Eastron SDM72D-M Modbus/Pulssi MID energy meter

The SDM72D-M is an affordable three-phase multi-function 100 A direct-feed DIN-rail electric meter.

The Eastron SDM72D-M meter allows you to measure and display three-phase four-wire (3p4w) characteristics, monitoring power (W), active (kWh) and reactive energy (Kvarh) imported or exported (bidirectional). Energy is measured and displayed as Active (kWh) or Reactive (kVarh). The SDM72 series requires mains voltage inputs (input and output, neutral in and neutral out) to operate, it is self-powered, so no external supply is required.

Measurement parameters

• Import / export and total active energy (kWh)
• Power per phase and total power (W)
• Current per phase (A)
• Voltage per phase (V)

Characteristics

• MID certified
• 100A Three-phase input
• Din rail mounting (4 places, 72mm)
• Backlit and bright LCD screen
• User-friendly menu
• Modbus and pulse outputs

Active energy

• Class 1 IEC 62053-21
• Class B EN50470-1/3

Reactive energy

• Class 2 IEC62053-23