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Module cảm biến iWSN không dây 3 kênh CT+1 đầu vào cặp nhiệt ICP DAS iWSN-1131-360 CR

iWSN Current Sensing Module with 3-ch CT Input and 1-ch Thermistor Input

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Module cảm biến iWSN không dây 3 kênh CT+1 đầu vào cặp nhiệt ICP DAS iWSN-1131-360 CR

  • Self-powered by built-in a chargeable Li-ion battery.
  • Split-core current transformer (CT) for easy installation.
  • Energy harvest from the CT induced electricity.
  • Uses 433 MHz radio frequency for communication.
  • 16 RF Channels and 4 Group ID, consist of maximum 64 RF sub-networks.
  • Supports maximum 400A CT.
  • Offers wall-mount mechanism and magnet for installation.
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Model: iWSN-1131-360 CR
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Module cảm biến iWSN không dây 3 kênh CT+1 đầu vào cặp nhiệt ICP DAS iWSN-1131-360 CR

The iWSN series sensing module is a self-powered module for AC current, digital input and temperature measurement. It can harvest the demand electricity from CT induced current so that there is no necessary to supply the power line for power supply. By means of sub-1G RF communication interface, iWSN series can approach to the real wireless deployment. The diversified IO interface, such as split-core CT, Rogowski coil, NTC thermistor and dry contact DI, provides users more choices for various applications. Considering the maintenance and installation, the iWSN sensing module uses the DIP switch and rotary switch for configuration. Through the flexibility of the expansion interface and good price performance, the iWSN sensing module can be widely used in the application of saving power, big data analysis, and predict maintenance.
Models iWSN-1131-160 iWSN-1131-240 iWSN-1131-360 iWSN-1131P
RF Interface
Radio Frequency
433.1000 ~ 434.6000 MHz
RF Channel
0 ~ 15 configured by DIP switch
Antenna
0 dBi Omni directional PCB antenna
Transmission Power
9±1dBm (PA Off) / 18±1dBm (PA On)
Transmission Distance (LoS)
100 m
Group ID
0 ~ 3 configured by DIP switch
Node ID
1 ~ 31 configured by DIP switch
Working Duty(*1)
1 sec, 10 sec, 30 sec and 60 sec configured by DIP switch
Button
Wake
For wake up the sensing module immediately
Boot
For boot up sensing module quickly
LED Indicators
STA
1 LED, Red
EMS Protection
ESD
+/- 4 kV Contact
EFT
+/- 500 V
Power
Battery
Li-ion battery (compliant with UL1642) charged by CT induced current

Power Consumption

(*2)

 1-sec Tx Duty
19 A
10-sec Tx Duty
12 A
30-sec Tx Duty
5 A
60-sec Tx Duty
5 A
Mechanical
Flammability
Fire Retardant Materials
Dimensions (L x W x H)
152 mm x 94 mm x 21 mm
Installation
Wall-mount or magnet adsorption
Environment
Operating Temperature
0 °C ~ +45 °C
Storage Temperature
-20 °C ~ +50 °C
Relative Humidity
10 ~ 90% RH, Non-condensing
Certification
CE only
Models iWSN-1131-160 iWSN-1131-240 iWSN-1131-360 iWSN-1131P
CT
Split-core CT Channel Number
3
Split-core CT Type(*1)
Φ16mm (100A);
8 m wire
Φ24mm (200A);
8 m wire
Φ36mm (400A);
8 m wire
—
Rogowski Coil Channel Number
0
Rogowski Coil Type
—
Input Voltage
Maximum 500VAC, 50/60 Hz
Accuracy
±3% or ±0.3A
Thermistor
Channel Number
1
Measurement Temperature
0 °C ~ +80 °C
Accuracy
±2 °C
Installation
Wall-mount or magnet adsorption
(*1) iWSN-11□□□-160 with Φ16mm (100A), iWSN-11□□□-240 with Φ24mm (200A), iWSN-11□□□-360 with Φ36mm (400A), iWSN-1120X-240-RCT Φ24mm (200A), iWSN-1120X-240-RCT with Φ36mm (400A).
iWSN-1131-360     CR iWSN Current Sensing Module with 3-ch CT Input and 1-ch Thermistor Input (RoHS)
(With 400A CT x3)
iWSN-2200
iWSN data concentrator with RS-232/RS-485 serial port (RoHS)
iWSN-2200-E
iWSN data concentrator with Ethernet port (RoHS)
CA-SCT16I-100A-L080
8 m 100A Φ16mm Split-Core CT
CA-SCT24I-200A-L080
8 m 200A Φ24mm Split-Core CT
CA-SCT36I-400A-L080
8 m 400A Φ36mm Split-Core CT
CA-TM-M200-L050P
5 m Magnetic plug thermistor
CA-TM-M100-L050P
5 m Metal plug thermistor
CA-TM-P100-L020P
2 m Black plastic plug thermistor
CA-TM-P100-L050P
5 m Black plastic plug thermistor
Data Sheet icon_manual
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