ABB SACE Emax E4.2-A - 5 - Measurements; Measurement List and Instantaneous Currents

ABB | SACE Emax 2
Ekip Dip | 5 - Measurements43 | © 2019 ABB | 1SDH001000R0002 - ECN000109166 - Rev. D
5 - Measurements
List
Ekip Dip is able to take various measurements, all available via Ekip Connect::
Parameter Description
Instantaneous currents Phase current and earth fault measurements in real time
Trip List of current protection trips (TRIP)
Min Max Measurements History of minimum and maximum currents, recorded at a settable interval
Operation counters Number of mechanical and electrical operations
All information is available via the Ekip T&P and Ekip Bluetooth modules and via Ekip Connect software;
instantaneous measurements are also available via the Ekip Multimeter unit.
Instantaneous currents
The instantaneous currents, available in the Measurements pages, are real time measurements of the phase
and earth fault currents expressed in root mean square value; the measurement time and performance
depend on the rated current defined by the Rating plug (In):
Measurement
Monitor time
(min-max)
Normal operating
range
Accuracy of
value read
(1)
Phase currents 0,004...64 In 0,2...1,2 In 1 %
Internal earth fault currents
(2)
0,08...64 In 0,2...1,2 In 2 %
(1)
the accuracies refer to normal operating ranges, as established by IEC 61557-12
(2)
available with LSIG versions