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Three Phase Multi-Function PowerEnergy Meter,APM830

Three Phase Multi-Function PowerEnergy Meter,APM830

● True RMS Measurements

● Unbalance & Phase Angles

● Demands and Multi-Tariff energy

● Max/Min Log with Timestamp

● Alarms and SOE Logs

● External Option module

● Alarms and SOE Logs

● External Option module

● 0.5-0.2S


Product Detail

Parameters

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Overview

APM series power meters of ACREL are power meters that are designed according to IEC standards and synchronized with international advanced technology.APM series meters have full power measurement, energy statistics, analysis of power quality and network communications and other functions, are mainly used for comprehensive monitoring of the quality of power supply network. This series of meters use a modular design, with a rich function of the external DI / DO module, AI / AO module, event recording (SOE) module with T-Flash (TF) card, network communication module, Temperature and humidity measurement module, can achieve full power measurement of electrical circuit and monitoring of switch status, Dual RS485 with Ethernet interface can realize data copying of RS485 master station, eliminating the need for data switching exchange. PROFIBUS-DP interface can realize high-speed data transmission and networking function.

Appearance

1
2
4

Function

Accuracy

Voltage、current and power:class 0.5S

Active power:class 0.5S

Reactive power: class 2

Frequency

Range:45-65Hz

Auxiliary power supply

AC/DC 85V~265V or AC/DC 115~415V

Pulse output

Output mode: Optocoupler pulse with open collector;

Pulse constant:4000(5A)、8000(1A) imp/kWh;

Consumption

Voltage:Power consumption:<0.5VA;

Current:Power consumption:< 0.5VA;

Auxiliary power supply:power consumption≤15VA

Display

5

Wiring

6
7

Typical Connection

8

Installation

9

Product Functions

Function Function description APM800(class 0.5s) APM801(class 0.2s) APM810(class 0.5s) APM830(class 0.2s)
Parameters All parameters
Four-quadrant energy
Multi-rate energy

Pulse output of energy

Active/reactive

Demand

Real-time and maximum demand of I, P, Q,S (with time)
Extreme value statistics Extremum of I, UL-L, UL-N, P, Q, S, PF, F, THDi, THDu in this month and last month (with time)  ■  ■  ■  ■
Power quality Unbalance of I,UL-L,UL-N
Voltage phase angle,current phase angle
Total and 2nd-63rd harmonic content of voltage and current - -
Voltage crest factor - -
Telephone waveform factor - -
Current K-factor - -
Positive sequence, negative sequence, zero sequence voltage and current - - -
Fundamental voltage and current - - -
Waveform Waveform trace display - - -
Fault waveform record - - -
Alarm A total of 66 kinds of alarm types, each type can record the most recent 16 alarm records, support extended records by TF card  ■  ■  ■  ■
Event Record the most recent 128 event records, support extended records by TF card  ■  ■  ■  ■
Communication RS485(Modbus-RTU)

I/O

2DI+2DO

 

 

Function Function description APM800(class 0.5s) APM801(class 0.2s) APM810(class 0.5s) APM830(class 0.2s)
Optional functions MD82 8DI+2DO
MLOG TF card
MA84 8AI+4AO
MCM 1 RS485(Modbus-RTU),support master mode or slave mode  ■  ■  ■  ■
MCMP 1 Profibus(Profibus-DP)
MCME 1 Ethernet(Modbus-TCP,HTTP,DHCP)

 

 

 

Note:① Accuracy of 2-42nd harmonic measurement in the frequency range of 45~65Hz is 1%, accuracy of 43-63rd harmonic measurement in frequency range of 50Hz is 2%.

② “■”:standard “-”:No “□”:Optional

 

Technical Parameter

Technical Parameter

Value

Signal

Connection

3 phase 3 wire, 3 phase 4 wire

Frequency

45~65Hz
Voltage Rated value: AC 100V,110V,400V,690V
Overload: 1.2 times rated value(continuous); 2 times rated value(1 second)
Power consumption: < 0.5VA (per channel)
Current Rated value: AC 1A, 5A
Overload: 1.2 times rated value(continuous); 10 times rated value(1 second)
Power consumption: < 0.5VA (per channel)
Measurement accuracy

Voltage,current and power

Class 0.5S (APM800,APM810)Class 0.2S (APM801,APM830)

Active power

Reactive power

Class 2(APM800, APM810), Class 0.5(APM801,830)

Harmonic

1%(2~42nd),2%(43~63rd)

Switch inputs

Passive contact inputs, built-in power supply
Relay outputs Contact type: open contact in main part, changeover contact in module Contact capacity:3A/AC 250V 3A/DC 30V
 Pulse output of energy  Output mode: Optocoupler pulse with open collector Pulse constant:4000(5A),8000(1A) imp/kWh
Analog outputs DC 0~20mA,4~20mA,0~5V,1~5V output, accuracy class 0.5%, load resistance ≤ 500Ω
Analog inputs DC 0~20mA,4~20mA,0~5V,1~5V input, accuracy class 0.5%
Storage card Standard capacity:4G,TF card up to 32G capacity
Communication RS485(Modbus-RTU)
Profibus(Profibus-DP)
Ethernet(Modbus-TCP,HTTP,DHCP)
 Auxiliary power supply Operating range: AC/DC 85V~265V or AC/DC 115~415V(P2)
Power consumption: Power consumption of the main part ≤ 15VA

Safety

Insulation resistance

>100MΩ
Electromagnetic compatibility IEC 61000 standard (Level 4)
Protection level IP54(Front)

 

 

Technical Parameter

Value

Environment Operating temperature: -20 °C ~ +65 °C
Storage temperature: -20°C~+70°C
Relative humidity: ≤95%(no condensation)
Altitude: ≤2500m
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