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Electrical connection
Levelflex FMP53 PROFIBUS PA
20
Hauser
7.1.2
Device plug connectors
For the versions with fieldbus plug connector (M12 or 7/8"), the signal line can be
connected without opening the housing.
Pin assignment of the M12 plug connector
2
1
3
4
A0011175
Pin
Meaning
1
2
not connected
3
Signal -
4
Ground
Pin assignment of the 7/8" plug connector
4
2
3
1
A0011176
Pin
Meaning
1
Signal -
2
3
Not connected
4
Screen
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