POWER

iWSN-9603-RCT500P-ME-IP33

  • 2-loop 3-phase or 4-loop single-phase AC circuits measurement
  • Provides 6 500A 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.
  • IP33 protection to prevent from circuit short by fire sprinkler system
  • Connector cover to avoid the exposed connector and electric shock

Introduction

The iWSN-9603-RCT500P-ME-IP module is a 3-phase AC power meter, which provides one 3-phase voltage input and two 3-phase 500A 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-RCT500P-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 Current 1A ~ 400A, depended on the connected CTs which refer to the accessories.
 Input Frequency 50/60 Hz
 Wh Accuracy Better than 2% (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 500A
 Inside Diameter 55mm
 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 antenn

 

 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

 

Accessories

iWSN-200E iWSN-200U
iWSN-200E iWSN-200U

Description

 PRODUCT SERIES     DESCRIPTION    QTY   INQUIRY
iWSN-9603-RCT500P-ME-IP33 CR iWSN Wireless 3-phase 2-loop power meter; Includes 500A Rogowski CT (Inside diameter 55 mm; wire lead 4 m) x 6 (RoHS) 1