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    Waveshare Modbus RTU 8-Channel RS485 Relay Module With Digital Input Multi Isolation Protection Circuits, 7~36V Power Supply

    Waveshare Modbus RTU 8-Channel RS485 Relay Module With Digital Input Multi Isolation Protection Circuits, 7~36V Power Supply

    £43.19
    £43.19
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    Waveshare Modbus RTU 8-Channel RS485 Relay Module with Digital Inputs

    An industrial-grade 8-channel relay module using RS485 communication and Modbus RTU, with isolated protection circuits and digital inputs.

    Designed for compatible industrial control applications requiring multi-channel relay switching, RS485 communication and protected signal interfaces.


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    📦 Package Details

    Package Weight: 0.15kg
    Package Size: 20 × 12 × 6cm
    Included: 8-channel RS485 relay module as supplied

    🔧 Key Specifications

    Supply: 7–36V
    Communication: RS485
    Protocol: Modbus RTU
    Relay Channels: 8
    Digital Input: 8DI, 5–36V
    Address: 1–255
    Contact Load: ≤10A 250V AC / ≤10A 30V DC

    ⭐ MIRA SALES TIP

    Verify your supply voltage, RS485 wiring and required relay load before installation. Check the connected system's electrical specifications carefully.


    ✅ Key Benefits

    • 8-channel relay control
    • RS485 communication
    • Standard Modbus RTU
    • 8 digital inputs
    • Multiple protection and isolation circuits
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