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Product description
Digital outputs
Digital inputs
2-22
Number
Electrical isolation
External power supply
•
Nominal voltage
•
Permissible range
•
Briefly
•
Max. current drain, without load
Output voltage range
•
For a 0 signal, max.
•
For a 1 signal, min.
Output current
•
For a 0 signal, min.
•
For a 1 signal
•
Nominal value
•
Permissible range, max.
Delay time
Switching frequency of the outputs
for ohmic load, max.
Short-circuit protection with respect to
•
Ground
•
External power supply
Short-circuit current, max.
Total currents of the outputs
(up to 60 °C)
Limiting inductive switch-off voltages
Number
Electrical isolation
Input voltage
•
Permissible range
•
Nominal voltage
•
For a 0 signal
•
For a 1 signal
Input current
•
For a 0 signal, typ.
•
For a 1 signal, typ.
Delay time per channel, max
8
No
24 V
20 V to 30 V
35 V (for max. 0.5 sec.)
20 mA
3 V
ext. power supply voltage, – 2.5 V
-20 µA
50 mA
100 mA
100 µs
6 kHz
Yes
No
250 mA
8 x 50 mA
ext. power supply voltage +1 V
16
No
-1 V to +33 V
24 V
-1 V to + 6 V
+13.5 V to +33 V
0 mA
3 mA
100 µs
Application Module FM 458 - User Manual
6DD1904-0AE0
Edition 12.2001
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