Sensors

WattNode 208/240 VAC 1, 2, or 3 Phase Wye kWh Transducer Sensor

SKU:
Vendor:Onset

Availability: Available Item

$485.00

Quantity :

Qty	Price
Buy 1	$485.00 ea
Buy 10	$460.75 ea

Important Info
Specifications

Overview

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 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.

Highlighted 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 "€œ Confirms proper installation for all phases.
Bidirectional metering "€œ 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 "€œ Can be installed throughout the EU.

In what environment does this sensor operate?

This sensor operates in an indoor environment.

What measurements does this sensor support?

The T-WNB-3Y-208 sensor supports the following measurement: Kilowatt Hours (kWh)

Operating: voltage range: ±20% of nominal
Frequency: 60 Hz
CT input: 0-0.5 VAC operating, 3 VAC maximum
Connectors: UL, CSA recognized, detachable screw terminals (14 AWG), 600V
Operating temp range: -30 to 60°C (-22 to 140°F)
Operating humidity range: 0 to 90% RH, non-condensing
Dimensions: 8.5 cm x 14.3 cm x 3.8 cm (3.3 in. x 5.6 in. x 1.5 in.)
Weight: 295 g (10.4 oz.)
Number of data channels: 2

To download the manual from Continental Control Systems LLC click here.

Click here to view a typical installation

Wye configuration ranges: 120, 208, 240 Volts AC: 1 Phase 2 Wire 120V (with neutral); 1 Phase 3 Wire 120V/240V; 3 Phase 4 Wire 120V/208V
Accuracy: ±0.45% of reading + 0.05% FS through 25th harmonic: (dependent on CT used and line variation accuracy could be 1.5% to 4% of reading)

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WattNode 208/240 VAC 1, 2, or 3 Phase Wye kWh Transducer Sensor

Overview

Highlighted Features

In what environment does this sensor operate?

What measurements does this sensor support?

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