JUMO 406060, Руководство по эксплуатации

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5 Installation
31
5.5.6 Electrical data for inputs and outputs
Power supply, L / N, 1+ / 2-
Alternating voltage (AC) supply
Terminals L / N
Operating voltage 100 to 240 V AC ( − 15 % / +10 %), 47 to 64 Hz
Power consumption < 20 VA
Switch-on current 8.8 A
Direct voltage (DC) supply
Terminals 1+ / 2 −
Operating voltage 24 to 48V DC ( − 10 % / +10 %)
Residual ripple < 5 %
Power consumption < 10 W
Switch-on current 5.6 A
Current output, 31 / 32
Can be configured for the output of mass flow and volumetric
flow.
Figure 37: Connection example for active 31 / 32 current output
(I = internal, E = external, R
B
= load)
Current output Active
Terminals 31 / 32
Output signal 4 to 20 mA
Load: R
B
0 Ω ≤ R
B
≤ 650 Ω
Digital output, 41 / 42, 51 / 52
Can be configured as pulse, frequency or binary output.
A
41 / 42, 51 / 52 passive digital
output as pulse or frequency
output
B
51 / 52 passive digital output as
binary output
Figure 38: Connection example (I = internal, E = external, R
B
= load)
Note
• The terminals 42 / 52 have the same potential. The digital
outputs 41 / 42 and 51 / 52 are not electrically isolated from
one another.
• If you are using a mechanical meter, we recommend setting a
pulse width of ≥ 30 ms and a maximum frequency of fmax ≤ 3
kHz.
Pulse output / Frequency output (passive)
Terminals 41 / 42, 51 / 52
U
max
30 V DC
I
max
25 mA
f
max
10.5 kHz
Pulse width 0.1 to 2000 ms
Binary output (passive)
Terminals 41 / 42, 51 / 52
U
max
30 V DC
I
max
25 mA
Switching function Can be configured via software as:
General alarm, empty pipe alarm, min. or max.
alarm, flow direction signal, among other options
Change from two to one column