- Overview
- Overview
- Product Parameters
- Dimension
- Wiring
Basic Info.
Model NO.
apm801
Installation
Indirect Connected
Usage
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter, Panel Power Meter
Electric Equipment
Three-phase Four-wire
Theory
Electronic Meter
Power Meter Connection
Terminal
Measured Signal
Continuous Wave
Type
Energy Meter
Certification
RoHS, ISO, CE
Customized
Customized
Communication
RS485 Modbus-RTU
System Voltage
AC380V
Accuracy
0.5s Class
Current
5A CT Connet
Function
Real Time and Maximum Demand
Transport Package
Carton
Specification
0.5kg
Trademark
Acrel
Origin
China
HS Code
9028301400
Production Capacity
300000
Packaging & Delivery
Package Size
17.00cm * 15.00cm * 13.00cm
Package Gross Weight
2.000kg
Product Description
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.
| Technical Parameters | Index | |||
| Signal | Electrical network | Three-phase three-wire, three-phase four-wire, see the wiring diagram; | ||
| 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, support 4 mm2 line access; | |||
| 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/class 0.2s (APM800,APM810/APM801) | ||
| Active power | class 0.5s/class 0.2s (APM800,APM810/APM801) | |||
| Reactive power | class 2 | |||
| Harmonic | 1%(2rd~42nd),2%(43rd~63rd) | |||
| Switch inputs | Dry contact inputs, built-in power supply; | |||
| Relay outputs | Contact type: open contact in main part, changeover contact in module; Contact capacity:AC 250V/3A DC 30V/3A; | |||
| Pulse output of energy | Output mode: Optocoupler pulse with open collector; Pulse constant:4000(5A),8000(1A) imp/kWh; | |||
| Analog outputs | DC 0mA~20mA,4mA~20mA,0V~5V,1V~5V output, accuracy class 0.5%, load resistance ≤ 500Ω; | |||
| Analog inputs | DC 0mA~20mA,4mA~20mA,0V~5V,1V~5V iutput, accuracy class 0.5% | |||
| Storage card | Standard Capacity:4G,TF Card Up to 32G Capacity; | |||
| Communication | RS485 interface/Modbus-RTU protocol and DLT645 protocol Profibus-DP interface/Profibus-DP protocol; RJ45 interface (Ethernet) / Modbus-TCP, http, DHCP and other protocols; | |||
| Power supply | Working range: AC/DC 85V~265V or AC/DC 115~415V(P2); Power consumption: Power consumption of the main part ≤ 15VA; | |||
| Safety | Power frequency withstand voltage | The power frequency withstand voltage between the shell and the auxiliary power supply, each input and output terminal group is AC 4kV/1min; The power frequency withstand voltage between the auxiliary power supply and each input and each output terminal group is AC 2kV/1min; The power frequency withstand voltage between the voltage input and other input/output terminal groups is AC 2kV/1min; The power frequency withstand voltage between the current input and other input/output terminal groups is AC 2kV/1min; The power frequency withstand voltage between the relay output and other input/output terminal groups is AC 2kV/1min; The power frequency withstand voltage between each terminal group of switch input, communication, analog output and pulse output is AC 1kV/1min; | ||
| Insulation resistance | Inputs,outputs to the shell>100MΩ; | |||
| Electromagnetic compatibility | Meet IEC 61000 standard (Level 4); | |||
| Protection level | Display panel IP52 | |||
| Environment | Operating temperature: -20 °C ~ +65 °C; Storage temperature: -20°C~+70°C; Relative humidity: ≤95% without condensation; Altitude: ≤2500m; | |||
| Standards | IEC 60068-2-1 IEC 60068-2-2 IEC 60068-2-30 | Environmental Testing-Part 2-1:Tests Test A:Cold IDA Part 2-1:Tests Test B:Dry heat Part 2-30:Tests Test Db:Damp heat,cyclic(12+12h) | ||
| IEC 61000-4 | Electromagnetic compatibility-Testing and measurement techniques | |||
| IEC 61557-12 | Electrical safety in low voltage distribution system up to 1000V a.c. and1500V d.c -Equipment for testing,measuring or monitoring of protective measures- Part12: Performances measuring and monitoring devices(PMD) | |||
| IEC 62053-22 | Electricity metering equipment (a.c.)-Particular requirements - Part22:Static meter for active energy(class 0.2s and 0.5s) | |||
| Function | APM800 (class 0.5s) | APM801 (class 0.2s) | APM810 (class 0.5s) | ||
| Measured parameters | Total electrical measurement | √ | √ | √ | |
| Four-quadrant energy | √ | √ | √ | ||
| Pulse output of energy | Pulse output of active/reactive energy | √ | √ | √ | |
| Demand | Three-phase current, active power, reactive power, real-time demand of apparent power, and maximum demand (including time stamp) | √ | √ | √ | |
| Extreme value statistics | Extremum of current, line voltage, phase voltage, active power, reactive power, apparent power, power factor, frequency, total harmonic of current, total harmonic of voltage in this month and last month (including time stamp) | √ | √ | √ | |
| Power quality | Unbalance of current, line voltage, phase voltage | √ | √ | √ | |
| Voltage phase angle, current phase angle | √ | √ | √ | ||
| Voltage current phase Angle | √ | √ | √ | ||
| Total (odd, even) harmonic content of voltage and current | × | × | √ | ||
| Harmonic content of voltage and current (2-63 times) | × | × | √ | ||
| Voltage crest factor | × | × | √ | ||
| Telephone waveform factor | × | × | √ | ||
| Current K-factor | × | × | √ | ||
| Alarm records | 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 log | Record the most recent 128 event records, support extended records by TF card | √ | √ | √ | |
| Communication | Modbus protocol | √ | √ | √ | |
| I/O | 2 digital inputs + 2 digital outputs (2DI+2DO) | √ | √ | √ | |
| Extensions | MD82 | 8 digital inputs + 2 digital outputs with changeover contacts (8DI+2DO) | √ | √ | √ |
| MLOG | TF card storage (alarm records, event records, electrical parameters and energy timing records, etc.) | √ | √ | √ | |
| MA84 | 8 analog inputs (class 0.5) + 4 analog outputs (class 0.5) (8AI+4AO) | √ | √ | √ | |
| MCM | 1 RS485/Modbus-RTU, support master mode or slave mode | √ | √ | √ | |
| MCP | 1 Profibus-DP | √ | √ | √ | |
| MCE | 1 Ethernet, support Modbus-TCP, http, SMTP, DHCP protocol | √ | √ | √ | |
| MTH | 4 ways of temperature measurement, 1 way of temperature and humidity control | √ | √ | √ | |
Dimension
Wiring
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