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PM
-
3033 User’s Manual v1.20
Last Revised:Mar. 2017 Page: 4
Copyright © ICP DAS Co., Ltd. All Rights Reserved.
E-mail: [email protected]
Chapter 1 Introduction
1.1. PM-3033 introduction
ICP DAS brings the most powerful, cost-effective, advanced Smart Power Meters PM-3033
series that gives you access to real-time electric usage for three-phase power measurement.
With its high accuracy (<0.5%, PF=1 ), the PM-3033 series can be applied to both low
voltage primary side and/or medium/high voltage secondary side and enables the users to
obtain reliable and accurate energy consumption readings from the monitored equipments in
real time under operation.
Direct input from “secondary side 1A/5A” type CTs. Dedicated CTs are no longer needed,
which lowers the cost of implementation.
It operates over a wide input voltages range 10 ~ 500 VAC which allows worldwide
compatibility. It also supports Modbus RTU, Modbus TCP or CANopen protocols for easy
integration.
Features
:
True RMS Power Measurements
Energy Analysis for 3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT
Direct input of secondary side 1A/5A CT
Voltage Measurements Up to 500 V
W Accuracy Better than 0.5% (PF=1)
Supports RS-485, Ethernet Interface (PoE)
Supports Modbus RTU, Modbus TCP protocols.
Total Harmonic Distortion (THD)