PowerLogic™ PM5100 series user guide | Chapter |
Energy Values*
Accumulated Active, Reactive and Apparent Energy
Received/Delivered; Net and absolute
Demand Values*
Current average | Present, Last, Predicted, Peak, and Peak | |
Date Time | ||
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Active power | Present, Last, Predicted, Peak, and Peak | |
Date Time | ||
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Reactive power | Present, Last, Predicted, Peak, and Peak | |
Date Time | ||
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Apparent power | Present, Last, Predicted, Peak, and Peak | |
Date Time | ||
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Demand calculation (Sliding, fixed and rolling block, thermal | | |
methods) | ||
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Synchronization of the measurement window to input, | | |
communication command or internal clock | ||
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Settable Demand intervals | | |
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Other Measurements*
Operating timer
Load timer
Alarm counters and alarm logs
Power Quality Measurements
THD, thd (Total Harmonic Distortion) I, V | I, V |
TDD (Total Demand Distortion) | |
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Individual harmonics (odds) | 15th |
Data Recording |
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Min/max of instantaneous values, plus phase identification* | |
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Alarms with 1s timestamp* | |
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Min/max log | |
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I/Os
Digital output
Timestamp resolution in seconds
1
(kWh only)
1
NOTE: *Stored in
Technical Specifications
Electrical Characteristics
Type of measurement: True rms on
Measurement accuracy
64 samples per cycle
IEC | PMD/[SDSS]/K70/0.5 |
Active Energy 2 | Class 0.5S as per IEC |
Reactive Energy 2 | Class 2S as per IEC |
Active Power | Class 0.5 as per IEC |
Reactive Power | Class 2 as per IEC |
Apparent Power | Class 0.5 as per IEC |
Current, Phase | Class 0.5 as per IEC |
Voltage, | Class 0.5 as per IEC |
Frequency | Class 0.05 as per IEC |
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