Description
Specifications
Description
The WNB-3D400P true power WattNode sensor is used to measure energy usage (kWh) on 3-phase 3-wire (no neutral) 400V delta applications. Current transformers (CTs) are sold separately, and are required for each phase being measured.
User manual
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.
Specifications
| Accuracy | 0.5% nominal |
| Nominal Voltage | 400V line to line |
| Operating Voltage | –20%, +15% of nominal |
| Operating Temeprature | –30°C to +55°C (–22°F to 131°F) |
| Compatable devices | SC14 |
| Warranty | One (1) year parts and service |