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DIN Rail Mounted Metering

SDM54 Series -DIN Rail Mounted- Single / Three phase 100A MID

  • Three phase 100A Direct Fed
  • MID B+D Certified
  • Class B Accuracy
  • Bi-Directional Measurement for Active Energy and Power
  • Configurable pulsed output (Import/ Export and Nett kWh)
  • Modbus and Mbus serial output options
  • Multi Parameter measurement
  • Dual Tariff
  • 3 Module DIN rail mounted
Displayed Parameters
  • Phase to Neutral Voltage (V)
  • Phase to Phase Voltage (V)
  • Phase Current (A)
  • Voltage Total Harmonic Distortion (U%THD)
  • Current Total Harmonic Distortion (I%THD)
  • Frequency (Hz)
  • Power Factor (PF)
  • Current Max Demand (MD A)
  • Power Max Demand (MD kW)
  • Active Power (kW)
  • Reactive Power (kVAr)
  • Apparent Power (kVA)
  • Import Active Energy (kWh)
  • Export Active Energy (kWh)
  • Total Active Energy (kWh)
  • Import Reactive Energy (kVArh)
  • Export Reactive Energy (kVArh)
  • Total Reactive Energy (kVArh)
Product information

The SDM54 measures and displays the characteristics of single phase two wires (1p2w) and three phase four wires(3p4w) supplies, including voltage, frequency, current, power, power factor, active and reactive energy, imported or exported. Energy is measured in terms of kWh and kVArh. Maximum demand on power and  current can be measured over pre-set periods of up to 60 minutes. SDM54 supports max.100A direct loads per phase, with dual tariff management availability. The meter is designed for DIN-rail mounting, with IP51 protection. The meter is optionally equipped with pulse outputs, RS485 Modbus port or M-bus port. Configuration can also be done via keypad, which is password protected

Certifications & Standards
  • MID: EN50470-1 & EN50470-3
  • EMC: EN61326-1 & EN61326-2-3
  • LVD: EN61010-1 & EN61010-2-3
  • IEC/EN62052-11 2003 Class 1 or 2

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