WattNode 208/240 VAC 1.2, or 3 Phase Wye kWh Transducer Sensor - T-WNB-3Y-208
The sensor 3-phase transducer WattNode T-WNB-3Y-208 is a measuring device'electrical energy designed to measure kilowatt hours (kWh) in systems with connection to star 1.2 or three-phase 208/240 VCA.
It can measure up to three bypass circuits separated simultaneously, it works with the ac current transformers Magnelab and one pulse input adapter to provide kilowatt hours True RMS of energy used, even for loads with forms of energy'non-sine wave.
The sensor is designed to offer specific measures one affordable, which makes it attractive for a variety of applications, especially in environments industrial and commercial.
The sensor transducer three-phase WattNode T-WNB-3Y-208 is a measuring device'electrical energy designed to measure kilowatt hours (kWh) in three-phase systems en star with one rated voltage de 208 VAC.
It is important to match the nominal voltage of the sensor with that of the system to ensure that specific measures.
The main objective of this sensor is to measure the consumption this is essential for the monitoring of electrical energy in three-phase systems energy costs and optimization of consumption.
It is specifically designed for three phase star systems, which are a type of electrical configuration commonly used in industrial applications and commercial, this configuration implies three phases de electric current.
An interesting feature of this sensor is its ability to measure up to three bypass circuits separated simultaneously.
This allows monitor and measure the energy consumption several loads or equipment individually.
This is transducer kWh with a star connection WattNode works with ac transformers Magnelab and one pulse input adapter to provide kilowatt hours True RMS of energy used, even for loads with forms of'non-sine wave.
Since these sensors are directly connected to the line, they should only be used by qualified personnel.
The sensor is designed to provide accurate measurements to a affordable, this makes it attractive for a variety of applications, particularly in industrial and commercial environments.
Technical specifications:
- Measure 1, 2 or 3 phases in 2, 3 or 4 wire configurations
- Use with a wide choice of CT (sold separately), nominal values from 5 to 1500 amperes
- Accurate measurement of single phase, biphase or three phase configurations
- Easy to install and cable
- Pulse output: compatible with pulse input recorder models
- Small size: can be installed in existing service panels or junction boxes
- Diagnostic LED: confirms the correct installation for all phases
- Two-way counting: net counting for solar and wind photovoltaic production with a single meter
- Determination of frequency variators
- Power supply: no external power supply required
- Detachable terminals: easy to install and remove
- UL, CUL certified: designed and tested for safety and use throughout North America
- CE marking: can be installed throughout the EU
Sensor Features:
- Operation: voltage range: ± 20% of nominal value
- Frequency: 60 Hz
- CT input: 0-0.5 VCA in operation, 3 VCA maximum
- Connectors: UL, CSA recognized, removable screw terminals (14 AWG), 600 V
- Operating temperature range: -30 to 60 °C (-22 to 140 °F)
- Operating humidity range: 0-90% HR, without condensation
- Dimensions: 8.5 cm x 14.3 cm x 3.8 cm (3.3" x 5.6" x 1.5")
- Weight: 295 g (10.4 oz)
- Number of data channels: 2
To download the Continental Control Systems LLC manual, click here .
Here is an image of a typical installation:
- Star configuration ranges: 120, 208, 240 Volts AC
1 phase 2 threads 120 V (with neutral)
Monophased 3 son 120V/240V
3-phase 4-wire 120V/208V
- Accuracy: ±0,45 % of reading + 0,05 % FS up to 25th harmonic
(depending on the CT used and the precision of the line variation, the accuracy can be between 1.5% and 4% of the reading)
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