Levelflex FMP56, FMP57
Endress+Hauser 17
Current consumption 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 (NAMUR
NE43)
adjustable
PROFIBUS PA
Nominal current
max. 15 mA
Error current FDE (Fault
Disconnection Electronic)
0 mA
Power supply failure
• Configuration is retained in the HistoROM (EEPROM).
• Error messages (incl. value of operated hours counter) are stored.
Load
R [ ]W
[V]U
0
10
11.5 22.5
20 30 35
0
500
A0014076
Feature 20 "Power Supply, Output", Option A "2-wire; 4-20mA HART"
Outputs Terminal voltage Feature 010 - Approval
1 11.5 to 35 V Non-Ex, Ex nA, CSA GP
11.5 to 32 V Ex ic
11.5 to 30 V Ex ia / IS
R [ ]W
[V]U
0
10
13.5 24.5
20 30
0
500
A0014077
Feature 20 "Power Supply, Output", Option A "2-wire; 4-20mA HART"
Outputs Terminal voltage Feature 010 - Approval
1 13.5 to 30 V Ex d / XP, Ex ic(ia), Ex tD / DIP
Feature 20 "Power Supply, Output", Option C "2-wire; 4-20mA HART, 4-20mA"
Outputs Terminal voltage Feature 010 "Approval"
1 13.5 to 30 V all
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