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RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount supp

Ürün Kodu : LTE-WS23376
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  • RS232 To RS485 Converter (B), Active Digital Isolator, Rail-Mount Support, 600W Lightningproof & Anti-Surge, Multi-Isolation Protection
    Rail-Mount RS232 To RS485 (B)
    Active Digital Isolation Serial Converter

    Serial port conversion for industrial, agricultural, IoT, etc.

      
    Features At A Glance
    • Compatible with RS232/RS485 standard, converting the RS232 signal into balanced differential RS485 signal
    • Stable transmission at the rate of 300~115200bps
    • 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, lightningproof & anti-electrostatic
    • Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage protection, improve shock resistance
    • Integrates optional RS485 output terminal 120R resistor, enabled/disabled via a switch
    • The onboard power supply screw terminal, allows 6V~36V DC wide range input
    • Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective
    Specifications
    PRODUCT TYPE Active electromagnetic isolated RS232 TO RS485 asynchronous bi-directional converter
    POWER SUPPLY INTERFACE Power supply 6~36V DC
    Protection Anti-reverse
    BAUDRATE 300 ~ 115200bps
    DEVICE PORT RS232/RS485 standard compatible
    RS232 Connector screw terminal
    Transmission distance about 15m
    Transmission mode point-to-point
    RS485 Connector screw terminal
    Direction control Hardware automatic control
    Protection 600W lightningproof and surge-suppress, 15KV ESD protection
    Terminal resistor 120R, enabled/disabled via switch
    Transmission Distance About 1.2km
    Transmission Mode point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
    APPEARANCE Case Rail-mount ABS case
    Dimensions 91.6 × 23.3 × 58.7mm
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
    Primary Function

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


    1200m Long Distance Transmission

    Stable Transmission On Rate Of 300~115200bps, About 1200m Transmission Distance Of RS485, About 15m Transmission Distance Of RS232


    Rail-Mount Support

    Easy To Combine Multi Rail-Mounted Serial Server Together, More Freely

    Multiple Protection, Safe And Stable

    Onboard power and signal isolation, provide stable isolated voltage, high reliability and strong anti-interference. Onboard Lightningproof Diodes and TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic. Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage protection, improves shock resistance

    Interface Introduction
    Application Topology

    RS232 To RS485 Conversion

    Access to a host, PLC or other devices with RS232 port, the RS232 can be converted to RS485 port for point-to-point half-duplex communication with external RS485 devices.

    Access to a host, PLC or other devices with RS232 port, the RS232 can be converted to RS485 port for point-to-multipoints half-duplex communication with external RS485 devices.

    Application Examples

    The RS232 TO RS485 (B) can be widely used for point-to-point, point-to-multipoint, long distance cascaded communication network between two hosts, or between host and MCU/Peripheral. It also can be used in the application scenarios that require RS232 to RS485 conversion such as Industrial Automation and IoT.

    Product Show
    Dimensions

    PACKAGE CONTENT

    Weight:     0.049 kg

    1. RS232 TO RS485 (B) x1
    2. Screwdriver x1
    1
    2
     
    Resources & Services
    Wiki: www.waveshare.com/wiki/RS232_TO_RS485_(B)
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