Wiring Plan, Double Chamber Housing - Siemens SITRANS LG250 Operating Instructions Manual

Electronics and connec-
tion compartment
Electronics compartment
20
+
( )
1
Fig. 8: Electronics and connection compartment - single 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 screening
5.4

Wiring plan, double chamber housing

The following illustration applies to the non-Ex, Ex-ia and Ex-d ver-
sion.
Fig. 9: Electronics compartment - double chamber housing
1 Internal connection to the connection compartment
2 For display and adjustment module or interface adapter
SITRANS LG250 - Operating Instructions
4...20mA
1 2
5 6 7 8
(-)
4...20mA
+
1 2
( )
(-)
1
2
3
4
2
5 6 7 8
1
PBD-51041048