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    Solid state relay, 3 phase, SSR-25AA, 25A 70-280V AC to AC

    3-phase Solid State Relay, SSR-25AA 25A, Input 70-280V AC Output 24-480V AC, no electric spark, no noise and no contact, excellent quality and brand new in perfect working condition.
    SKU: ATO-TH2548ZA2

    Solid State Relay, 3 phase, load current 25A, AC-AC, equipped with LED indicator, zero-crossing switch, built-in RC, optical isolation, high reliabilty, long lifespan and wide application.


    Basics Model ATO-TH2548ZA2
    Size 105(L)х74(W)х33(H)mm
    Weight 500g
    Mounting method Bolted
    Ambient temperature -20℃~75℃
    Humidity ≤95%(non-condensing)
    Technical parameters Control mode AC-AC
    Load voltage 24~480V AC
    Load current 25A
    Control voltage 70~280V AC
    Control current ≤12mA
    On-state voltage drop ≤1.5V AC
    Off-state leakage current ≤10mA
    Off-state time ≤10ms
    Dielectric strength 2500V AC (1min)
    Insulation resistance 500МΩ with 500V DC
    LED indication YES
    Cooling Heat sink or fan needed for cooling


    3 phase SSR dimensions

    Wiring diagram

    3 phase SSR wiring diagram 70-280VAC

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