Function
Range or value
Accuracy
Directional characteristic
Fixed 180 degrees or ± 60 to ± 90
degrees
± 2.0 degrees
Operate time, trip at 0 to 10 x
IdMin
Min = 15 ms
Max = 30 ms
-
Reset time, trip at 10 to 0 x IdMin Min = 15 ms
Max = 30 ms
-
Second harmonic blocking
60.0% of fundamental (hidden
setting)
± 1.0% of I
r
Section 6
1MRK502052-UEN B
Differential protection
176
Technical manual
Summary of Contents for Relion REG670
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