Single Phase Meter

32A and 80A

The smart-meter is the first electric meter which can be analyzed and controlled from anywhere. No additional hardware is needed. The meter makes use of the existing Wi-Fi network and connects directly to the smart-me Cloud.


  • Direct Connection 5(80)A -> Up to 80A (18.4 kW)
  • Direct Connection 5(32)A, switchable -> Up to 32A (7.3 kW). Current can be switched on/off


  • Single-phase electric meter, 230 VAC 50/60 Hz
  • Direct measurement up to 80 A
  • Bidirectional meter
  • Additional S0-pulse interface
  • Accuracy class 1 according to IEC62053-21
  • Integrated data logger for two months in case of connection failures
  • Direct encoded connection to the smart-me Cloud (Wi-Fi)
    • Real-time Monitoring
    • Automated Energy Billing
    • Optimise energy with Event Actions and If / Then Actions
  • Easy installation with the smart-me App for Android and iOS

Potential-Free Output

The output can be used as an impulse exit (standard type) or as a switchable potential-free contact.

Digital Input

The digital input can be used as a tariff input (standard) or as a digital input.

Technical Details

  • Accuracy: 1 according IEC62053-21
  • Operating Voltage: 85 - 253 VAC
  • Frequency (f): 50 / 60 Hz
  • Max. Current: 80 A / 32 A (switchable)
  • Reference Current: 5 A
  • Starting Current: < 20 mA
  • Tariffs: 2+
  • Assembly: DIN-Rail
  • Width: 2 Modules, 36 x 90 mm
  • Interfaces: Wi-Fi, S0
  • S0 Pulse Weight: 1000 Impuls per kWh
  • Own consumption: < 0.5 W

Dimensions and Wiring



T1 Button for installation

E1 Tariff switching

    • 0V Tariff 1
    • 24-230 VAC/DC Tariff 2

S0 Impulse output (potential-free contact)




smart-me Meter-1 DE Web.pdf






Quick Starter Guide 1P meter LCD V3 .pdf

Quick Starter Guide (DE / EN)