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    📢 Limited time offer – Buy One Get One Free on Intelligent Power Switch boards. Use code DV-IPS-BOGO-12 at checkout! Order now

    CLT3-4BT6

    CLT3-4BT6

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    Active

    CLT3-4BT6-TR

    CURRENT LIMITED OVER-VOLTAGE PROTECTED QUAD DIGITAL TERMINATION

    Parameters
    Input Voltage Min Volt-0.3
    Input Voltage Max Volt32.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameTSSOP-20
    Description

    The CLT3-4 is a quadruple input digital termination device designed for 24 V dc automation applications. It provides the front-end circuitry of a digital input module (I/O) in industrial automation, and drives an isolating opto-coupler.

    Key features
    Key features
    • Operating ambient temperature: - 25 to 85° C
    • 4 channel topology
    • Current limiter: IGEN = 3 mA Input current limiter activation voltage < 5 V Temperature compensated operation
    • Wide range input dc Voltage: VI= - 0.3 to 30 V with RI = 0 VI = - 30 to 30 V with RI = 1.8 kΩ Low side configuration with common ground
    • Input protection (RI = 1.2 kΩ): IEC 61000-4-2 electrostatic discharge ESD, Class 3In contact, ± 6 kV; in air, ± 8 kVLevel B: temporary disruption; no change of opto-coupler state IEC 61000-4-5 voltage surge, Class 3± 1000 V with 42 Ω serial resistor in differential modeLevel B: temporary disruption IEC 61000-4-4 transient burst immunity± 4 kV peak voltage; 5 kHz repetitive rateLevel A: fully functional
    • Opto-coupler drive: No coupler activation below 1.5 mA input current
    In stock
    Quantity $ per unit Savings
    1-9$2.920%
    10-75$2.0829%
    75 + Contact sales
    $2.92
    $2.92
    Parameters
    Input Voltage Min Volt-0.3
    Input Voltage Max Volt32.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameTSSOP-20
    Description

    The CLT3-4 is a quadruple input digital termination device designed for 24 V dc automation applications. It provides the front-end circuitry of a digital input module (I/O) in industrial automation, and drives an isolating opto-coupler.

    Key features
    Key features
    • Operating ambient temperature: - 25 to 85° C
    • 4 channel topology
    • Current limiter: IGEN = 3 mA Input current limiter activation voltage < 5 V Temperature compensated operation
    • Wide range input dc Voltage: VI= - 0.3 to 30 V with RI = 0 VI = - 30 to 30 V with RI = 1.8 kΩ Low side configuration with common ground
    • Input protection (RI = 1.2 kΩ): IEC 61000-4-2 electrostatic discharge ESD, Class 3In contact, ± 6 kV; in air, ± 8 kVLevel B: temporary disruption; no change of opto-coupler state IEC 61000-4-5 voltage surge, Class 3± 1000 V with 42 Ω serial resistor in differential modeLevel B: temporary disruption IEC 61000-4-4 transient burst immunity± 4 kV peak voltage; 5 kHz repetitive rateLevel A: fully functional
    • Opto-coupler drive: No coupler activation below 1.5 mA input current