WattNode 480 VAC 3-phase Delta/Wye kWh Transducer Sensor - T-WNB-3D-480

$269
WattNode 480 VAC 3-phase Delta/Wye kWh Transducer

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 or 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 3-phase Delta-connection of 480 VAC.

Environment:
The T-WNB-3D-480 Sensor is for use in Indoor environments

Measurements:
The T-WNB-3D-480 Sensor supports the following measurements:
Kilowatt Hours (kWh)
WattNode 480 VAC 3-phase Delta/Wye kWh Transducer

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 or 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 3-phase Delta-connection of 480 VAC.

Environment:
The T-WNB-3D-480 Sensor is for use in Indoor environments

Measurements:
The T-WNB-3D-480 Sensor supports the following measurements:
Kilowatt Hours (kWh)

• 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.

To see the full specifications for this product, please see our product manual found under the documentation tab.

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: 480 Volts AC
3 Phase 3 Wire(No neutral)
3 Phase 4 Wire
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)
Accessories
AC Current Transformers
20 Amp Accu-CT Split-Core Current Transformer 333mV
$45
50 Amp Accu-CT Split-Core Current Transformer 333mV
$45
100 Amp Accu-CT Split-Core Current Transformer 333mV
$45
250 Amp Accu-CT Split-Core Current Transformer 333mV
$45
5 AMP Mini Split-core AC Current Transformer
$35
10 AMP Mini Split-core AC Current Transformer
$35
20 AMP Mini Split-core AC Current Transformer
$35
50 AMP Mini Split-core AC Current Transformer
$35
75 AMP Mini Split-core AC Current Transformer
$35
0 - 5 AMP Split-core AC Current Transformer
This item has been discontinued.
The upgrade for this product is the T-ACT-0750-020
0 - 20 AMP Split-core AC Current Transformer
This item has been discontinued.
The upgrade for this product is the T-ACT-0750-020
0 - 50 AMP Split-core AC Current Transformer
This item has been discontinued.
The upgrade for this product is the T-ACT-0750-050
100 AMP Split-core AC Current Transformer
$55
200 AMP Split-core AC Current Transformer
$55
600 AMP Split-core AC Current Transformer
$65
Carrying Case
Pelican Case
$245
Pulse Input Adapters
Electronic Switch Pulse Input Adapter - 1 meter
$74
Electronic Switch Pulse Input Adapter - 6 meters
$79
Voltage Input Lead Set
Voltage Input Lead Set
$75
Compatible Loggers
USB - w/external sensor
HOBO U30-NRC Weather Station Starter Kit
This product is discontinued.
USB Data Loggers - optional external sensors
4-Channel Pulse
$215
4-Channel Pulse
$325
USB Data Loggers - requires external sensor
Micro Station Data Logger
$231
U30 USB Weather Station
Starting at $418
Energy Data Logger
$364
State
$92
Extended Memory State
$121
Web-based Monitoring Systems - via remote communication
U30 Cellular
This item is discontinued.
The upgrade for this product is the RX3000
U30 Wi-Fi
This item is discontinued.
The upgrade for this product is the RX3000
U30 Ethernet
This item is discontinued.
The upgrade for this product is the RX3000
RX3000 Remote Monitoring Station

Starting at $899
Configure & Buy

Wireless Data Nodes - via receiver/USB
Four-Channel Data Node
$329
Four External Channel Data Node
$241
Documentation for the T-WNB-3D-480

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


 
WattNode Pulse Output kWh Transducer Connection - Instructions


The following are associated resources for this product. In general users of this product can gain insight into its possible use by utilizing the resources below.