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Place of Origin : China
Brand Name : Kingsine
Certification : ISO9001,CE
Model Number : PMC180
MOQ : 1PC
Delivery Time : 15 working days
Payment Terms : T/T in advance ,L/C
Supply Ability : 5000PCS/Month
Multifunctional Power Meter MODBUS - RTU , RS485 Communication PMC180
Wide temperature range
Wide angle display
Mini,Easy installation
High performance
PMC180 three-phase digital power meter
Overview
PMC180 series three-phase digital power meter adopts customized, modularized, high brightness LED display, very beautiful and grand; use low-power microprocessor as core, to achieve all-electric parameter measurement and energy metering. Can optional configure various binary, relay, analog output interface to achieve user’s various needs; integrates RS-485 communication ports, can easily fulfill the integration of various intelligent distribution System. The product function is practical, easy to use and maintenance. Can be used in on-site equipment monitoring and control , provide measure support for electric application experts, provide data basis for SCADA and Smart Grid, provide decision-making basis for effective intelligent energy management.
Function Features
| Function Features | PMC180Z | PMC180C | PMC180P | PMC180U | PMC180I |
| 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 | ◆ | ◆ | ◆ | ◆ | ◆ |
| 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 | |
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| Sampling rate: 64 times per cysle | |
| Data refresh rate | 1S | |
| Measurement Accuracy | Current | 0.5% |
| Voltage | 0.5% | |
| Power | 0.5% | |
| Frequency | 0.05Hz | |
| Active Energy | 1.0% | |
| Reactive Energy | 2.0% | |
| AO | 1% | |
| Input voltage characteristics | Measuring voltage | 3 X 220/380V(connected directly) |
| 3 X 57.7/100V(connected by CT) | ||
| Allowed overload | 1.2 times / continuous | |
| Input impedance | 1.8MΩ | |
| Input current characteristic | Measuring current | 5A or 1A (connected by CT) |
| Allowed overload | 1.2 times / continuous | |
| Input impedance | <0.1Ω | |
| Binary input | Working voltage | 12~24 VDC or 220VAC(external power supply) |
| Input impedance | 12KΩ or 120KΩ | |
| Isolation voltage | 2KV | |
| Relay output | Node Type | Mechanical shock |
| Node capacity | 220 VAC/5A, 30 VDC/5A | |
| 4-20mA DC Output | Open circuit voltage | 15VDC |
| overload capacity | ≤500Ω | |
| Isolation 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 | panel IP52, body IP30 | |
| Size | 96 X 96 X 72 mm | |
| Operating temperature | -40~70℃ | |
| Storage Temperature | -50~85℃ | |
| 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 | |

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PMC180 Multifunctional Power Meter MODBUS - RTU , RS485 Communication Images |