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

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

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Deskripsi

Overview

Menyediakan pengukuran yang akurat dengan biaya rendah untuk memenuhi kebutuhan Anda akan sub-metering, net-metering, manajemen energi, dan aplikasi kontrak kinerja. Transduser kWh koneksi WattNode Wye ini bekerja dengan Trafo Arus AC Magnelab dan Adaptor Input Pulsa untuk menyediakan energi kilowatt jam True RMS yang digunakan, bahkan untuk beban dengan bentuk gelombang non-sinusoidal. Karena sensor ini terhubung langsung ke saluran, sensor ini hanya boleh digunakan oleh personel yang berkualifikasi. Model ini mendukung koneksi wye 1,2, atau 3 fase 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

Spesifikasi

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: 2To download the manual from Continental Control Systems LLC click here.Here is an image of a typical installation:
Diagram of typical wiring installation for a Watt Node data logger
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)

Download Katalog

WattNode Pulse

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