Product Highlights

The WattNode provides accurate measurement at low cost to meet your needs for sub-metering, net-metering, energy management, and performance contracting applications. This WattNode Delta-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 3-phase Delta-connection of 208/240 VAC.

Measures 1, 2, or 3 phases in 2, 3, or 4 wire configurations
Use with wide choice of CTs (sold separately),ratings from 5 to 1500 amps
Accurate measurement of 1-,2-, or 3-phase configurations
Easy to install and wire
Pulse output – Compatible with pulse input logger models.
Small size – Can be installed in existing service panels or junction boxes
Diagnostic LEDs – Confirms proper installation for all phases
Bidirectional metering – Net metering for PV (photovoltaic) solar and wind power generation with only one meter
Metering of variable frequency drives
Line powered – No external supply required
Detachable terminal blocks – Easy to install and remove
UL, cUL Listed – Designed and tested for safety and use throughout North America
CE Mark – Can be installed throughout the EU