Power Monitoring and Protection

WNC Series



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WNC Series

WattNode AC Power Meter WNC Series

WattNode AC Power Meter

 

The Continental Control Systems WNC Series of AC Power measurement meters are available in pulse output or will support several communication protocol outputs. True power, kWh reactive power, VARs, power factor, and individual phase measurements. Diagnostic LEDs provide a per-phase indication of power (green flashing) and negative power (red flashing) to help troubleshoot connection problems such as swapped CT's or excessive live voltage. The meters use the safe Ct's producing 0.333 VAC at rated current. They have a small form factor for easy installation inside most electrical panels with pluggable screw terminals for easy wiring. Power Related Measurements - 50+ for BACnet and Modbus; 27+ for LonWorks.


Products

(Wholesale customers, log in for your special pricing)

QtyModelDescriptionIn StockList PriceInternet Price
WNB-3D-480-P WATTNODE POWER MTR 3 PHASE 3 WIRE 277V/480V PULSE INFO708.25566.60
WNB-3Y-208-FT10 WATTNODE POWER METER In Stock1,193.88955.10
WNC-3D-240-BN WATTNODE POWER MTR 3 PHASE 3 WIRE 120V/208V BACNET INFO1,115.43892.34
WNC-3D-240-FT10 WATTNODE PWR MTR 3 PHASE 3 WIRE 120V/208V LONWORKS INFO1,256.081,004.86
WNC-3D-240-MB WATTNODE POWER MTR 3 PHASE 3 WIRE 120V/208V MODBUS INFO914.72731.78
WNC-3D-240-P WATTNODE POWER MTR 3 PHASE 3 WIRE 120V/208V PULSE INFO653.71522.97
WNC-3D-240-FT10B PWR MTR 3 PHASE 3 WIRE 120V/208V LONWORKS OPTION B INFO1,219.49975.59
WNC-3D-400-BN WATTNODE POWER MTR 3 PHASE 3 WIRE 230V/400V BACNET INFO1,161.62929.30
WNC-3D-400-FT10 WATTNODE PWR MTR 3 PHASE 3 WIRE 230V/400V LONWORKS INFO1,346.661,077.33
WNC-3D-400-MB WATTNODE POWER MTR 3 PHASE 3 WIRE 230V/400V MODBUS INFO963.03770.42
WNC-3D-400-P WATTNODE POWER MTR 3 PHASE 3 WIRE 230V/400V PULSE INFO687.62550.10
WNC-3D-480-BN WATTNODE POWER MTR 3 PHASE 3 WIRE 277V/480V BACNET INFO1,196.46957.17
WNC-3D-480-FT10 WATTNODE PWR MTR 3 PHASE 3 WIRE 277V/480V LONWORKS INFO1,346.661,077.33
WNC-3D-480-MB WATTNODE POWER MTR 3 PHASE 3 WIRE 277V/480V MODBUS INFO963.03770.42
WNC-3Y-208-BN WATTNODE POWER MTR 3 PHASE 4 WIRE 120V/208V BACNET INFO1,018.93815.14
WNC-3Y-208-FT10 WATTNODE PWR MTR 3 PHASE 4 WIRE 120V/208V LONWORKS INFO1,171.82937.46
WNC-3Y-208-MB WATTNODE POWER MTR 3 PHASE 4 WIRE 120V/208V MODBUS INFO864.43691.54
WNC-3Y-208-P WATTNODE POWER MTR 3 PHASE 4 WIRE 120V/208V PULSE INFO599.69479.75
WNC-3Y-400-BN WATTNODE POWER MTR 3 PHASE 4 WIRE 230V/400V BACNET INFO1,161.63929.30
WNC-3Y-400-FT10 WATTNODE PWR MTR 3 PHASE 4 WIRE 230V/400V LONWORKS INFO1,219.49975.59
WNC-3Y-400-MB WATTNODE POWER MTR 3 PHASE 4 WIRE 230V/400V MODBUS INFO888.08710.46
WNC-3Y-400-P WATTNODE POWER MTR 3 PHASE 4 WIRE 230V/400V PULSE INFO653.71522.97
WNC-3Y-480-BN WATTNODE POWER MTR 3 PHASE 4 WIRE 277V/480V BACNET In Stock1,115.43892.34
WNC-3Y-480-FT10 WATTNODE PWR MTR 3 PHASE 4 WIRE 277V/480V LONWORKS INFO1,256.081,004.86
WNC-3Y-480-MB WATTNODE POWER MTR 3 PHASE 4 WIRE 277V/480V MODBUS INFO914.72731.78
WNC-3Y-480-P WATTNODE POWER MTR 3 PHASE 4 WIRE 277V/480V PULSE INFO653.71522.97
WNC-3Y-600-BN WATTNODE POWER MTR 3 PHASE 4 WIRE 347V/600V BACNET INFO1,161.62929.30
WNC-3Y-600-FT10 WATTNODE PWR MTR 3 PHASE 4 WIRE 347V/600V LONWORKS INFO1,346.661,077.33
WNC-3Y-600-MB WATTNODE POWER MTR 3 PHASE 4 WIRE 347V/600V MODBUS INFO963.03770.42
WNC-3Y-600-P WATTNODE POWER MTR 3 PHASE 4 WIRE 347V/600V PULSE INFO687.62550.10

Accessories

No accessories found
Features
  • BACnet, Modbus, Lonworks or Pulse
  • 1 to 3 Phase 120VAC to 600VAC
  • 0.5% nominal accuracy (see manual for details)
  • Euroblock style pluggable screw terminal blocks
  • Line powered
  • Uses safe current transformers; 0.333V output
  • Bidirectional
Specifications

Supply Voltage:120 to 600VAC

CT Input 0.333V nominal, 3V maximum:

Communication Protocol:BACnet MS/TP (RS-485)

Modbus RTU :

LonWorks Network Variables (SNVTs):

Signal LEDs:Diagnostic LEDs Provide per-phase indication of power (green flashing) and negative power (red flashing) on BACnet, Modbus and Pulse models only

Operating Temperature:-22℉ to 131℉ (-30℃ to 55℃)

Operating Humidity:5 to 90% RH up to 104℉ (40℃)

Dimensions 5.63" x 3.34" x 1.5" (14.3 x 8.5 x 3.8 cm):

Weight:0.7 lb (0.31 Kg)

Approvals CE, UL File #312220 FCC Class B, EN 55022 Class B, RoHs:

Warranty:5 Years

Certifications