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FEM610 |
PROCESSMASTER | OI/FEM610-EN REV. A
Electrical data for inputs and outputs
Power supply L / N, 1+ / 2-
Current output 31 / 32
Can be configured for outputting mass flow, volume flow.
AC power supply
Terminals
L / N
Operating voltage
100 … 240 V AC (-15 % / +10 %), 47 … 64 Hz
Power consumption
< 20 VA
Inrush current
8.8 A
DC voltage supply
Terminals
1+ / 2-
Operating voltage
24 ... 48V DC (-10 % / +10 %)
Ripple
< 5 %
Power consumption
< 10 W
Inrush current
5.6 A
Current output
Active
Terminals
31 / 32
Output signal
4 … 20 mA
Load RB
0 Ω ≤ RB ≤ 650 Ω
Figure 31 Connection example active current output
31 / 32 (I = internal, E = external, R
B
= load)
G12037
+31
-32
4 ... 20 mA
I
E
R
B
Digital output 41 / 42, 51 / 52
Can be configured as pulse, frequency or binary output.
Note
• Terminals 42 / 52 have the same ground potential. Digital
outputs 41 / 42 and 51 / 52 are not electrically isolated
from each other.
• If you are using a mechanical counter, we recommend
setting a pulse width of ≥ 30 ms and a maximum
frequency of fmax ≤ 3 kHz.
Passive digital output 41 / 42, 51 / 52 as pulse or frequency
output
Passive digital output 51 / 52 as binary output
A
B
Figure 32
(I = internal, E = external, R
B
= load)
G11597-01
A
R
B
16 ... 30 V
I
E
-
51
42/52
+
41
R
B
R
B
51
42/52
41
I
E
B
0 V
24 V DC
R
B
U
CE
I
CE
R
B
U
CE
I
CE
Pulse / 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 … 2000 ms
Binary output (passive)
Terminals
41 / 42, 51 / 52
U
max
30 V DC
I
max
25 mA
Switching function
Can be configured using software as:
System alarm, empty pipe alarm, max. / min.
alarm, flow direction signaling, others
5 . . .Installation
