Three-phase energy meter Eastron SDM630 M Modbus (RS-485)

Description

Technical Specifications

• Brand
  Eastron
• Model
  SDM630 M
• SKU
  WLONONWCRRGSG
• EAN
  5905440093078
• MPN
  SDM 630 M
• Product Type
  Three-phase energy meter (digital)
• Communication Protocol
  Modbus-RTU (RS-485)
• Supported Wiring
  1P2W, 3P3W, 3P4W
• AC Voltage (Un)
  3x230(400) V
• Voltage Measurement Range
  80 ~ 120% Un
• Nominal Current (Ib)
  10 A
• Maximum Current (Imax)
  100 A
• Minimum Current (Imin)
  0.3 A
• Current Measurement Method
  Direct or via CT
• Voltage Accuracy
  0.5% of full scale
• Current Accuracy
  0.5% of nominal current
• Average component accuracy
  0.2% of mean component
• Power factor accuracy
  1% of unit (0.01)
• Active power accuracy (W)
  1% of full scale
• Reactive power accuracy (VAR)
  1% of full scale
• Apparent power accuracy (VA)
  1% of full scale
• Energy accuracy (Wh)
  Class 1 IEC 62053-21
• Reactive energy accuracy (VARh)
  1% of full scale
• Power consumption (voltage circuit)
  2 W / 10 VA
• Power consumption (current circuit)
  4 VA
• Pulse output
  400 Imp/kWh
• Sampling / response time
  1 second (typical)
• Frequency
  50 Hz
• Display
  LCD dual-line with backlight (digital readout)
• Operating temperature
  -40 °C to 70 °C
• Storage temperature
  -40 °C to 70 °C
• Relative humidity
  0 to 95% non-condensing
• Maximum altitude
  2000 m above sea level
• Vibration
  10 Hz to 50 Hz, 2 g (IEC 60068-2-6)
• Shock
  30 g
• Enclosure protection
  IP51 (front)
• Housing material flame rating
  UL94 V-0
• Panel cut-out / Dimensions
  72 x 100 mm (panel dimensions per DIN 43880)
• Mounting
  DIN (DIN 43880)
• Compliance / Standards
  IEC 62053-21 (class 1 energy)
• Package weight (estimate)
  400 g
• Product weight (estimate)
  300 g

Ratings