Notes: (1) (2); Accuracy Referring To Normal Operating Ranges According To Iec 61557-12; Accuracy Referring To Ekip Touch And Ekip Touch Measuring Without Class 1; Power & Energy Metering Package. If The Class 1 Power & Energy Metering - ABB SACE Tmax XT2 User Manual

Measurements
instant [2]
Special representations
Type of measurement
Line-to-line and phase
voltages
Grid frequency
Active, reactive and
apparent total and phase
power
The Measuring Measurements package extends the range of TRIPs that Ekip Touch is able to
Openings
record (described on page 97 for current protections).
The voltage, frequency or power protection that trips determines the measurements recorded at
the time of opening:
Protection
Voltage
Frequency
Rating
The Measuring Measurements package extends the range of measurements that Ekip Touch is
Measurements
Min-Max-Avg able to record (described on page 98 for current measurements).
The type of information displayed, the commands available and the notes are the same as
described for current measurements.
1SDH002031A1002 ECN000092998
NOTES:
(1)

Accuracy referring to normal operating ranges according to IEC 61557-12

(2) Available for voltages greater than 30 V (with Un < 277 V) or 60 V (with Un >
277 V)
(3)

Accuracy referring to Ekip Touch and Ekip Touch Measuring without Class 1

Power & Energy Metering package. If the Class 1 Power & Energy Metering
package is present, and for all other trip unit models, check the performance
shown on page 103
(4) 45-55 Hz with setting of frequency = 50 Hz; 54-66 Hz with f = 60 Hz
(5) Pmin = 0.5 In x 5 V; Pmax = 3 x 16 In x 690 V
Measurements recorded
Currents L1, L2, L3, Ne,
voltages U12, U23, U31, U0
L1, L2, L3, Ne currents and
grid frequency
L1, L2, L3, Ne currents, total
power

Maximum and average voltage

Active, reactive and apparent maximum and average power
NOTE: compared to current measurements, the graphical representation is compared
to 1 Un (with a maximum value of 1.25 Un) for voltage records and compared to 1 Sn
(with a maximum value of 1.25 Sn) for power records
Rev. B
Measurem
Measurement >
ent < min
max value
value
. . . . > [Un x 1.25]
30 Hz 80 Hz
. . . . > [Pn x 1.25]
Remarks
Ne is available with CB 4P and 3P + N
U0 is available in the event of trips for RV
protection
Ne is available with CB 4P and 3P + N
Ne is available with CB 4P and 3P + N
Total active or apparent power depending on
the protection tripped
Display: "_ _ _" (not
available) for
N/A
V < 5 V
Sensors disconnected, V <5
V, I <0.03 In
SACE Tmax XT2 – XT4 | 101