CCS Products RWNC-3D-400-MB
Wattnode Modbus Meter, 400 VAC Line to Line, Revenue Model
RWNC3D400MB
RWNC-3D-400-MB
CCS Products RWNC-3D-400-MB
Wattnode Modbus Meter, 400 VAC Line to Line, Revenue Model
RWNC3D400MB
RWNC-3D-400-MB
- VAC line to line: 400
- Modbus communication
- Electrical service types: 3-Phase 3-Wire Delta 400V (No neutral), 3-Phase 4-Wire Wye 230/400V
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- VAC line to line: 400
- Modbus communication
- Electrical service types: 3-Phase 3-Wire Delta 400V (No neutral), 3-Phase 4-Wire Wye 230/400V
- Nominal accuracy 0.5%
- True RMS power even with leading or lagging power factor and chopped or distorted waveforms
- Protocol: Modbus RTU (binary)
- Baud Rates: 2,400, 4,800, 9,600,19,200, and 38,400 baud
- Line powered
- Operating Voltage Range: -20% to +15% of nominal
- Power Line Frequency: 50 or 60 Hz
- Measurements: Supports floating point and integer registers, True RMS Power: Watts (Phase A, B, C, and sum of all phases), Reactive Power: VARs (Phase A, B, C, and sum of all phases), Power Factor: (Phase A, B, C, and sum of all phases), True RMS Energy: Kilo-Watthours kWh (Phase A, B, C, and sum of all phases), Reactive Energy: kVAR-hours (All Phases), AC Line Frequency, RMS Voltage: (Phase A, B, C), Computed RMS Current: (Phase A, B, C), Demand, Peak Demand
- Meets ANSI C12.1 for use in revenue grade metering
- Pluggable screw terminals for easy wiring
- Measure variable speed motor drives used in HVAC, refrigeration, and pumping systems
The CCS Products RWNC-3D-400-MB Wattnode Modbus Meter, 400 VAC Line to Line, Revenue Model is a bidirectional networked energy meter offering energy measurement parameters such as energy (kW), power (kWh), voltage, current, demand, kVAR, kVARh, power factor, line frequency, etc. These energy values are communicated using the Modbus RTU communication protocol over RS-485 as individual phase measurements and sum or average readings. In a Modbus network, there is one master device and up to 247 slaves, each with a unique slave address from 1 to 247. Addresses from 1 to 127 can be set on the front panel DIP switch. Addresses from 1 to 247 can be set by writing to the address register in the meter. Up to 247 WattNode Modbus meters can be daisy-chained on one RS-485 subnet.
Revenue-grade system accuracy requires current transformers with Class 0.6 or better accuracy. The WattNode Modbus' compact size permits installation inside most electrical service panels, junction boxes and OEM equipment. The WattNode Modbus is line-powered and therefore requires no separate power source. Diagnostic LEDs help ensure fast and correct installation as well as network communication.
| Brand | CCS Products |
|---|---|
| Condition | NEW |
| Vendor Alias | RWNC-3D-400-MB |
- 1 - WattNode Modbus Meter
