Table 18. 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 -
* Note: For compliance with surge immunity a debounce filter time setting of 5 ms is required.
Line differential protection RED670
1MRK 505 379-BEN N
66 Hitachi Power Grids
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