Endress+Hauser Levelflex FMP50 Safety Instructions page 39

Levelflex FMP50/51/52/53/54/55
Endress+Hauser
Optional specifications
ID Jx (Test, Certificate)
Selected option
1) 2)
FMP51 JN
FMP54
1) Only in connection with Position 9, 10 (Seal) = E1
2) Only in connection with Position 3 (Power Supply, Output) = A, B or C
ID Mx (Probe Design)
Selected option
FMP5x MB
FMP53 MA
FMP50-54 MC
MD
General notes
Observe the permitted temperature range at the probe.
Basic specification, Position 3 (Power Supply, Output) = B
Deratings are based on a power consumption of 1 W (PFS); →  21.
Description notes
Unless otherwise indicated, the positions always refer to the basic specification.
1st column: Position 3 (Power Supply, Output) = A, B, ..
– (1): 1 channel used
– (2): 2 channels used
2nd column: Temperature classes T6 (85 °C) to T1 (450 °C)
Column P1 to P6: Position (temperature value) on the axes of the derating
– T : Ambient temperature in °C
a
– T : Process temperature in °C
p
(1) P1
T T
p
A, B, C T6 -40 60
T5 -40 75
T4 -40 80
T3 -40 80

Column P6 is only relevant for version B of the derating.
→  4,  42
Description
Ambient temperature transmitter –50 °C
Description
Sensor remote, 3 m/9 ft cable, detachable + mounting bracket
Sensor compact, detachable
Sensor remote, 6 m/18 ft cable, detachable + mounting bracket
Sensor remote, 9 m/27 ft cable, detachable + mounting bracket
P2 P3
T T T T
a p a p a
60 60 85 53
75 75 100 68
80 80 135 67
80 80 200 51
XA00499F-F
P4 P5 P6
T T T T T
p a p a
85 -40 -40 -40 -
100 -40 -40 -40 -
135 -40 -40 -40 -
200 -40 -40 -40 -
T
p a
-
-
-
-
A0031606-EN
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