Siemens SENTRON PAC4220 - Page 104

Measuring inputs for voltage
Input resistance (LN) 1.5 MΩ
Max. power consumption per phase 150mW
Measuring inputs for current
Measuring inputs for current  
Input current I
I
Rated current 1 x/1A
Rated current 2 x/5A
Measuring range of current 10...120% of rated current
Measuring range for power and energy measurement 1...120% of rated current
Surge withstand capability 100A for 1s
Max. permissible continuous current 10A
Max. power consumption per phase 300mVA at 5A
Zero point suppression 0...10% of rated current
Measuring accuracy
Measured variable Accuracy class
Voltage Class 0.2 (IEC 61557-12)
Current Class 0.2 (IEC 61557-12)
Neutral conductor current (calculated) Class 0.2 (IEC 61557-12)
Apparent power Class 0.5 (IEC 61557-12)
Active power Class 0.2 (IEC 61557-12)
Reactive power  Class 0.5 (IEC 61557-12)
Total apparent power Class 0.5 (IEC 61557-12)
Total active power Class 0.2 (IEC 61557-12)
Total reactive power Class 0.5 (IEC 61557-12)
Total power factor Class 1 (IEC 61557-12)
Line frequency Class 0.05 (IEC 61557-12)
Total active energy Class 0.2 (IEC 61557-12)/(IEC 62053-21)
Total reactive energy Class 0.5 (IEC 61557-12)/(IEC 62053-23)
THD voltage referred to fundamental Class 2 (IEC61557-12)
THD current referred to fundamental Class 2 (IEC61557-12)
2nd ... 64th harmonic of the voltage referred to the fundamental Class 2 (IEC61557-12)
2nd ... 64th harmonic of the current referred to the fundamental Class 2 (IEC61557-12)
Technical data
9.1PAC4220 technical data
PAC4220
102 Equipment Manual, L1V30827278B-01