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

Per applicazioni di sub-metering, net-metering, gestione dell'energia e contratti di rendimento, il sensore WattNode 208/240 VAC trifase Delta/Wye funziona con i trasformatori di corrente CA Magnelab e un adattatore di ingresso a impulsi per fornire i veri kilowattora RMS di energia utilizzata, anche per carichi con forme d'onda non sinusoidali.

431,00 CHF

SKU

T-WNB-3D-240

Acquista 10 a 418,10 CHF ciascuno e risparmia 3%
Acquista 25 a 409,45 CHF ciascuno e risparmia 5%
Acquista 50 a 396,55 CHF ciascuno e risparmia 8%
Acquista 100 a 379,30 CHF ciascuno e risparmia 12%

Details

Technische Daten

Kompatible Artikel

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)