HOBO WattNode 1 / 2 / 3 Phase Wye kWh Transducer Sensor

• Wye configuration ranges VAC:
  • 1 Phase 2 Wire 120V (with neutral)
  • 1 Phase 3 Wire 120V/240V
  • 3 Phase 4 Wire 120V/208V
• Operating: voltage range: ±20% of nominal
• Frequency: 60 Hz
• CT input: 0 to 0.5 VAC operating, 3 VAC maximum
• Accuracy: ±0.45% of reading

The HOBO WattNode 1 / 2 / 3 Phase Wye kWh Transducer Sensor provides accurate measurements at low cost to
meet your needs for sub-metering, net-metering, energy management, and performance contracting applications.
This WattNode Wye-connection kWh Transducer works with Magnelab AC Current Transformers and a Pulse Input
Adapter to provide True RMS kilowatt hours of energy used, even for loads with non-sinusoidal waveforms.
Because these sensors tie directly into the line, they should be used only by qualified personnel. This
model supports a 1,2, or 3-phase wye-connection of 208/240 VAC.