Voltage-Comparison Supervision
Times
Alarm times
Approx. 3 ms to 12 ms + OOT
147
at 50 Hz
Approx. 2.5 ms to 10 ms + OOT at 60 Hz
Dropout time 20 ms
Frequency Operating Range
10 Hz ≤ f ≤ 80 Hz According to specified tolerances
f < 10 Hz Inactive
f > 80 Hz
Tolerances
Pickup threshold
Voltage 0.5 % of the setting value or 0.05 V
12.65
147
OOT (Output Operating Time): extra delay of the output medium used
Technical Data
12.65 Voltage-Comparison Supervision
SIPROTEC 5, Overcurrent Protection, Manual 1559
C53000-G5040-C017-8, Edition 07.2017
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