RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits
Make: WaveShare Electronics Co.
SKU: 26333
Availability: IN STOCK

₹2,607.00 inc. GST
Ex GST: ₹2,209.32

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  • RS232/485/422 To CAN Industrial Isolated Converter, Supports Modbus RTU Conversion, Multiple Protection Circuits

    RS232/485/422 TO CAN is an industrial-grade RS232/485/422 to CAN isolated converter. It features built-in power isolation, ADI magnetic coupling isolation, TVS, and other protection circuits, with an industrial guide rail case. RS232/485/422 TO CAN is easy to operate, with zero-delay automatic send/receive conversion. It possesses characteristics such as fast, stable, reliable, and secure communication speeds, making it suitable for various industrial control devices or applications with high communication requirements.


    User Manual / Datasheet / Example Codes Etc.



    • Supports data communication and conversion between RS232/485/422 and CAN interfaces.
    • Compliant with CAN 2.0B (extended frame) specification, compatible with CAN 2.0A (standard frame) specification; Compliant with ISO 11898-1/2/3 standard
    • CAN baud rate: 10kbps~1000kbps, configurable.
    • Supports 14 sets of configurable filters, and can only receive CAN bus data in specific range and type.
    • Supports 4 operating modes: transparent conversion, transparent with identifiers conversion, format conversion, and Modbus RTU protocol conversion.
    • Up to 1000 frames CAN buffer for buffering transmission data to prevent data loss.
    • 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, and low power consumption.
    • Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic.
    • Onboard 15KV ESD isolation protection and 600W lightningproof & anti-surge protection.
    • Onboard 120R terminal resistor on the RS485/RS422 port, configurable by jumper.
    • Supports device firmware upgrade via RS232/485/422, more convenient for firmware customization.
    • Supports setting operation parameters via configuration software or serial commands, capable of saving settings after powering off.
    • Onboard power supply screw terminal, allows 5V~36V DC wide-range input.
    • 4 LEDs for indicating the power and transceiver status.
    • Industrial grade metal case, supports wall-mount and rail-mount installation, solid and beautiful, easy to install.



    • Product : Industrial isolated RS232/485/422 TO CAN
    • Host Interface : CAN
    • Device Interface : RS232/485/422
    • Environment : Temperature range : -10℃ ~70℃


    CAN Interface

    • Baud Rate : 10kbps~1000kbps
    • Direction Control : Hardware automatic control
    • Resistor : Default 120R
    • Interface : Screw terminal
    • CAN Interface : A+, B-, GND


    RS232/485/422 Interface

    • Baud Rate : 1200bps ~ 460800bps
    • Direction Control : Hardware automatic control
    • Resistor : Onboard reserved 120R matching resistor, NC by default, enabled via jumpers
    • RS232 Interface: DB9 Interface
    • RS485/422 Interface : Screw terminal
    • RS485 Interface : A+, B-, GND
    • RS422 Interface : TA, TB, RA, RB, GND
    • Protection : Provides 600W of lightning, surge, and 15KV static protection (on-board 120R balancing resistor)
    • Transmission Mode : Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)



    • Press and hold for 1 second : Reset the system
    • Press and hold for 5 seconds : Restore Factory Status



    • PWR : Red power indicator, lights up when voltage is detected
    • RUN : Operation status indicator, normal operation blinks at 1-second intervals
    • COM : CAN TX green indicator, lights up when the CAN port sends data RS232/485/422 RX green indicator, lights up when RS232/285/422 port receives data
    • CAN : CAN RX blue indicator, lights up when CAN port receives data RS232/485/422 TX blue indicator, lights up when RS232/485/422 port sends data





    Package Includes


    Primary Function

    Supports Four Operating Modes
    Interface Introduction
    Pin Definition

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