Endress+Hauser Levelflex FMP50, Руководство по эксплуатации

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Levelflex FMP50 HART Electrical connection
Hauser 23
2-wire; 4-20mA HART, 4-20mA
1)
"Approval"
2
)
Terminal voltage U at
device Maximum load R, depending on the supply voltage U
0
of the power
supply unit
All Channel 1:
13.5 to 30 V
3) 4) 5)
R [ ] Ω
[V] U0
10
13.5 24.5
20 30
0
500
A0034969
Channel 2:
12 to 30 V
R [ ]
W
V U0 [ ] 10
12 23
20 30
0
500
A0022583
1) Feature 020 of the product structure: option C
2) Feature 010 in the product structure
3) At ambient temperatures T
a
≤ -30 °C, a terminal voltage U ≥ 16 V is required to start the device with the
minimum failure current (3.6 mA).
4) At ambient temperatures T
a
≤ -40 °C, the maximum terminal voltage must be limited to U ≤ 28 V.
5) If the Bluetooth module is used, the minimum supply voltage increases by 2 V.
Integrated polarity reversal
protection Yes
Permitted residual ripple
with f = 0 to 100 Hz U
SS
< 1 V
Permitted residual ripple
with f = 100 to 10000 Hz U
SS
< 10 mV