PMC-220 Din Rail Single Phase Electronic Energy Meter
Inquire NowDescription
The PMC-220 Din Rail Single Phase Electronic Energy Meter is a cutting-edge solution for low voltage energy metering. Designed for efficiency and precision, this compact meter features a DIN Rail mount and a direct connect input of up to 63A, ensuring high accuracy in energy measurements. Complying with the IEC 62053-21: 2020 Class 0.5 kWh Accuracy Standard, it is certified by the National Measurement Institute (NMI) of Australia and verified by UL. The standard RS-485 port and Modbus RTU protocol enable seamless integration into intelligent energy management systems, making the PMC-220 an essential tool for monitoring and controlling energy consumption.
Specifications
| Measurement Inputs (L, N, L’, N’) | Voltage (Un) Overrange (% Un) | ||
|---|---|---|---|
| 220VAC | 120% | 230VAC | 115% |
| 240VAC | 110% | 95-264VAC | |
| Current (Ib/Imax) | Starting Current (Ist) | Minimum Current (Imin) | |
| 5A/63A | 0.4% Ib (0.02A) | 5% Ib (0.25A) | |
| Frequency | Power Supply | ||
| 45Hz-65Hz | Self-powered from 95 to 264VAC | ||
| Maximum Wire Size | Torque for L, N Terminals | ||
| 25 mm2 (4AWG) | 2.5 N.m | ||
| Communications (D+, D-) | Pulse Output (E+, E-) | ||
| RS-485 (Modbus RTU) | Optically isolated @ 5kVrms | ||
| Baud Rate | 1200/2400/4800/9600/19200 bps | ||
| Type | Max. Load Voltage | ||
| Optically Isolated Solid State Relay | 80 VDC | ||
| Max. Forward Current | Pulse Constant | Pulse Width | Maximum Wire Size |
| 50 mA | 1000 imp/kWh | 60-100 ms | 1.5 mm2 (16AWG) |
| Environmental Conditions | Mechanical Characteristics | ||
| -25°C to +70°C | Unit Dimensions: 36x65x90mm | ||
| -40°C to +85°C | Shipping Weight: 0.18kg | ||
| 5% to 95% non-condensing | DIN-Rail Mounting, IP51 (Front), IP30 (Body) | ||
Additional Information
Applications of the PMC-220 include measuring all power parameters, energy measurement, electrical fire monitoring and control, and replacing three-phase power meters. It is suitable for use in transformers, generators, and electric motors, as well as for SCADA, EMS, and DCS integrators.
