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SDM120 Modbus 220/230V Single Phase Energy Meter, for Domoticz, ESP8266, Arduino

SDM120 Modbus 220/230V Single Phase Energy Meter, for Domoticz, ESP8266, Arduino

$ 29.04

Availability: 104 in stock
  • Features: Bi-Directional Metering
  • Item must be returned within: 30 Days
  • Brand: Eastron
  • Condition: New
  • Return shipping will be paid by: Buyer
  • MPN: Does Not Apply
  • Modbus: Modbus RTU
  • All returns accepted: Returns Accepted
  • Display Type: LCD
  • Refund will be given as: Money back or replacement (buyer's choice)

    Description

    Modbus
    SDM120 Modbus Single Phase
    Multifunction Energy Meter
    • Class 1.0 Accuracy
    • 45A direct connect load
    • RS485 Port modbus RTU
    • 2 Pulse Output
    • 3 Mode measruements
    • 12 Electrical parameters
    • 17.5 mm width 1 modual
    • 35mm Din rail Mounted
    Specifications
    Voltage AC (Un)
    230V
    Voltage Range
    176~276V AC
    Base Current (Ib)
    5A
    Max. Current (Imax)
    45A
    Mini Current (Imin)
    0.25A
    Starting current
    0.4% of Ib
    Power consumption
    <2W/10VA
    Frequency
    50/60Hz(±10%)
    AC voltage withstand
    4KV for 1 minute
    Impulse voltage withstand
    6KV-1.2uS wavform
    Overcurrent withstand
    30Imax for 0.01s
    Pulse output rate
    1000imp/kWh (default)
    100/10/1 imp/kWh/kVarh (configurable)
    Display
    LCD with blue backlit
    Max. Reading
    99999.9kWh
    Accuracy
    Voltage
    0.5% of range maximum
    Current
    0.5% of nominal
    Frequency
    0.2% of mid-frequency
    Power factor
    1% of Unity
    Active power
    1% of range maximum
    Reactive power
    1% of range maximum
    Apparent power
    1% of range maximum
    Active energy
    Class 1 IEC62053-21
    Class B EN50470-3
    Reactive energy
    1% of range maximum
    Environment
    Operating temperature
    -25℃ to + 55℃
    Storage and transportation temperature
    -40℃ to +70℃
    Reference temperature
    23℃±2℃
    Relative humidity
    0 to 95%, non-condensing
    Altitude
    up to 2500m
    Warm up time
    10s
    Mechanical Environment
    M1
    Electromagnetic environment
    E2
    Degree of pollution
    2
    RS485 output for Modbus RTU
    The meter provides a RS485 port for remote communication. Modbus RTU is the protocol applied. For Modbus RTU, the following RS485 communication parameters can be configured from the Set-up menu.
    Baud rate:                 1200, 2400, 4800, 9600
    Parity:                       NONE/EVEN/ODD
    Stop bits:                  1 or 2
    Modbus Address:       1 to 247
    M.I.D Approved
    htm1