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| Typical Application Uses |
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Utility and Industrial Switchgear – Power Quality Measurement |
Utility and Industrial Switchgear – Power Quality Measurement |
Utility and Industrial Switchgear – Power Quality Measurement |
Utility and Industrial Revenue Metering |
Utility and Industrial Revenue Metering |
| Basic Measurements and Accuracy |
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| Multifunction Metering (V/A/W/Frequency, etc.) |
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| Accuracy Class (ANSI C12.20) |
0.2S |
0.2S |
0.2S |
0.2S |
0.2S |
| Stated Energy Accuracy % |
0.06 |
0.06 |
0.04 |
0.06 |
0.06 |
| Number of 3 phase circuits |
1 |
1 |
1 |
1 |
1 |
| Frequency Range |
45‐69.9 Hz |
42.5-69.5 Hz |
20-500 Hz |
45-75 Hz |
45-75 Hz |
| Calibration Method |
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| AccuMeasure™ Auto-Calibration |
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| Constant Calibration™ Technology |
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| Multi-Gain™ Sensing Technology |
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| Advanced Revenue Measurements |
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| CT/PT Compensation |
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| Transformer Loss Compensation |
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| Time of Use |
Perpetual TOU |
Perpetual TOU |
20 year TOU calendar |
20 year TOU calendar |
20 year TOU calendar |
| Accuracy Test Pulse |
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| Accuracy Test Mode |
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| Logging |
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| Non-volatile Random-access Memory |
Up to 4 GB |
Up to 4 GB |
Up to 4 MB |
Up to 2 MB |
Up to 4 MB |
| Historical logs |
6 |
8 |
2 |
2 |
2 |
| Max Days of Logging 4 values |
24,000 |
341 days (64 values per log every 15min) |
560 |
480 |
560 |
| Limit Log |
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| I/O Log |
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| PQ Log |
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| System Events Log |
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| ITIC/CBEMA Log |
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| Max Waveform Sampling |
800,000+ samples/cycle |
1,024 samples/cycle |
512 samples/cycle |
512 samples/cycle |
512 samples/cycle |
| Max Stored Waveform Events (before FIFO) |
19,000 |
8,196 |
95 |
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95 |
| *Events =>1 Second |
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| Power Quality |
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| Programmable Alarm Limits |
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| THD |
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| TDD |
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| K-Factor |
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| Harmonic Magnitude |
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| Flicker |
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| IEC 61000 Reporting |
Class A Edition 3 |
Class A Edition 3 |
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| Customizable EN 51060 Report |
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| kHz Transient Recording |
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| mHz Transient Recording |
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| Communication Options (S= standard, O=optional) |
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| Optical Port/IrDA Port |
(1-S) |
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(1-S) |
(1-S) |
| RS485 |
(2-0) |
(4-S) |
(4-S) |
(2-S) |
(2-S) |
| RS232 |
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(1-S) |
(1-S) |
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| RJ45 Ethernet |
(1-S, 1-0) |
(1-S) |
(1-S) |
(1-0) |
(1-0) |
| USB |
(1-S) |
with P40N+ |
with P40N+ |
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| Fiber Optic |
(1-0) |
(1-S) |
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| WiFi |
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| Modem |
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(1-0) |
(1-0) |
(1-0) |
| Max. No. of Communication Ports |
6 |
6 |
4 |
5 |
5 |
| Protocols |
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| Modbus RTU/ASCII |
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| Modbus TCP/IP |
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| Simultaneous Modbus Sockets |
32 |
28 |
12 |
12 |
12 |
| DNP 3.0 |
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| IEC 61850 |
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| GOOSE |
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| BACnet |
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| SNMP (simple network management protocol) |
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| SMTP (simple mail transfer protocol) Email on Alarm |
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| Display |
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| Integrated |
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| External |
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| Programmable |
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| I/O |
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| High Speed Digital Inputs |
(8-S) |
(8-S) |
(8-S) |
(8-S) |
(8-S) |
| KYZ / Digital Inputs |
(16,32-O) |
(8,16-O) |
(8,16-O) |
(8,16-O) |
(8,16-O) |
| Relay Outputs |
(6,12-O) |
(2-S) |
(4,8-O) |
(4,8-O) |
(4,8-O) |
| KYZ (Pulse) Outputs |
(12-O) |
(2-S) |
(4,8-O) |
(3-S)+(4,8-O) |
(3-S)+(4,8-O) |
| Analog Outputs |
(4,8,16-O) |
(4,8,16-O) |
(4,8,16-O) |
(4,8,16-O) |
(4,8,16-O) |
| Analog Inputs |
(8,16-O) |
(8,16-O) |
(8,16-O) |
(8,16-O) |
(8,16-O) |
| Time Synchronization |
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| IRIG-B |
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| NTP |
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| Line Frequency Sync |
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| End of Interval Pulse |
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| Meter Security |
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| Password Control |
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| Multi Level User Passwords |
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| Sealing Switch/Mechanism |
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| Advanced Cyber Security |
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| Meter Physical Form |
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| Socket Form |
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| Switchboard |
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| Panel meter |
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| Multi-circuit |
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| Prewired Enclosure |
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| Transducer |
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