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Single phase AC output SSR

Single phase AC output SSR

The KSSR series single phase solid state relays feature compact, universal designs for flexible installation and detachable heatsinks for easier maintenance or replacement. The solid state relays provide durable and stable control, for optimal performance in various applications including heater loads, semiconductor equipment, and motor control.

    FEATURES

    1.Rated current: 10-120A

    2.Built-in RC

    3.With LED indicator

    4.High dielectric strength up to 4000V

    5.High isolation strength 1000Ω/500VDC

    6.Zero cross or random turn-on

    7.DC orAC control

    DIMENSIONS

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    WIRING DIAGRAM

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    PRECAUTIONS

    1.Whenchoosing a SSR, please consider the actual load current and working ambient temperature.

    2.Apply heat-radiation silicon grease or a heat conductive sheet between SSR and heat sink.

    3.Tighten SSR terminal screws properly.

    4.Please do not use SSR beyond the descriptions in the datasheet.

    PARAMETER TABLE

    TYPES KSSR-148¨DA KSSR-148¨AA
    INPUT
    Input voltage range 3-32VDC 70-280VAC
    Max input current 12mA 15mA
    Turn on voltage 2.8VDC 70VAC
    Turn off voltage 1.5VDC 50VAC
    OUTPUT
    Load voltage range 24-480VAC
    Peak voltage 800V
    Load current 10A,25A,40A,60A,80A,100A,120A
    Max off-state leakage current 2mA
    Max on-state voltage drop 1.5V
    GENERAL
    Length * Width * Height(mm) 58*45*33(with protection cover)
    Weight(approx.) 100g
    Dielectric strength (input to output) 4000V
    Dielectric strength (input,output to base) 2500V
    Operating temperature -20℃~80℃
    Certification CE

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