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Advanced Pulse WattNode®

Continental Control Systems AC Watt-Hour Transducer with Pulse Output

HOBO U12 Temperature Data LoggerThe WattNode® is a true RMS AC watt-hour transducer with pulse output (solid state relay closure) proportional to kWH consumed. The WattNode® features easy installation, LEDs indicating power, negative power and advanced diagnostics on a per-phase basis.

Required
>> Voltage Input Leadset (#A-WNB-LEADSET)
>> Current Transformer (Minimum 1)

Features   Specifications   Applications

WattNode 208/240 VAC Wye kWh Transducer WattNode 208/240 VAC Wye kWh Transducer
>> Line to Neutral: 120 Volts AC
>> Line to Line: 208-240 Volts AC
>> Phases: 3
>> Wires: 4
 Price: $198.00
Part #: WNB-3Y-208-P
WattNode 3 Phase, 230-400 Volts AC, 4 Wires WattNode 3 Phase, 230-400 Volts AC, 4 Wires
>> Line to Neutral: 230 Volts AC
>> Line to Line: 400 Volts AC
>> Phases: 3
>> Wires: 4
 Price: $230.00
Part #: WNB-3Y-400-P
WattNode 3 Phase, 277-480 Volts AC, 4 Wires WattNode 3 Phase, 277-480 Volts AC, 4 Wires
>> Line to Neutral: 277 Volts AC
>> Line to Line: 480 Volts AC
>> Phases: 3
>> Wires: 4
 Price: $230.00
Part #: WNB-3Y-480-P
WattNode 3 Phase, 347-600 Volts AC, 4 Wires WattNode 3 Phase, 347-600 Volts AC, 4 Wires
>> Line to Neutral: 347 Volts AC
>> Line to Line: 600 Volts AC
>> Phases: 3
>> Wires: 4
 Price: $243.00
Part #: WNB-3Y-600-P
WattNode 208/240 VAC 3-Phase Delta kWh Transducer WattNode 208/240 VAC 3-Phase Delta kWh Transducer
>> Line to Neutral: 120 Volts AC
>> Line to Line: 208-240 Volts AC
>> Phases: 3
>> Wires: 3
 Price: $230.00
Part #: WNB-3D-240-P
WattNode, 3 Phase, 230-400 Volts AC, 3 Wires WattNode, 3 Phase, 230-400 Volts AC, 3 Wires
>> Line to Neutral: 120 Volts AC
>> Line to Line: 400 Volts AC
>> Phases: 3
>> Wires: 4
 Price: $243.00
Part #: WNB-3D-400-P
WattNode 480 VAC 3-Phase Delta kWh Transducer WattNode 480 VAC 3-Phase Delta kWh Transducer
>> OPEN BOX: 1 Available
>> Line to Neutral: 277 Volts AC
>> Line to Line: 480 Volts AC
>> Phases: 3
>> Wires: 3
 Price: $244.00 $185.00
Part #: WNB-3D-480-P--U--
WattNode 480 VAC 3-Phase Delta kWh Transducer WattNode 480 VAC 3-Phase Delta kWh Transducer
>> Line to Neutral: 277 Volts AC
>> Line to Line: 480 Volts AC
>> Phases: 3
>> Wires: 3
 Price: $243.00
Part #: WNB-3D-480-P
Voltage Input Leadset - Required
Voltage Input Lead Set and Cables Voltage Input Lead Set and Cables
>> Connects WattNode to Voltage Terminals in Circuit Breaker Panel
>> Prevents Mis-Wiring to KWH Transducer
>> 5 Ft Cable Length
>> Includes (5) Alligator Clips with Matching Cable (Black, Blue, Green, Red and White)
Price: $70.00
Part #: A-WNB-LEADSET
Split Core Current Transformers - 1 Required
Split Core Current Transformer w/ 0.75" ID Split Core Current Transformer w/ 0.75" ID
>> Inside Diameter: 0.75"
>> Output: 0.333 AC Volts
>> 8 ft Twisted Pair Lead
>> available Rated Amps: 5, 10, 30, 50, 70, 100, 150, 200
Price: $42.00
Part #: CTS-0750
Rated Amps:

Split Core Current Transformer w/ 1.25" ID Split Core Current Transformer w/ 1.25" ID
>> Inside Diameter: 1.25"
>> Output: 0.333 AC Volts
>> 8 ft Twisted Pair Lead
>> Available Rated Amps: 50, 70, 100, 150, 200, 250, 300, 400, 600
Price: $46.00
Part #: CTS-1250
Rated Amps:

Split Core Current Transformer w/ 2.00" ID Split Core Current Transformer w/ 2.00" ID
>> Inside Diameter: 2.00"
>> Output: 0.333 AC Volts
>> 8 ft Twisted Pair Lead
>> Available Rated Amps: 100, 200, 300, 400, 600, 800, 1000, 1200, 1500
Price: $66.00
Part #: CTS-2000
Rated Amps:

Advanced Pulse WattNode® Features

  • True RMS AC Watt-Hour Transducer with Pulse Output
  • Advanced Pulse Output Separate Pulse Channels for Positive and Negative Power
  • Use of Safe CTs with Output Limited to 1 Volt
  • No External Power Supply Required, Line Powered
  • Digital Signal Processing Accurate kWH Measurement over a Wide Harmonic Range
  • Easy to Install and Remove Detachable Terminal Blocks

Advanced Pulse WattNode® Specifications

Measurement Configurations Single Phase: 2-Wire or 3-Wire
Three Phase: 3-Wire or 4-Wire
Electrical Line Powered
Operating Voltage Range: +15%, -20% of Nominal
Power Line Frequency: 50/60 Hz
CT Input: 0.333 VAC
Pulse Output Optoisolated, solid state relay closures handle up to Max. 60 VDC & to 5mA
Standard: 4.00 Hz Bidirectional Output
Accuracy Normal Operation: Line Voltage: 80% to 115% of Nominal
Power Factor: 1.0
Frequency: 48 to 62 Hz
Ambient Temperature: 25°C
Current: 5% to 100% of Rated Current
Accuracy: ±0.5% of Reading
Operating Range Temperature: -30C to 55C (-22F to 131F)
Humidity: 5 to 90% RH
Enclosure High Impact. UL Rated, ABS Plastic
Connectors UL, CSA Recognized, Detachable, Screw Terminals (14 AWG), 600 Volts
Battery Life Approximately 4 Years
Battery Lithium 2/3A
Dimensions 80.4mm x 140.22mm x 30.2mm (3.3" x 5.6" x 1.25")

Advanced Pulse WattNode® Applications

  • Sub-Metering
  • Energy Management
  • Performance Contract Applications

 

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