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1 Port Rs232 To Rs485 Converter , Industrial RS-485 Bus Split Hub

Categories Serial Interface Converters
Brand Name: 3onedata
Model Number: SW4485I
Certification: CE, FCC, RoHS
Place of Origin: Shenzhen, China
MOQ: 1
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 3000 sets per month
Packaging Details: Carton
Delivery Time: 7 Working Days
Material: metal
Serial Ports: 5
Input Power: 12~48VDC
Baud Rate: 300~115200bps
Operating Temperature: -40~75℃
Warranty: 3 years
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    1 Port Rs232 To Rs485 Converter , Industrial RS-485 Bus Split Hub

    Industrial RS-485 bus split hub or 1-port RS-232 to 4-port RS-485 converter

    Introduction

    SW4485I is a RS-485 bus split HUB designed for addressing RS-485 large scale system needs in complex electromagnetic field. It supports up to 115.2kbps transmission rate and adopts bidirectional transparent transmission that could split 1 RS-485 bus into 4 RS-485 buses or transparently transmit any RS-485 signal to the RS-485 bus or RS-232 of the upper computer. Each RS-485 port of this product’s lower computer is equipped with reverse connection fault alarm and protection function, which has improved the reliability of current RS-485 network remarkably and shortened the time of maintaining network effectively. In order to ensure the safety and reliability of data communication, RS-485 ports of this product are all provided with 2kVAC isolation voltage protection, level-4 electrostatic protection and level-2 radiated immunity protection which could prevent lightning strike, electrostatic and radiated interference. It’s safe and reliable, and appropriate for outdoor engineering application.


    SW4485I also provides RS-485 bus star connection. User could easily improve RS-485 bus structure and split network segment. Reasonable utilization of SW485I enables you to design a unique and reliable RS-485 system. SW4485I adopts EMC protection and supports Din-Rail mounting and -40℃~75℃ wide operating temperature range, which can meet the requirement of different scenes.


    Specification

    Serial Port

    Standard: EIA RS-232C, RS-485

    Serial port quantity: upper computer port, 1 RS-232/485 serial port;

    lower computer port, 4 RS-485 serial ports

    RS-232 signal: TXD, RXD, GND

    RS-485 signal: D+, D-, GND

    Baud rate: 300bps~115200bps

    Data bit: 5bit, 6bit, 7bit, 8bit

    Stop bit: 1bit, 1.5bit, 2bit

    Check bit: None, Odd, Even, Mask, Space

    Interface form: upper computer port (RS-232/485), adopts 5-pin 5.08mm pitch terminal blocks; lower computer port(RS-485), adopts 10-pin 5.08mm pitch terminal blocks

    Transmission distance: RS-232 serial port, 15m;RS-485 serial port, 1200m

    Direction control: RS-485 adopts automatic data flow control technology, which could detect and control the direction of data flow

    Load capacity: RS-485 supports 32-point polling environment

    Interface protection: 15KV electrostatic protection, 2kVAC isolation protection

    LED Indicator


    Power Supply Indicator, serial port data sending/receiving indicator, lower computer serial port indicator


    Power Requirement

    12~48VDC, 3-pin 7.62mm pitch terminal blocks;

    Power supply supports non-polarity

    Power Consumption

    No-load: 0.696W@24VDC

    Full-load: 0.696W@24VDC

    Environmental Limit

    Operating temperature: -40~75℃

    Storage temperature: -40~85℃

    Relative humidity: 5%~95%(no condensation)

    Physical

    Characteristic

    Housing: metal, IP40 protection

    Installation: DIN-Rail mounting

    Dimension (W x H x D): 35mm×110mm×95mm

    weight: 384.8g

    Industrial Standard

    IEC 61000-4-2 (ESD, electrostatic discharge), Level 4

    Air discharge: ±15kV

    Contact discharge: ±8kV


    IEC 61000-4-3 (RS, radiofrequency electromagnetic radiated immunity), Level 2

    Test level: 3V/m

    Frequency range: 80MHz-1GHz


    Shock: IEC 60068-2-27

    Free fall: IEC 60068-2-32

    Vibration: IEC 60068-2-6


    Certification

    CE, FCC, RoHS

    Warranty

    3 years


    Dimension
    Unit:mm



    Ordering Information


    Available ModelsRS-232/485RS-485Power Supply
    SW4485I14

    12~48VDC


    Quality 1 Port Rs232 To Rs485 Converter , Industrial RS-485 Bus Split Hub for sale
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