Part Number - T-WNB-3D-240

WattNode 208/240 VAC 3-phase Delta/Wye kWh Transducer Sensor

$345.00 USD
For sub-metering, net-metering, energy management, and performance contracting applications, the WattNode 208/240 VAC 3-phase Delta/Wye kWh Transducer Sensor 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.

Overview

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 only be used by qualified personnel. This model supports a 3-phase Delta-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

Specifications

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

Delta or Wye configuration ranges: 208, 480 Volts AC
1 Phase 2 Wire 208V (No neutral)
1 Phase 2 Wire 240V (No neutral)
1 Phase 3 Wire 120V/240V
3 Phase 3 Wire 208V (No neutral)
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)

Compatible items

USB Data Loggers - requires external sensor(s)

H22-001
$430.00 USD
UX90-001
$139.00 USD
H21-USB
$279.00 USD

Web-based Monitoring Systems - via remote communication

USB Data Loggers - w/external sensor(s)

U30-NRC-SYS-C
$1849.00 USD

Sensors

T-MAG-0400-05
$54.00 USD
T-MAG-0400-20
$54.00 USD
T-MAG-0400-50
$47.00 USD
T-MAG-0400-75
$47.00 USD

AC Current

T-ACT-0750-020
$79.00 USD
T-ACT-0750-050
$79.00 USD
T-MAG-0400-05
$54.00 USD
T-MAG-0400-20
$54.00 USD
T-MAG-0400-50
$47.00 USD
T-MAG-0400-75
$47.00 USD
T-MAG-SCT-100
$69.00 USD
T-MAG-SCT-200
$69.00 USD
T-MAG-SCT-600
$85.00 USD

Pulse Input

Voltage Input Lead Set

A-WNB-LEADSET
$129.00 USD

Pulse Input

Documents

WattNode Pulse - User's Manual - via link to manufacturer's website

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