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Remote Control Single Phase Electric Meter Modbus RTU SDM320C For Energy System

Categories Electrical Power Accessories
Brand Name: URILIC
Model Number: SDM320C
Certification: CE,UL,ISO9001
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T
Supply Ability: 10000 sets/ month
Delivery Time: 7 working days after received payment
Packaging Details: Carton or wooden box
Product Name: Single Phase Multi-function Remote Control Energy Meter
Measuring Current Range: 100A
Measuring Voltage Range: 230 /110V
Dimensions: 210*290*90 mm
Weight: 320g
Function: Remote Control Turn on/off
Communication: Modbus RTU
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    Remote Control Single Phase Electric Meter Modbus RTU SDM320C For Energy System

    SDM320C Single Phase Multi-function Remote Control Energy Meter for Energy System

    Description:

    The SDM320C is a single phase multifunction remote control direct connect meter. It has a built-in relay, you can remote control turn on or off when you work in front of computer. Besides, it has alarm system, the relay will open automatically when the parameter reachs the alarm value. There are 26 types alarm object and alarm value you can set by rs485. SDM320C measures and displays the characteristics of single phase two wires (1p2w) supplies, including voltage, current, frequency, power, active and reactive energy, imported and exported. Energy is measured in terms of kWh, kvarh. In order to measure energy, the unit requires voltage and current inputs in addition to the supply required to power the product.


    SDM320C supports max. 100A direct connection, saves the cost and avoid the trouble to connect external CTs, giving the unit a cost-effective and easy operation. Built-in interfaces provides pulse and RS485 Modbus RTU outputs. Configuration is password protected.


    Features:

    • Measures KWh Kvarh, KW, PF, HZ, V, A, etc.
    • Built-in relay, remote control switch
    • Alarm system
    • Rs485 modbus
    • Din rail mounting 35mm
    • 100A direct connection
    • Better than class 1 / 0.5s accuracy

    Unit Characteristics


    The Unit can measure and display:

    • Line voltage
    • Frequency
    • Line Currents
    • Power, maximum power demand and power factor
    • Active energy imported and exported
    • Reactive energy imported and exported

    The unit has password-protected set-up screens for:

    • Changing password
    • Demand Interval Time(DIT)
    • Pulse Output Duration
    • Backlit Lasting Time
    • Display Scroll Times

    Product Details:

    Electrical characteristics
    Type of measurement
    RMS including harmonics on three phase AC system ( 3P+N)
    Measurement accuracy
    Power
    IEC 61557-12 Class 0.5
    Active Energy
    IEC 62053-22 Class 0.5S, IEC 61557-12 Class 0.5
    Reactive Energy
    IEC62053-23 Class 2, IEC 61557-12 Class 2
    Frequency
    ±0.1%
    Current
    ±0.2%
    Voltage
    ±0.2%
    Power Factor
    ±0.01
    Data Update Rate
    1 second nominal
    Power Consumption Per Phase
    ≤2W/10VA
    Max Reading
    999999.99kwh/kvarh
    Input-Voltage
    Operational Voltage
    176-276VAC
    Un
    230/400VAC
    Impedance
    1M Ω
    Frequency Range
    50/60H
    Input- Current
    Basic Current
    5(100)A
    Operational Current Range
    0.4%Ib~Imax
    Over Current Withstand
    30Imax for 0.01S
    Impedance
    <1 mΩ

    Mechanical Characteristics
    IP Degree of Protection (IEC 60529)
    IP51 front display
    Dimensions (WxHxD)
    76x96.5x76.5
    Mounting Type
    35mm Standard DIN Rail mounting
    Material of meter case
    Self-extinguishing UL 94 V-0
    Mechanical environment
    M1

    Communications
    Interface standard and protocol
    RS485 and MODBUS RTU
    Communication address
    1~247
    Transmission mode
    Half duplex
    Data type
    Floating point
    Transmission distance
    1000m Maximum
    Transmission speed
    1200bps~9600bps
    Parity
    None (default), Odd, Even
    Stop bits
    1 or 2
    Response time
    <100 mS

    Environmental Characteristics
    Operating Temperature
    -25 to 55°C
    Storage Temperature
    -40 to 70°C
    Humidity Rating
    <95% RH at 50 °C (non-condensing)
    Pollution Degree
    2
    Altitude
    2000m

    Electromagnetic Compatibility
    Electrostatic Discharge
    IEC 61000-4-2
    Immunity to Radiated Fields
    IEC 61000-4-3
    Immunity to Fast Transients
    IEC 61000-4-4
    Immunity to Impulse Waves
    IEC 61000-4-5
    Conducted Immunity
    IEC 61000-4-6
    Immunity to Magnetic Fields
    IEC 61000-4-8
    Immunity to Voltage Dips
    IEC 61000-4-11
    Radiated Emissions
    EN55011 Class A
    Conducted Emissions
    EN55011 Class A
    Harmonics
    IEC 61000-3-2

    Safety
    Measurement Category

    Per IEC61010-1 CAT III

    Current Inputs
    Require external Current Transformer for Insulation
    Over voltage Category
    CAT III
    Dielectric Withstand
    As per IEC 61010-1 Double Insulated front panel display
    Protective Class
    II

    Wiring diagram:


    Dimensions:


    Installation:


    Product Tags:

    energy accessories

      

    power accessories

      
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