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Industrial RS232 To RS485 Converter For 600W Lightningproof and Anti-Surge

$13.9

Brand:Waveshare
SKU:0203048
Date:2022-11-09 11:32
No:
In Stock

RS232 to RS485 converter, active digitalrt, 600W  protection, suitable for serial port conversion in industrial, agricultural, IoT and other scenarios.

【Product Introduction】

[] RS232 to RS485 converter, active digitalrt, 600W  protection, suitable for serial port conversion in industrial, agricultural, IoT and other scenarios.

【Product Details】
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 proof performance

    [] 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 TYPEActive electromagnetic isolated RS232 TO RS485 asynchronous bi-directional converter
    POWER SUPPLY INTERFACEPower supply6~36V DC
    ProtectionAnti-reverse
    BAUDRATE300 ~ 115200bps
    DEVICE PORTRS232/RS485 standard compatible
    RS232Connectorscrew terminal
    Transmission distanceabout 15m
    Transmission modepoint-to-point
    RS485Connectorscrew terminal
    Direction controlHardware automatic control
    Protection600W lightningproof and surge-suppress, 15KV ESD protection
    Terminal resistor120R, enabled/disabled via switch
    Transmission DistanceAbout 1.2km
    Transmission Modepoint-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)
    APPEARANCECaseRail-mount ABS case
    Dimensions91.6 × 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 proof performance.

    【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】