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The WNB-3Y480P true power WattNode sensor is used to measure energy usage (kWh) on 277V single phase with neutral, or 3-phase 4-wire 230/400V wye applications. Current transformers (CTs) are sold separately, and are required for each phase being measured.
The sensor is used in conjunction with our Wireless sensor device with DB14 Pulsecount input module to provide wireless real-time monitoring of energy usage. A revenue grade option is available for improved accuracy on high-performance applications.
|Nominal Voltage||277V line to neutral; 480V line to line|
|Operating Voltage||–20%, +15% of nominal|
|Operating Temeprature||–30°C to +55°C (–22°F to 131°F)|
|Warranty||One (1) year parts and service|