Siemens SENTRON PAC1020 Manual page 68

Technical data
Measuring inputs for current
Only for connection to AC power systems via external current transformers.
Measuring inputs for current
Input current I
E
Measuring range of current
Measuring range for power and energy measurement
Surge withstand capability
Max. permissible continuous current
Max. power consumption per phase
Zero point suppression level
Measuring accuracy
Measuring accuracy
Measured variable
Voltage
Current
Neutral conductor current (calculated)
Active power
Reactive power
Total active power over all phases
Total reactive power Q1 over all phases
Cumulated active power
Cumulated reactive power
Total power factor
Line frequency
Active energy
Reactive energy
When measuring on external current transformers or voltage transformers, the accuracy of
the measurement depends on the transformer class.
Supply voltage
Supply voltage
Wide-range AC/DC power supply unit
Overvoltage category
66
Rated current 1
Rated current 2
Rated range
x/1 A
x/5 A
10 ... 120 % of rated current
1 ... 120 % of rated current
100 A for 1 s
10 A
125 mVA at 5 A
0 ... 10 % of rated current
Accuracy class
0.5
0.5
1
1
2
1
2
1
2
0.5
0.05
1
2
100 ... 250 V AC/DC ± 10 %, 50/60 Hz
4 VA
OVC III
Equipment Manual, 05/2020, L1V30610008B-01
PAC1020