APM-4MJ Advanced Power Meter Multifunction Meter- Blue Jay

APM-4MJ Advanced power meter features

Power Quality Monitoring
The APM-4MJ Advanced power meter monitors harmonic distortion, voltage sag & swells, frequency variations, voltage, current unbalance factors, and other potentially harmful power events to prevent power quality issues. Besides, it can help you analyze energy power quality through harmonic analysis, event logging, and waveform capture. The harmonic analysis of APM-4MJ multi-function meter supports up to 31st individual harmonics. The waveform recording capabilities show you the waveform of voltage current, voltage sag or swell, over current, or switch status. The event logging can be saved in the 128MB memory.

Power Quality Monitoring of APM-4MJ multifunction advanced power meter

Max Demand Measurement & Record
The APM-4MJ advanced electricity meter supports current and power max demand measurement. The max demand measurement is common for industrial use to help you manage electricity consumption, reduce costs, and improve efficiency.

Compatible for Any Electrical System
The APM-4MJ advanced power meter is built in RS485 and Ethernet is optional, which makes this multifunction power meter support multi-protocol. Besides, the different energy meter wiring is supported so it is compatible with 1 phase 2 wire, 2 phase 3 wire, 3 phase 3 wire, and 3 phase 4 wire systems.

APM-4MJ multifunctional advanced power meter for any electric system

industrial accuracy of APM-4MJ Advanced multifunction energy meter

Industrial High Accuracy
The AMP-4J multifunction advanced power meter monitors all essential measurement parameters with class lass 0.5S/0.5 per IEC 62053-22/ANSI 12.20. It is an ideal multifunction metering solution for industrial energy metering projects, such as HV & LV Switchgear Panels, Plant automation and monitoring systems, Motor Control Center (MCC) Panels, Power Control Center (PCC) Panels, Process Control, Industrial Control Panels, industrial automation, power quality monitoring, etc, and offer precise, reliable data in these applications

Specification

-. Working Power

AC/DC 85-265V, (DC 48V or AC 380V customized) 45-65Hz

Consumption ≤4VA

-. Reference Standard

Basic Electricity	IEC 61557-12:2018
Active energy	IEC 62053-21:2020
Reactive energy	IEC 62053-24:2020

-. Input

Voltage	AC100V, 220V, 380V
Current	AC1A/5A (please specify when ordering)
Frequency	40~65Hz
Current overload	Measurement: 1.2 times Instantaneous: 2 times/10s
Voltage overload	Measurement: 1.2 times Instantaneous: 2 times/10s

-. Output

Digital interface	RS-485, MODBUS-RTU or DLT645-2007
Pulse output	1 Channel

-. Load

Voltage: <0.1VA / phase (rated 220V)

Current: <0.4VA / phase (rated 5A)

-. Accuracy

Parameter	Accuracy	A phase	B phase	C phase	All
Voltage Current Active Power Reactive Power Apparent Power Power Factor Active Energy Reactive Energy Frequency	0.2 0.2 0.5s 1 0.5s 0.5s 0.5 1.0 0.02	V1 A1 W1 var1 VA1 PF1	V2 A2 W2 var2 VA2 PF2	V3 A3 W3 var3 VA3 PF3	W var VA PF Wh varh Hz

-. Environment

Working temperature: -10°C ~ +55°C; RH 20% ~ 95% (Non-condensation)

Storage temperature: -30°C ~ +70°C; RH 20% ~ 95% (Non-condensation)

-. Safety

2kV AC RMS 1 minute, between input / output / case / power supply Input, output and power supply to the chassis ≥100MΩ

Application

The APM-4MJ is widely used in different industries such as various power plants, Power Distribution industries, Cement Industries, Chemical Industries, Panel Builders, Industrial automation, etc. As for specific application systems, it is used for Renewable energy systems, Medium and low voltage systems, energy management systems (EMS), Building management and monitoring systems (BMS), and Plant automation and monitoring systems (SCADA / DAS).

As for specific function applications, it is used as follows:

Metering for Transformers, generators, capacitors, and electric motors distributed feeders.
Analysis of energy quality
Voltage swell and sag detection record
Waveform capture and recording
Measuring & recording Max Demand