protection - Manual (Page 8)

8
4 Mount and connect
Supplementary electronics • Overvoltage protection
46670-EN-140108
4.2 Connecting
Note:
The connection is carried out according to chapter "Connecting to
voltage supply" of the operating instructions manual of the respective
sensor.
5 1 2 +
( ) (-) 6 7 8
Surge
Protection Display
2
3
4
1
Fig. 3: Terminal compartment, double chamber housing
1 Voltage supply/Signal output
2 For display and adjustment module or interface adapter
3 Connection of the overvoltage protection to the ground terminal 1)
4 Ground terminal for connection of the cable screen or for low impedance
connection to the potential equalization cable
Connection compartment
- overvoltage arrester
1)