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    8/16Channel DC12V RS485 Relay Module Modbus RTU PLC Expaning Board DIN Rail Case

    • Item No : 114537305662
    • Condition : New
    • Brand : Unbranded
    • Seller : diybox
    • Current Bid : US $15.96

    • * Item Description

    • 1 This version has 2 Command modes, MODBUS RTU Command and AT Command. 2 The default Command is the MODBUS RTU Command, compatible with older versions. 5 The maximum delay under MODBUS command is 255 seconds, the maximum delay under AT command is 9999 seconds.
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