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RS232 to RS485/422 Active Digital isolated Converter

  • $33.00
  • Save $7
  • (Exc. GST)


  • In stock with a short lead time. Ship within 3-7 days.

  • $ We Ship from our stock in AU (Perth) with pickup option, and Prices are Exc. GST
  • $ We Offer Quantity Discounts for Large Orders 10+qty (Request for Quote)
  • $ We Accept Purchase Orders & Net 30 Payment for Eligible Accounts
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    RS232 to RS485/422 Active Digital Isolated Converter


    Adopts SP3232EEN and SP485EEN chips solution, provides stable communication with built-in galvanic isolation, lightningproof and anti-electrostatic protection, and so on, it is an ideal choice for industrial control equipment and/or applications with high communication requirements.

     

    Features at a glance:

    • Onboard SP3232EEN and SP485EEN chips. Fast communication, stable and reliable, better compatibility
    • Stable transmission at the rate of 300~921600bps
    • Onboard unibody power supply isolation, provides stable isolated voltage, and needs no extra power supply for the isolated terminal
    • Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
    • Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic
    • Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance
    • Onboard 15KV ESD isolation protection and 600W lightning proof & anti-surge protection
    • Onboard 120R terminal resistor on the RS485/RS422 interface, disabled by default, configurable by jumper
    • The onboard power supply screw terminal, allows 5V~36V DC wide-range input
    • 3 LEDs for indicating the power and transceiver status
    • Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective

    Version Options

    RS232 TO RS485/422
    RS232 DB9 male port

     

    RS232 TO RS485/422 (F)
    RS232 DB9 female port

    Specifications:

    PRODUCT TYPE Active digital isolated RS232 to RS485/422 serial converter
    POWER SUPPLY INTERFACE Power supply 5~36V DC
    Protection Anti-reverse
    BAUD RATE 300 ~ 921600bps (300~115200bps is recommended for long-distance reliable communication)
    DEVICE PORT RS232, RS485/422
    RS232 Connector DB9 male/female
    Transmission distance about 15m
    Transmission mode point-to-point
    RS485/422 Connector Screw terminal
    Direction control Hardware automatic control
    Protection 600W lightning proof and surge-suppress, 15KV ESD protection
    Terminal resistor 120R, enabled/disabled via switch
    Transmission distance About 1.2km
    Transmission mode Point-to-multipoint (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
    APPEARANCE Enclosure Rail-mount ABS case, suitable for 35mm DIN rail
    Dimensions 81.9 × 54.0 × 32.0mm


    Primary Function

    Converting The RS232 Signal Into a Balanced Differential RS485/422 Signal For Interface Converting, Expanding Nodes, And Long-Distance Communication.


    Galvanic Isolated Design

    • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
    • Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption

    Multiple Protection, Safe And Stable

    Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, and improve shock proof performance.

    Transmission Distance Up To 1.2km

    The RS232 Signal Can Be Converted Into A Balanced Differential RS485/422 Signal With a Stable Transmission Rate, The Transmission Distance Is About 1.2km For RS485/422


    Wall-Mount And Rail-Mount Support


    Interface Introduction

     



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    Outline Dimensions

     

     

     


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