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  6. Item#: 9SIC6VHKXC1941

  • $94.39
  • Free 30-day Returns
  • Limit 99999 per customer.
    Ships from Hong Kong.
    Sold by Zyngear

    Shipped by Zyngear

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    DTECH Bidirectional RS232 RS485 to 4 Port RS485 Hub with Photoelectric Isolation

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    • Multi-Port Network Expansion
    • Converts one RS232 or RS485 input into four isolated RS485 outputs, enabling flexible network expansion for complex industrial systems.
    • Advanced Signal Isolation
    • Integrated photoelectric isolation technology prevents ground loops and protects equipment from voltage surges and electromagnetic interference.
    • Wide-Range Power Compatibility
    • Supports DC 9-38V input, adaptable to various industrial power standards including 12V/24V control systems.
    • High-Speed Data Transmission
    • Supports communication rates from 300bps to 921.6Kbps, suitable for both low-speed monitoring and high-speed control applications.
    • Bidirectional Protocol Conversion
    • Enables seamless data exchange between RS232 devices and RS485 networks with transparent transmission of MODBUS RTU protocols.
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    Technical Specifications:

    1. Model: IOT9024I
    2. Input Interface: RS232 or RS485
    3. Output Interfaces: 4 × RS485
    4. Communication Rate: 300bps - 921.6Kbps
    5. Isolation Protection: 2500Vrms Photoelectric Isolation
    6. Power Supply: DC 9-38V
    7. Installation: Standard DIN Rail Mounting
    8. Operating Temperature: -40°C to 85°C
    9. Housing Material: Industrial-Grade Metal

    Applications:

    1. Industrial automation control systems
    2. Building management systems
    3. Environmental monitoring networks
    4. Power distribution automation
    5. Intelligent transportation systems

    This industrial communication hub provides reliable network expansion for RS485 systems while offering superior electrical protection, making it ideal for factory automation, energy management, and critical infrastructure applications.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by Zyngear Return Policy

    Manufacturer Contact Info

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