Vega VEGABAR 83 Quick Setup Manual - page 8
8
4 Connecting to power supply
VEGABAR 83 • 4 … 20 mA
46312-EN-160705
You can find further information on the max. wire cross-section under
"
Technical data - Electromechanical data
"
7. Check the hold of the wires in the terminals by lightly pulling on
them
8. Connect the screen to the internal ground terminal, connect the
external ground terminal to potential equalisation
9. Tighten the compression nut of the cable entry gland. The seal
ring must completely encircle the cable
10. Reinsert the display and adjustment module, if one was installed
11. Screw the housing lid back on
The electrical connection is finished.
4.2 Single chamber housing
The following illustration applies to the non-Ex as well as to the Ex-ia
version.
1
2
+
( )
(-)
4...20mA
2
3
1
Fig. 4: Electronics and terminal compartment, single chamber housing
1 Voltage supply, signal output
2 For display and adjustment module or interface adapter
3 Ground terminal for connection of the cable screen
Electronics and terminal
compartment