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Maximum 176 binary input channels
may be activated simultaneously with
influencing factors within nominal
range.
The stated operate time for functions
include the operating time for the
binary inputs and outputs.
M12573-1 v8.1.1
Table 14. IOM - Binary input/output module
Quantity
Rated value
Nominal range
Binary inputs
8
-
DC voltage, RL
24/30 V
48/60 V
110/125 V
220/250 V
RL
±
20%
RL
±
20%
RL
±
20%
RL
±
20%
Power consumption
24/30 V, 50 mA
48/60 V, 50 mA
110/125 V, 50 mA
220/250 V, 50 mA
220/250 V, 110 mA
max. 0.05 W/input
max. 0.1 W/input
max. 0.2 W/input
max. 0.4 W/input
max. 0.5 W/input
-
Counter input frequency
10 pulses/s max
Oscillating signal discriminator
Blocking settable 1-40 Hz
Release settable 1-30 Hz
Debounce filter
Settable 1-20 ms
Binary input operate time
(Debounce filter set to 0 ms)
3 ms
-
1MRK 504 155-BEN F
Transformer protection RET670 2.1 IEC
54
ABB
Содержание Relion 670 series
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