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    USB Power 8840

    €9,50Excl. tax Product is in stock : We ship immediately !
    USB Controller 8 Channels On / Off, with remote controller. Supports "LabView" software, With Remote Controller !... Show more
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    Product description

    Download Datasheet Download PDF

    Aviosys USB Power 8840 with Remote Controller ! Great Vaue for Money

    Do not forget to buy your power adapter and Din-Rail bracket below !

    USB Power 8840 is a 8 Channel USB Relay Module. You do not need any USB protocol knowledge to control this unit. User can control eight independent ports and each output can switch up to 10Amps. With a scheduler, Demo, LOG, USB Power 8840 supports simple operation commands to control relay and read the relay status or USB 8840, When attach to a computer / notebook, it will automatically show up as a serial port and Allows you to control through a serial terminal software like HyperTerminal. This board can easily be controlled by writing simple serial port application provided through our SDK. Support USB CDC Emulation model for wild supplication.

    Hardware Specification

    • Power Source: 9V-12VDC, 1A. (optional power supply available).
    • Power connection via terminal connection green, or black power jack.
    • Outputs: 8 ports, Relay have normally closed or normally open contacts.
    • Normally Closed (NC): Max 5A per relay
    • Normally Open (NO): Max 10A per relay
    • USB jack: Connect to PC. Do Not connect RS232 at the sametime
    • RS232 jack: Connect to PC RS232 port.



    • Control through USB or RS232 by PC software
    • Control 8 relay outputs 12V DC On or Off
    • Hardware connect axis NC Normal Close or Normal ON NO.
    • Individual output relay support loading to 10A & total 8 ports up to 80A
    • Individual control through IR remote controller
    • Scheduler - Timer control
    • LOG System Information
    • Support SDK (USB CDC mode) - command under hyper terminal / putty directly as 2nd developing


    Article number
    USB Power 8840
    USB Power 8840

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