Siemens 7SJ85 - Current-Sum Supervision

Current-Sum Supervision
Setting Values
Slope of the characteristic curve 0.00 to 0.95 Increments of 0.01
Threshold 1 A @ 50
and100 Irated
0.030 A to 10.000 A Increments of 0.001 A
5 A @ 50
and100 Irated
0.15 A to 50.00 A Increments 0.01 A
1 A @ 1.6 Irated 0.001 A to 1.600 A Increments of 0.001 A
5 A @ 1.6 Irated 0.005 A to 8.000 A Increments of 0.001 A
Tripping delay 0.00 s to 100.00 s Increments of 0.01 s
Dropout Ratio
Dropout ratio Approx. 0.97
Times
Tripping time Approx. 500 ms
Dropout time Approx. 500 ms
12.61
Technical Data
12.61 Current-Sum Supervision
SIPROTEC 5, Overcurrent Protection, Manual 1555
C53000-G5040-C017-8, Edition 07.2017