3V Relay High Level Driver Module Optocoupler Isolated Drive Control Board

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$ 2.74
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  3. 3V Relay High Level Driver Module Optocoupler Isolated Drive Control Board
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3V Relay High Level Driver Module Optocoupler Isolated Drive Control Board

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    Categories :
    Relay Modules
    SKU :
    181068
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    Features:

    • A diode current protection

    • Instructions with the signal output

    • Response time is less than 20 milliseconds

    • Current wide detection range:DC0-25V input

    • Relay long life can absorb 100000 times continuously

    • Signal input port can connect microcontroller IO port,high level signal

    • Double power selection design anti-interference ability is strong,photoelectric isolation protection of high reliability

    • External connection use spinning crimping terminal,make connection firmer

    • With fixed installation hole,convenient installation

    Parameters:

    • Work voltage: DC 3V/3.3V

    • Control 10A 250VAC,10A 30VDC load

    • Main chip: EL817,SRD-DC03V-SL-C

    • Size:7x1.6cm/2.76x0.63inch