23
5 Connecting to power supply
VEGAFLEX 82 • 4 … 20 mA/HART - two-wire
44222-EN-170220
5
1
2
+
( )
(-)
6 7 8
4...20mA
Display
2
3
4
1
Fig. 13: Terminal compartment - double chamber housing
1 Voltage supply, signal output
2 For display and adjustment module or interface adapter
3 For external display and adjustment unit
4 Ground terminal for connection of the cable screen
5.5 Wiring plan, Ex-d-ia double chamber housing
3
1
2
5 6 7 8
1
2
( )
(-)
+
4...20mA
Fig. 14: Electronics compartment - double chamber housing
1 Internal connection to the terminal compartment
2 For display and adjustment module or interface adapter
3 Internal connection to the plug connector for external display and adjust-
ment unit (optional)
Terminal compartment
Electronics compartment