Module đo dòng không dây iWSN + 6 Rogowski CT 2000A ICP DAS iWSN-9603-RCT2000P-ME-IP33 CR
Feature
- 2-loop 3-phase or 4-loop single-phase AC circuits measurement
- Provides 6 2000A Rogowski current transformers (CT)
- 3P4W, 3P3W, 3P3W 2CT, 1P3W or 1P2W wiring types
- Bi-direction kWh measurement
- True RMS calculations for voltage and current signals
- Powers by the measured voltage cable; no extra power wiring is needed
- Built-in 2A Fuse to keep the main circuit safe
- Timestamp for each measured data by the built-in RTC
- 3-minute history data cache for supplement
- Uses 433MHz radio frequency and provides max. 64 wireless sub-network.
Introduction
The iWSN-9603-RCT2000P-ME-IP module is a 3-phase AC power meter, which provides one 3-phase voltage input and two 3-phase 2000A Rogowski current CT inputs, and suits measuring the power information of different equipment powered by the same AC source. By means of wireless communication and powering from the measured voltage cable, it can greatly reduce the cost and duration of installation, and satisfy to the demand of distributed deployment and quick setup. Moreover, the features of Sub-GHz radio frequency and data supplement mechanism effectively improve the reliability of the wireless communication especially in the crowed or seriously shielded space of the factory environment. Consider the maintenance and installation issues, the module is configured by the DIP switches, and uses special housing with IP33 protection to avoid the circuit short while the fire sprinkler system is activated if the module is located out of the panel box. Through the design of RTC and data timestamp, The iWSN-9603-RCT2000P-ME-IP can fit the power saving applications, such as machine and process power efficiency improvement, power information administration, calculation of carbon emission, predictive maintenance, and big data analysis of power consumption.
Application
- Machine and process power efficiency improvement
- Power information administration
- Calculation of carbon emission
- Predictive maintenance
- Big data analysis of power consumption
Specifications
| 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 |
Three phase 4 wire x1, 100 - 480 VAC
(58 - 277 VAC single phase) |
| Input Frequency |
50/60 Hz |
| Wh Accuracy |
Better than 1% (PF=1) |
| 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 |
| CT |
| Includes CTs |
6 |
| Type |
Rogowski CT |
| Max. Current |
2000A |
| Inside Diameter |
105mm |
| Leading Cable |
4m |
| 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 |
Download
Datasheet
Documents
Ordering Information
| iWSN-9603-RCT2000P-ME-IP33 CR |
iWSN Wireless 3-phase 2-loop power meter; Includes 2000A Rogowski CT (Inside diameter 105 mm; wire lead 4 m) x 6 (RoHS) |
