PM-2133D-RCT500P Modbus RTU 3-Phase Power Meter, 500 A Rogowski Coil CT
Three-phase power meter with 8-digit LED display and Modbus RTU over RS-485, using 55 mm Rogowski Coil CTs rated up to 500 A for busway and tight-space installations.
- Rogowski Coil soft CT with 55 mm inside diameter, measuring 5 A to 500 A per coil
- True RMS voltage, current, active, reactive and apparent power, energy and power factor
- Bi-directional energy measurement with total harmonic distortion (THD) readings
- Modbus RTU over one RS-485 port with 3000 VDC isolation
- Wide 10 ~ 500 VAC measurement input and +85 ~ +264 VAC supply (277 VAC available)
- Accuracy better than 2% (PF=1) with input current above 50 A
1 108,00 € per piece
| 1–9 pcs | 1 108,00 € | |
|---|---|---|
| 10–30 pcs | 1 074,00 € | −3 % |
| 31+ pcs | 1 052,00 € | −5 % |
Informacje dot. produktu "PM-2133D-RCT500P Modbus RTU 3-Phase Power Meter, 500 A Rogowski Coil CT"
PM-2133D-RCT500P CR is a panel-mounted three-phase power meter that reports true RMS voltage, current, power and energy over Modbus RTU. Its flexible Rogowski Coil current transformers are fitted without cutting the conductor, which suits compact switchgear and large-diameter conductors such as busway.
The meter covers 3P4W, 3P3W, 1P3W and 1P2W energy analysis and measures bi-directional energy. Each 4 m Rogowski Coil spans 5 A to 500 A through a 55 mm inside diameter, and the 8-digit LED display shows readings locally.
- Suitable for generator monitoring, switchgear distribution and energy management
Applications
- Generator monitoring
- Switchgear distribution systems
- Energy management
| Product type: | Power meter |
|---|---|
| Interface: | RS-485 |
| Protocol: | Modbus RTU |
| Ports: | 1 |
| Isolation: | 3000 VDC |
| Power input: | +85 ~ +264 VAC |
| Operating temperature: | -20 ~ +70 °C |
| Mounting: | Panel |
| Housing: | Plastic |
Specifications
| AC Power Measurement | |
|---|---|
| Wiring | 3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT |
| Loops | 3-phase: 1; 1-phase: 3 @ 1P2W-1CT, 1 @ 1P3W-2CT |
| Input Voltage | 10 ~ 500 V |
| Input Current | PM-2133D-RCT500P: CTØ55 mm (5 A ~ 500 A) PM-2133D-RCT1000P: CTØ80 mm (5 A ~ 1000 A) PM-2133D-RCT2000P: CTØ105 mm (5 A ~ 2000 A) PM-2133D-RCT4000P: CTØ185 mm (5 A ~ 4000 A) |
| Input Frequency | 50 Hz (Range 45 ~ 55 Hz)/60 Hz (Range 55 ~ 65 Hz) |
| W Accuracy | Better than 2% (PF=1) Condition: Input current > 50A; (For -500P, -1000P) Input current > 200A; (For -2000P, -4000P) |
| Power Parameter Measurement | True RMS voltage (Vrms), True RMS current (Irms), Active Power (kW), Active Energy (kWh), Apparent Power (kVA), Apparent Energy (kVAh), Reactive Power (kVAR), Reactive Energy (kVARh), Power Factor (PF), Frequency (45 ~ 65 Hz) |
| Data Update Rate | 1 Second |
| LED Display | Yes, 8-digit |
| COM Ports | |
| Ports | 1 x RS-485 |
| Baud Rate | 9600, 19200 (default), 38400, 115200 |
| Data Format | N,8,1; N,8,2; E,8,1; E,8,2; O,8,1; O,8,2 |
| Protocol | Modbus RTU |
| Isolation | 3000 VDC |
| Power | |
| Input Range | +85 ~ +264 VAC (277 VAC available) |
| Consumption | 6 W |
| Mechanical | |
| Casing | Plastic |
| Dimensions (mm) | 110 x 115 x 50 (W x L x H) |
| Installation | Panel Mounting |
| Environment | |
| Operating Temperature | -20 ~ +70 °C |
| Storage Temperature | -25 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Specifications as published by the manufacturer. Subject to change.
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