iWSN-9603-RCT1000P-ME-IP33 Wireless 3-Phase Power Meter, 1000 A Rogowski CT
Wireless 3-phase power meter with six 1000 A Rogowski CTs (80 mm inside diameter), powered from the measured voltage and reporting over 433 MHz radio.
- Measures 2-loop 3-phase or 4-loop single-phase AC circuits with six 1000 A Rogowski CTs (80 mm inside diameter)
- Powered from the measured voltage input, with no additional power wiring required
- Supports 3P4W, 3P3W, 3P3W 2CT, 1P3W and 1P2W wiring types
- Bidirectional kWh measurement with Wh accuracy better than 2% (PF=1) above 50 A input current
- True RMS voltage and current measurement with active power, power factor and frequency
- 433 MHz wireless communication with up to 64 sub-networks and 3-minute history data cache
23 034,28 kr per st.
| 1–9 st. | 23 034,28 kr | |
|---|---|---|
| 10–30 st. | 22 347,35 kr | −3 % |
| 31+ st. | 21 882,01 kr | −5 % |
Produktinformation "iWSN-9603-RCT1000P-ME-IP33 Wireless 3-Phase Power Meter, 1000 A Rogowski CT"
The iWSN-9603-RCT1000P-ME-IP33 is a wireless power meter for monitoring two 3-phase loops or four single-phase loops from one installation point. This variant is supplied with six 1000 A Rogowski current transformers, each with an 80 mm inside diameter and a 4 m wire lead, so it suits feeders where the 500 A or 2000 A versions would not match the cable size or current range.
Measurement covers true RMS voltage and current, active power, bidirectional active energy, power factor and frequency. Wiring types include 3P4W, 3P3W, 3P3W 2CT, 1P3W and 1P2W. Power is drawn from the measured voltage cable, so no separate supply wiring is needed. Each reading is time-stamped by the built-in RTC, and a 3-minute history cache is kept to fill gaps in the wireless data stream.
Data is sent on the 433 MHz sub-GHz band, with up to 64 wireless sub-networks supported. The IP33 housing is designed for use outside a panel box, and a connector cover helps prevent contact with exposed terminals. Configuration is done with DIP switches.
Applications
- Machine and process power efficiency improvement
- Power information administration
- Calculation of carbon emission
- Predictive maintenance
- Big data analysis of power consumption
| Product type: | Power meter |
|---|---|
| Interface: | 433 MHz wireless |
| Power input: | 100 - 480 VAC |
| Operating temperature: | -30 ~ +50 °C |
| Mounting: | Wall-mount |
| Housing: | IP33 |
Specifikationer
| EMS Protection | |
|---|---|
| EFT (IEC 61000-4-4) | +/- 500 V |
| ESD (IEC 61000-4-2) | +/- 4 kV Contact |
| LED Indicators | |
| Status | 1 x Power 1 x Tx 1 x Error |
| AC Power Measurement | |
| Wiring | 3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT |
| Loops | 4(Single Phase)/ 2(Three Phase) |
| Input Voltage | 100 - 480 VAC (58 - 277 VAC single phase) |
| Input Current | iWSN-9603-RCT500P-ME-IP33: CTØ55 mm (5A ~ 500 A) iWSN-9603-RCT1000P-ME-IP33: CTØ80 mm (5 A ~ 1000 A) iWSN-9603-RCT2000P-ME-IP33: CTØ105 mm (5 A ~ 2000 A) |
| Input Frequency | 50/60 Hz |
| Wh Accuracy | Better than 2% (PF=1) Condition: Input current > 50A; (For -500P, -1000P) Input current > 200A; (For -2000P) |
| Power Parameter Measurement | True RMS voltage (Vrms), True RMS current (Irms), Active Power (kW), Active Energy (kWh), Power Factor (PF), Frequency |
| Data Update Rate | 1, 10, 30, or 60 Seconds |
| RF | |
| Channels | 0 ~ 15 |
| Group ID | 0 ~ 3 |
| Radio Frequency | 433.1000 ~ 434.6000 MHz |
| Transmission Power | 9±1dBm (PA Off) / 18±1dBm (PA On) |
| Transmission Distance (LoS) | 100 m |
| Node ID | 1 ~ 31 |
| Working Duty | 1, 10, 30, or 60 Seconds |
| Antenna | |
| Type | Built-in Omni-directional antenna |
| Power | |
| Consumption | 3W |
| Input Type | Three phase 100 - 480 VAC (58 - 277 VAC single phase) |
| Mechanical | |
| Dimensions (mm) | 85 x 184 x 47 (W x L x H) |
| Installation | Wall-mount |
| Ingress Protection Rating | IP33 |
| Environment | |
| Operating Temperature | -30 °C ~ +50 °C |
| Storage Temperature | -40 °C ~ +55 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Specifikationer enligt tillverkaren. Ändringar förbehålls.
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