Endress+Hauser Proline Prosonic Flow B 200 Operating Instructions Manual page 135

Proline Prosonic Flow B 200 HART
Power consumption
Current consumption
Power supply failure
Electrical connection
Terminals
Endress+Hauser
Order code for "Output"
1) 2)
Option A : 4-20 mA HART
Option B : 4-20 mA HART, pulse/frequency/switch
output
Option C : 4-20 mA HART + 4-20 mA analog
Option D: 4-20 mA HART, pulse/frequency/switch
output, 4-20 mA current input
1) External supply voltage of the power supply unit with load.
2) For device versions with SD03 local display: The terminal voltage must be increased by DC 2 V if
backlighting is used.
3) Voltage drop 2.2 to 3 V for 3.59 to 22 mA
Transmitter
Order code for "Output"
Option A: 4-20 mA HART
Option B: 4-20 mA HART, pulse/
frequency/switch output
Option C: 4-20 mA HART + 4-20 mA
analog
Option D: 4-20 mA HART, pulse/
frequency/switch output, 4-20 mA current
input
Current output
For every 4-20 mA or 4-20 mA HART current output: 3.6 to 22.5 mA
If the option Defined value is selected in the Failure mode parameter :
3.59 to 22.5 mA
Current input
3.59 to 22.5 mA
Internal current limiting: max. 26 mA
• Totalizers stop at the last value measured.
• Configuration is retained in the device memory (HistoROM).
• Error messages (incl. total operated hours) are stored.
→  27
• For device version without integrated overvoltage protection: plug-in spring terminals
for wire cross-sections 0.5 to 2.5 mm
• For device version with integrated overvoltage protection: screw terminals for wire cross-
2
sections 0.2 to 2.5 mm
terminal voltage
• For 4 mA: ≥ DC 16 V
• For 20 mA: ≥ DC 12 V
• For 4 mA: ≥ DC 16 V
• For 20 mA: ≥ DC 12 V
• For 4 mA: ≥ DC 16 V
• For 20 mA: ≥ DC 12 V
3)
770 mW
• Operation with output 1: 770 mW
• Operation with output 1 and 2: 2 770 mW
• Operation with output 1: 660 mW
• Operation with output 1 and 2: 1 320 mW
• Operation with output 1: 770 mW
• Operation with output 1 and 2: 2770 mW
• Operation with output 1 and input: 840 mW
• Operation with output 1, 2 and input: 2840 mW
2 (20 to 14 AWG)
(24 to 14 AWG)
Minimum Maximum
terminal voltage
≥ DC 12 V
Maximum power consumption
Technical data
DC 35 V
DC 35 V
DC 30 V
DC 35 V
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