详情描述

  • Product Description: The PD194E series multi-functional power meter can accurately measure all commonly used electrical parameters in a three-phase power grid system: three-phase current, active power energy, and reactive power energy. It also features communication interfaces and power pulse output functions. Utilizing the MODBUS-RTU communication protocol, it provides on-site LED display and remote RS-485 digital communication.


  • ESeries multi-functional electrical meters can accurately measure all commonly used electrical parameters in a three-phase power grid system: three-phase current, active energy, and reactive energy.;With communication interface and electrical pulse output functions. AdoptMODBUS-RTUCommunication Protocol, to achieveLEDOn-site Display & RemoteRS-485Digital Communication.
    Easy to install, simple wiring, convenient maintenance, minimal engineering work, and on-site programmable input parameter settings, and is capable of completing different industry requirements.
    PLCNetwork communication for industrial control computers.
    Product Features
    Measurement: Three-phase Voltage, Current, Active Power, Reactive Power, Power Factor, Frequency, Active Energy, Reactive Energy
    Metering: Active energy in both forward and reverse directions, inductive and capacitive reactive energy
    Show: 3 RowsLEDDigitally displayed with high visibility
    Communication:RS485CommunicationMODBUS-RTUAgreement
    Output:2Road Energy Pulse Output(Pulse Constant3200imp/kwh)
    Expansion: Signals can be directly connected from current and voltage transformers, with on-site programmable setting of input parameter ratios.
    Application: Complete monitoring and management of electrical parameters for various incoming line loops and high-capacity outgoing power loops

  • Technical Specifications

  • Performance

    Parameters

    Input

    Enter

    Measure

    Quantity

    Visible

    Show

    Internet

    Three-phase three-wire, three-phase four-wire


    Voltage

    Rated Value

    AC 100V, 400V (specify at time of order)


    Overloaded

    Continuous:1.2x Instant: 10x/10s


    Power Consumption

    1VA (per phase)


    Impedance

    >500kΩ


    Accuracy

    RMS measurement, accuracy grade 0.5


    Current

    Rated value

    AC1A, 5A (Please specify at time of order)


    Overload

    Continuous:1.2x Instantly: 10x/10s


    Power Consumption

    <0.4VA (per phase)


    Impedance

    <2mΩ


    Accuracy

    RMS measurement, accuracy grade 0.5


    Frequency

    40~60Hz, accuracy 0.001Hz


    Power

    Efficiency, Apparent Power Accuracy0.5 level, no-load accuracy 1.5 level


    Electricity

    Four-quadrant measurement, active precisionLevel 1.0, No-Load Precision 2.0 Level


    Display

    Programmable, switchable, cyclicLCD Display


    Power Supply

    Power Supply

    AC 220V (Special order requirements, please specify)


    Power

    ≤5VA


    Output

    Electric Power

    RS-485, MODBUS RTU Protocol


    Display

    2-channel electrical pulse output, optocoupler relay


    Environment

    Scope of Work

    -40~55℃


    Power Consumption

    <5VA


    Safety

    Pressure-resistant

    InputPower > 2kV, Input/Output > 2kV, Power/Output > 1kV


    Insulation

    Input, output, power to the housing>100MΩ



询价单

主题 *
内容 *
Your company's名
Contact person *
ContactPhone *
电子Email
验证码  
 点击确定代表您同意《服务条款》《隐私政策》