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Single Phase Multifunctional Power Meter , 2-Channel PMC100
Single phase electric parameter measurment and energy metering
On-line monitoring of electric parameter limit alarm, relay relevance alarm output
Support 2 channel DI/DO, can configure transducer output
Support MODBUS-RTU, RS485 communication
Overview
PMC100 series single 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 | PMC100Z | PMC100C | PMC100P | PMC100F | PMC100U | PMC100I | PMC100N |
Instantaneous real virtual value | |||||||
Current | ◆ | ◆ | ◆ | ◆ | |||
Voltage | ◆ | ◆ | ◆ | ◆ | |||
Frequency | ◆ | ◆ | ◆ | ||||
Active power | ◆ | ◆ | ◆ | ||||
Reactive power | ◆ | ◆ | |||||
Power factor | ◆ | ◆ | ◆ | ||||
Energy | |||||||
Active energy | ◆ | ◆ | |||||
Communication | |||||||
RS485 /MODBUS protocol | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ |
Display | |||||||
LED display | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ | |
Other | |||||||
2-channel DI | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ | |
2-channel DO | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ | |
1 channel AO :4-20mA | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ | |
2-channel limits alarm | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ |
Support program online upgrade | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ | ◆ |
Technical Parameter
Electrical Characteristics | ||
Measurement Type | Single phase AC system | |
Sampling rate per cycle: 64 times | ||
Data refresh rate | 1S | |
Measurement Accuracy | Current | 0.2% |
Voltage | 0.2% | |
Power | 0.5% | |
Frequency | 0.05Hz | |
Active Energy | 1.0% | |
AO | 1% | |
Input voltage characteristics | Measuring voltage | 0~600 V (Direct Access) |
Allowed overload | 1.2 times / continuous | |
Input impedance | 1.8MΩ | |
Input current characteristic | Measuring current | 5A or 1A (Via CT Connect) |
Allowed overload | 1.2 times / continuous | |
Input impedance | <0.1Ω | |
Binary INPUT | Working voltage | 12~24 VDC (external power supply) |
Input impedance | 12KΩ | |
Isolation voltage | 2KV | |
Relay output | Node Type | Mechanical shock |
Node capacity | 220 VAC/5A, 30 VDC/5A | |
4-20mA DC Output | Open circuit voltage | 5VDC |
Overload capacity | ≤200Ω | |
Isolation voltage | 2KV | |
Working power supply | AC | 85~265 VAC/45-65Hz |
DC | 100~300 VDC | |
Power dissipation | <2.5W | |
Mechanical properties | ||
Weight | 0.3kg | |
IP protection grade | panel IP52, body IP30 | |
Size | 96 X 48 X 72 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 |