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Trade Verify
Address: 6/F, Block 4-CD, TianAn Cyber Park, Futian District, Shenzhen 518048,.China
Phone: 86-00852-23892981
Contact name:Amy
Kingsine Electric Automation Co., Ltd. |
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Verified Suppliers
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Three-Phase Multifunctional Power Meter Modbus RTU Protocol PMC180N
Wide temperature range
Power Quality Analysis
Wide angle display
Mini,Easy installation
high performance
Overview
PMC180N three-phase network power meter is a multifunctional
meter without LCD operation panel. It adopts low power dissipation
microprocessor, can measuring complete power parameter, energy
measurement, and 31 order voltage / current harmonic analysis. It
has the optional Analog output port, can match the demand of
transducer function. It has RS-485 communication port and could be
easily integrated to any intelligent power distribution system.
PMC180N has the practical function, easy use, easy maintenance. It
can use to monitor and control of the on-site equipment, supply the
measuring & testing support to the power application
specialist, supply the data base to the SCADA and Smart Grid,
provide scientific basis for intelligent energy management.
Function Features
Function Features | PMC180Z | PMC180C | PMC180P | PMC180U | PMC180 I | PMC180N |
Instantaneous real virtual value |
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Current Single phase & neutral line | ◆ |
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Voltage Line/line & Phase/Line | ◆ |
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Frequency | ◆ |
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Active power Three-phase & single phase | ◆ |
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Reactive power Three-phase & single phase | ◆ |
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Power factor Three-phase & single phase | ◆ | ◆ |
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Energy |
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Active energy | ◆ |
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Reactive energy | ◆ |
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Power Quality |
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Harmonic distortion Current & voltage | ◆ |
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31 order harmonic analysis Voltage & current | ◆ |
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Communication |
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RS485 /MODBUS protocol | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ |
Display |
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LED display | ◆ | ◆ | ◆ | ◆ | ◆ |
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Other |
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2-channel DI | ◆ | ◆ | ◆ | ◆ | ◆ |
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2-channel DO | ◆ | ◆ | ◆ | ◆ | ◆ |
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1 channel AO:4-20Ma | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ |
2 channel limits alarm | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ |
Support program online upgrade | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ |
Technical parameter
Electrical Characteristics | ||
Measurement Type
| Three-phase three-wire AC system Three-phase four-wire AC system | |
| Sampling rate: 64 times per cysle | |
Data refresh rate | 1S | |
Measurement Accuracy | Current | 0.2% |
Voltage | 0.2% | |
Power | 0.5% | |
Frequency | 0.05Hz | |
Active Energy | 1.0% | |
Reactive Energy | 2.0% | |
AO | 1% | |
Input voltage characteristics
| Measuring voltage Allowed overload | 3 X 220/380V(connected directly) |
3 X 57.7/100V(connected by CT) | ||
Input impedance | 1.2 times / continuous | |
Measuring voltage | 1.8MΩ | |
Input current characteristic | Measuring current | 5A or 1A (connected by CT) |
Allowed overload | 1.2 times / continuous | |
Input impedance | <0.1Ω | |
4-20mA DC output
| Open circuit voltage | 5VDC |
Load capacity | ≤200Ω | |
Isolated voltage | 2KV | |
Working power supply | AC | 85~265 VAC/45-65Hz |
DC | 100~300 VDC | |
Power dissipation | < 3W | |
Mechanical properties | ||
Weight | 0.5kg | |
IP protection grade | IP52 | |
Size | 110 X 75 X 120 mm | |
Operating temperature | -25~70℃ | |
Storage Temperature | -40~85℃ | |
Relative Humidity | 5% - 90%RH, No condensation | |
EMC | ||
Electrostatic discharge interference | IEC 61000-4-2, Level 4 | |
Group of anti-fast transient pulse | IEC 61000-4-4, Level 4 | |
Anti-impact | IEC 61000-4-5, Level 3 | |
Anti-frequency magnetic field | IEC 61000-4-8, Level 3 | |
Electrical insulation performance | ||
Insulation resistance | GB/T13729, >50MΩ | |
Frequency withstand voltage | GB/T13729, AC 2KV 50Hz /1min | |
Impulse voltage | GB/T13729, 5KV, 1.2/50us | |
