ADW200 Wireless IoT Multi Circuit Energy Meter
● Measurement: Up to 4-channel 3-phase kWh, kVarh, Current, Power, 2~31st Harmonic and etc
● Voltage Rating: 3x220V/380V AC (3P4W)
● Current Rating: 5A, 100A, 400A or 600A AC (with external CTs)
● Frequency: 45~65Hz
● Communication: RS485 (MODBUS-RTU)
● Extra Function: Wireless Communication (4G, WiFi, LoRa and etc); Cable Temperature Measurement; DO/DI Function
● Display: LCD
● Dimension: 87.8*72*97.7mm（L*W*H) --- Main Body
● Wiring: 3-phase 4-wire Connection
● Installation: 35mm DIN Rail
● Standard&Certificate: CE; LVD

PRODUCTS

  • Features

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    Multi-circuits Monitoring


    ● Monitor up to 4×3-phase circuits in total


    ● Paired CTs with specs of 5A/1.25mA; 100A/20mA; 400A/100mA or 


    600A/100mA


    ● External CTs Connectwith ADW210 Main Body thrrough RJ12 Interface

    2.jpg


    Expanded Communication Module --- AWT100


    ● 4G (Global general module)


    ● WiFi


    ● LoRaWAN


    ● LoRa 


    ● NB-IoT

    3.jpg


    Cable Temperature&Residual Current Measurement Module --- MTL


    ● Temperature Measurement:-20℃~+100℃


    ● Residual Current Measurement:10~3000 mA


    ● Accuracy：Temperature：± 2℃; Residual Current：1% (Class 1)

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    DO/DI Switch Extra Function Module --- MK


    ● 12 channel DI (Digital Input)


    ● 4 channel DO (Digital Output)

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    Display Sample

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    Installation Instruction

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    3-phase 4-wire Wiring of ADW210 monitoring 4 3-phase Circuits


    8.jpg

    Wiring between ADW210 Main Body and MTL&MK Extra Function Module through RJ45 Interface

    9.jpg

    Wiring between 1 ADW210 Main Body and 1 AWT100 Communication Module

    (Attention: In the connection between 1 ADW210 and 1 AWT100 through RJ45 interface, we don't need Auxiliary Power Supply for AWT100)

    10.jpg


    Wiring between more than 1 ADW210 Main Bodies and 1 AWT100 Communication Module

    (Attention: In the connection between more than 1 ADW210 and 1 AWT100 through RS485 Serial Ports, we need DC24 or DC12V Auxiliary Power Supply for AWT100)


    Installation Instruction

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    13.jpg

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  • Prototype Function

    Function
    Description
     
    Energy
    Measurement
    kWh (positive and negative)
    kvarh (positive and negative)
    A,B,C three-phase positive kWh
    Electric Parameter
    U, I, P, Q, S, PF, Hz
    Harmonic
    2-31st voltage and current harmonic
    Communication
    RS485 (MODBUS-RTU); baud rate 1200~38400
    Key Programming
    4 keypads to set communication and parameters
    Display
    LCD display, 8 digits
    LED Alarm
    Over-voltage, over-current, interruption phase
    Data Log
    Maximum demanded kWh and the time it happened.
    SOE
    up to 200 pcs, record on-off status of DO/DI
    Pulse Output
    Active optocoupler pulse output with open collector
    Multi-rate/Tariff
    4 time zones & 12 time periods


    Expanded Module Function

    Expanded Module
    Description
    AWT100
    Communication
    Module
    4G (Global general module)
    2G
    LoRaWAN (868 MHz, 923MHz)
    LoRa (460~510 MHz)
    NB-IoT
    -MK
     Swtich 
     Module
    12 × DI (input)
    Dry contact input with built-in power supply
    4 × DO (output)
    Relay normally open contact output; rating AC 250V/3A ,DC 30V/3A
    Power Supply
    DC 12V；consumption:≤1W；RJ45 interface
    Communication
    RJ45 interface; MODBUS-RTU (communication with main body)
    -MTC
    Temperature
    &
    Residual Current
    Measuring
    Module
    Temperature Measurement
    -20℃~+100℃
    Residual Current Measurement
    10~3000 mA
    Accuracy
    Temperature：± 2℃；   Residual Current：1% (Class 1)
    Power Supply
    DC 12V；consumption:≤1W；RJ45 interface
    Communication
    RJ45 interface; MODBUS-RTU (communication with main body)


    Technical Parameters (Prototype/Main body)

    Parameters
    Description
    Input
      
    Voltage
    AC 3×220V/380V
    Overload: 1.2 times of rated value (continuous); 2 times of rated
    value / 1s
    Power consumption:≤ 0.5VA
      
    Current
    AC 5A、100A、400A、600A;(external open-type CT)
    Overload: 1.2 times of rated value (continuous); 10 times
    of rated value / 1s
    Power consumption:≤ 0.5VA
    Frequency
    45～65Hz
    Measuring
    Accuracy
    Voltage&Current
    Class 0.5
    Active Power
    Class 1
    Reactive Power
    Class 2
    Frequency
    0.05Hz
    2~31st harmonic
    ± 1%
    Auxiliary Power
    AC/DC 85～265V;consumption≤10VA;
    EMC
    Better than grade 3
    Safety
    Withstand Voltage
    ＞AC 2000V/1min
    Insulation Resistance
    ＞100MΩ
    Environment
    Working Temperature
    -20℃~+60℃
    Storage Temperature
    -40℃~+70℃
    Humidity
    ≤95% (No condensation)
    Altitude
    ≤2500m


    Technical Parameters (paired Current Transformer)

    Paired CT
    Primary Current
    Secondary Current
    Aperture(Hole size)
    Accuracy Class
    AKH-0.66/K-φ10N
    5A
    1.25mA
    10mm
    Class 0.5
    AKH-0.66/K-φ16N
    100A
    20mA
    16mm
    Class 0.5
    AKH-0.66/K-φ24N
    400A
    100mA
    24mm
    Class 0.5
    AKH-0.66/K-φ36N
    600A
    100mA
    36mm
    Class 0.5
    AKH-0.66-L-45 
    (for residual current)
    /
    /
    /
    Class 1


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