Provides accurate measurement at a 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 only be used by qualified personnel. This model supports a 1,2, or 3-phase wye-connection of 208/240 VAC.

Features

• 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