4 Technical Data
470
7SA522 Manual
C53000-G1176-C155-3
Asynchronous Power Conditions
Times
∆f-measurement 0.03 Hz to 2.00 Hz Increments 0.01 Hz
Tolera nc e 15 mHz
Max. angle error 5° for ∆f ≤ 1Hz
10° for ∆f > 1 Hz
Synchronous/asynchronous limits 0.01 Hz
Circuit breaker operating time 0.01 s to 0.60 s Increments 0.01 s
Minimum measuring time Approx. 80 ms
Maximum measuring time 0.01 s to 600.00 s; ∞ Increments 0.01 s
Tolerance of all timers 1 % of setting value or 10 ms