Measurements - ABB SACE Emax E2.2 Installation, Operation And Maintenance Instructions For The Installer And The User

5 - Measurements

Instantaneous currents The instantaneous currents, available in the Measurements pages, are real time measurements of the phase
43 | © 2019 ABB | 1SDH001000R0002 - ECN000109166 - Rev. D
List Ekip Dip is able to take various measurements, all available via Ekip Connect::
Parameter
Instantaneous currents
Trip
Min Max Measurements
Operation counters
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.
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
Phase currents
Internal earth fault currents
(1)
the accuracies refer to normal operating ranges, as established by IEC 61557-12
(2)
available with LSIG versions
Description
Phase current and earth fault measurements in real time
List of current protection trips (TRIP)
History of minimum and maximum currents, recorded at a settable interval
Number of mechanical and electrical operations
Monitor time
(min-max)
0,004...64 In
0,08...64 In
(2)
ABB | SACE Emax 2
Normal operating Accuracy of
range value read
0,2...1,2 In 1 %
0,2...1,2 In 2 %
Ekip Dip | 5 - Measurements
(1)