User Manual

5.3 Wiring plan, single chamber housing
The following illustration applies to the non-Ex as well as to the Ex-ia
version.
5
1
2
+
( )
(-)
6 7 8
4...20mA
2
3
4
1
Fig. 19: Electronics and connection compartment with single chamber housing
1 Voltage supply/Signal output
2 For indicating and adjustment module or interface adapter
3 For external indicating and adjustment unit
4 Ground terminal for connection of the cable screen
5.4 Wiring plan, double chamber housing
The following illustrations apply to the non-Ex as well as to the Ex-ia
version.
5 6 7
8
4...20mA
2
1
2
+
( )
(-)
11
Fig. 20: Electronics compartment, double chamber housing
1 Internal connection to the connection compartment
2 For indicating and adjustment module or interface adapter
Electronics and connec-
tion compartment
Electronics compart-
ment
28 VEGAPULS 62 • 4 … 20 mA/HART two-wire
5 Connecting to power supply
36503-EN-100607