Device Plug Connectors; Power Consumption; Current Consumption - Endress+Hauser Levelflex FMP53 Technical Information

Levelflex FMP53

Device plug connectors

Power consumption

Current consumption

Endress+Hauser
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
Pin
1
–
4 3
2
3
nc
+
1 2
4
A0011175
Pin assignment of the 7/8" plug connector
Pin
1
1 – 3 nc
2
3
4
2 +
4
A0011176
1)
"Power supply; Output"
A: 2-wire; 4-20mA HART
C: 2-wire; 4-20mA HART, 4-20mA
K: 4-wire 90-253VAC; 4-20mA HART
L: 4-wire 10,4-48VDC; 4-20mA HART
1) Feature 020 of the product structure
HART
Nominal current 3.6 to 22 mA, the start-up current for multidrop mode can be parametrized (is set to
3.6 mA on delivery)
Breakdown signal
adjustable: 3.59 to 22.5 mA
(NAMUR NE43)
PROFIBUS PA
Nominal current 14 mA
Error current FDE (Fault 0 mA
Disconnection Electronic)
FOUNDATION Fieldbus
Device basic current 14 mA
Error current FDE (Fault 0 mA
Disconnection Electronic)
Meaning
Signal +
not connected
Signal -
Ground
Meaning
Signal -
Signal +
not connected
Ground
Power consumption
0.9 W
2 x 0.7 W
6 VA
1.3 W
21