Published 22-10-2020
| Article appears in October 2020 Issue

Phase power meter gives access to real-time electric usage with 3 phase power measurement


ICP Australia is proud to introduce ICP DAS’ PM-3133-RTCP2000P Series Modbus RTU, 3-Phase Power Meter, with Rogowski Coil CT.

The Smart Power Meter PM-3133-RCT gives you access to real-time electric usage for three-phase power measurement.

With its high accuracy (<2%, PF=1; Input Current >50A), this series can be used to both low voltage primary side and medium/high voltage secondary side and enables the users to obtain reliable and accurate energy consumption readings from the monitored equipment in real-time under operation.

These compact size and cost-effective power meters monitoring equipment with Rogowski Coil CT is "rope-style" Current Transformer which delivers "Easy Installation" features for large window size (55 ~ 185mm) and mechanical flexibility for tight space. It operates over a wide range of input voltages 10 ~ 500 VAC which allows universal compatibility.

Also, with 2 channels built-in relay outputs, it can be linked with sirens or lightings for alarm messages.

It also supports Modbus RTU, Modbus TCP, or CANopen protocols for easy integration.


Its multiple key features include Bi-Directional Energy and True RMS Power Measurements. There is also Energy Analysis for 3P4W, 3P3W, 1P3W, 1P2W, with Current Measurements Up to 500 ~ 4000 andVoltage Measurements Up to 500 V.

Its Rogowski Coil Soft CT is for Easy Installation and W Accuracy Better than 2% (PF=1 Input Current >50A).

There is Total Harmonic Distortion (THD) feature with RS-485 or Ethernet (PoE) Communication and Supports Modbus RTU/TCP Protocol.

Finally it also has Built-In 2 Power Relay Output (Form A) and IEC 61010-1 and EN 61010-1.


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