External Tripping Busbar Section (from Bay)
Setting Values
Supervision Time 0.06 s to 1.00 s Increments of 0.01 s
Operating Ranges
10 Hz < f < 80 Hz Operating range (normal behavior, normal tolerance
values)
Operate Time
Minimum operate time High speed relay (type HS) approx. 5 ms
Fast relay (type F) approx. 9 ms
Tolerances
Process tolerance for the supervision time 1 % of the setting value or 10 ms
11.9
Technical Data
11.9 External Tripping Busbar Section (from Bay)
572 SIPROTEC 5, Low-Impedance Busbar Protection 7SS85, Manual
C53000-G5040-C019-6, Edition 06.2016
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