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Industrial Serial Interface Converters -40~80 Centigrade Operating Temperature

    Buy cheap Industrial Serial Interface Converters -40~80 Centigrade Operating Temperature from wholesalers
     
    Buy cheap Industrial Serial Interface Converters -40~80 Centigrade Operating Temperature from wholesalers
    • Buy cheap Industrial Serial Interface Converters -40~80 Centigrade Operating Temperature from wholesalers

    Industrial Serial Interface Converters -40~80 Centigrade Operating Temperature

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    Brand Name : 3onedata
    Model Number : SW485WA
    Certification : CE, FCC, RoHS
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 3000 sets per month
    Delivery Time : 7 Working Days
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    Industrial Serial Interface Converters -40~80 Centigrade Operating Temperature

    Industrial bidirectional RS-232 to RS-485 converter with photoelectric isolation

    Introduction

    SW485WA is an industrial-grade pocket RS-232 to RS-485 interface converter, which can implement bidirectional data conversion between serial port RS-232 and RS-485, and provide 1500V photoelectric isolation protection without the need of external power supply. It provides a RS-232 serial port and a RS-485 serial port equipped with 600W surge protection and 15kV electrostatic protection, which can effectively prevent device from being damaged.


    The RS-232 port of SW485WA adopts hole-type DB9 interface, which could connect to PC directly and obtain power from PC serial port via TXD, RTS and DTR signal lines. RS-232/485 bidirectional conversion could be implemented, even though it’s only powered by TXD signal. Regardless of whether the signal is high or low, SW485WA can obtain enough power from those data/handshake signals.


    The design of SW485WA complies with the requirements of industrial standard. It could be wildly used in electric power system, industrial automation control and IC card charging system.


    Specification

    Serial Port

    Standard: EIA RS-232C, RS-485

    Serial port quantity: 1 RS-232 serial port, 1 RS-485 serial port

    RS-232 signal: TXD, RXD, GND

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

    Interface type: RS-232 serial port, adopts DB9, Female

    RS-485 serial port, adopt 3-pin 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 can detect and control data transmission direction automatically

    Load capacity: RS-485 supports 128-point polling environment

    Interface protection: 600W surge protection, 15kV electrostatic protection

    Photoelectric isolation: 1500V

    Power Requirement

    No external power supply required

    Device obtains power from TXD, RTS, DTR signals of RS-232 serial port

    Power Consumption

    Static power consumption: ≤20mA

    Dynamic power consumption(mean): ≤50mA

    Environmental Limit

    Operating temperature: -40~80℃

    Storage temperature: -40~85℃

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

    Physical

    Characteristic

    Housing: plastic

    Dimension (W x H x D): 82mm×33mm×16.5mm

    Weight: 50g

    Certification

    CE, FCC, RoHS

    Warranty

    3 years


    Dimension
    Unit:mm


    Ordering Information


    Available ModelsRS-232RS-485Power Supply
    SW485WA11

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