iWSN-1121-DI-240 CR: iWSN Current Sensing Module with 2-ch CT Input, 1-ch Thermistor Input and 1-ch DI (Asia Only)

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

iWSN-1121-DI-240 CR iWSN Current Sensing Module with 2-ch CT Input, 1-ch Thermistor Input and 1-ch DI (RoHS) (Asia Only) (Included 200A CT x2)

Gọi +84 904251826 để được trợ giúp

iWSN-1121-DI-240 CR: iWSN Current Sensing Module with 2-ch CT Input, 1-ch Thermistor Input and 1-ch DI (Asia Only)

Features

  • 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 200A CT.
  • Offers wall-mount mechanism and magnet for installation.

Introduction

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.

Application

Specification

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 STA

 

Temperature Measurement
Channels 1
Range 0 °C ~ +80 °C
Accuracy ±2 °C
Installation Wall-mount or magnet adsorption

 

CT
Split-core CT Channels 2
Split-core CT Type Φ24mm (200A); 8 m wire
Input Voltage Maximum 500VAC, 50/60 Hz
Accuracy ±3% or ±0.3A

 

RF
Channels 0 ~ 15 configured by DIP switch
Group ID 0 ~ 3 configured by DIP switch
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 configured by DIP switch
Working Duty 1 sec, 10 sec, 30 sec and 60 sec configured by DIP switch

 

Antenna
Type 0 dBi Omni directional PCB antenna

 

Digital Input
Channels 1
Type Dry contact only

 

Power
Consumption 1-sec Tx Duty: 12 A
10-sec Tx Duty: 5 A
30-sec Tx Duty: 4 A
60-sec Tx Duty: 4 A
Battery Li-ion battery (compliant with UL1642) charged by CT induced current

 

Mechanical
Dimensions (mm) 94 x 152 x 21 (W x L x H)
Installation Wall-mount or magnet adsorption

 

Environmental
Operating Temperature 0 °C ~ +45 °C
Storage Temperature -20 °C ~ +50 °C
Humidity 10 ~ 90% RH, Non-condensing

Download

Data sheet

Documents

Ordering information

iWSN-1121-DI-240     CR  iWSN Current Sensing Module with 2-ch CT Input, 1-ch Thermistor Input and 1-ch DI (RoHS) (Asia Only) (Included 200A CT x2)

Sản phẩm đã được thêm vào giỏ hàng

Số lượng:

Tổng tiền:

Sản phẩm đã được thêm vào giỏ hàng

Phí vận chuyển: Tính khi thanh toán

Tổng tiền thanh toán: