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The CCS WattNode Revenue Pulse RWNB-3D-240-P is a true RMS AC watt-hour transducer with pulse output proportional to kWh consumed or produced. WattNode Revenue Pulse model RWNB-3D-240-P measures 1 phase with 208Vac and 1 phase with 240Vac with no neutral configurations, 1 phase 3-wire with 120 to 240Vac, 3 phase 3-wire Delta with 208 to 240Vac with no neutral configuration, and 3 phase 4-wire Wye configuration with 120 to 208Vac.
*Delta model RWNC-3D-240-P works either with or without a neutral connection, but requires a line-to-line voltage connection for operating power.
Pulse Output
- • Opto-isolated, 5000 volt rated solid state relay (dry contact rated 60 Vdc at 5 mA)
- • Full-scale bidirectional pulse outputs standard 4.0 pulses per second resolution
- • Optional pulse frequencies, pulse widths, watt-hours per pulse and other output configurations available
Accuracy
- • 0.5% nominal (see manual for details)
- • Meets accuracy requirements of the ANSI C12.1 standard when used with CCS CTs rated for IEEE C57.13 class 0.6 accuracy
Electrical
- • Line powered
- • Operating Voltage Range: –20%, +15% of nominal
- • Power Line Frequency: 50 or 60 Hz
- • CT Input: 0.333 Vac nominal, 3 Vac maximum
Regulatory
- • FCC Class B, EN 55022 Class B
- • UL and cUL Listed (UL 61010-1), file number E312220
- • CE Mark and RoHS
- • Immunity: EN 61326: 2002 (Industrial Locations)
Environmental
- • Operating Temperature: –30°C to +55°C (–22°F to 131°F)
- • Humidity: 5 to 90% relative humidity (RH) up to 40°C, decreasing linearly to 50% RH at 55°C.
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