Siemens SMART 7KT0311 Manual page 7

Measured variables
Measured variable
Voltage V , V
L-N L-L
Current
Neutral Current
Frequency
Power Factor
Active Power
Reactive Power
Apparent Power
Active Energy (Import, Export, Total)
Reactive Energy (Import, Export, Total)
Apparent Energy
Max Demand (Current) over set demand period
Max Demand (Active, Reactive, Apparent Power) over set demand period
Min Demand (Active, Reactive Power)
Phase Angle of 3 phases
THD% voltage
THD% current
Individual harmonics (current)
Individual harmonics (voltage)
Total Active Energy (DI)
Total Reactive Energy (DI)
Total Apparent Energy (DI)
Old Active Energy
Old Reactive Energy
Old Apparent Energy
On Hours
Phase sequence indication
IEC Standards
Description
Accuracy
EMC requirements
Degree of protection test (IP)
Safety requirements
Vibration and mechanical shock
Standard
IEC 61557-12, IEC 62053-21 |
Active energy
IEC 61326-1
IEC 60529
IEC 61010-1 and
IEC 61010-2-030
IEC 62052-11
On display
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Certifications
SMART 7KT multifunction meter conforms to IEC
standards, IPC electronics assembly standard and
SMART 7KT0311 Manual
On communication
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
RoHS
7