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    Solid state relay SSR-10AA, 10A 70-280V AC to AC

    SSR-10AA single phase solid state relay 10A, AC control, input 70-280V AC output 24-480V AC, high quality and nice reliablity, suitable for frequent switching occasion.
    Free shipping
    Delivery date: 6-12 days

    Solid State Relay Features

    10A 70-280V AC solid state relay (SSR) features high structural strength, good impact resistance, and strong shock resistance. The SSR offers a reliable switching the commercial and industrial loads, such as computer peripheral interface device, printing machine, molding machine, food machine, packaging machine, and so on.

    • Built in RC absorption
    • Photoelectric isolation
    • SCR output
    • LED indicator for operation status
    • Removable protective cover for safety
    • Panel mount
    • Zero-crossing switch type

    10 Amps AC to AC SSR Specification

    Model ATO-SYDH1048ZA2
    Input Control voltage range 70-280V AC
    Max. input current 15mA
    Must operate voltage 70V AC
    Must release voltage 50V AC
    Output Load voltage range 24-480V AC
    Peak voltage 800V AC
    Load current 10A
    Maximum off-state leakage current 2mA
    Maximum off-state time 10mS
    Maximum on-state voltage drop 1.5V
    General Dimension L – W – H (mm) 57.4х44.8х28
    Weight 100g
    Dielectric strength (input to output) 4000V
    Dielectric strength (input, output to the base) 2500V
    Operating temperature -20℃~ 80℃
    Mount Panel
    Certification CE

    * When the load current is higher than 10A, a heat sink must be added to the SSR or the SSR should be mounted on a metal base plate with heat dissipation effect, and apply the thermal grease between them. 
    When the load current is higher than is 40A or more, fan forced cooling or water cooling is needed.
    * Heat sink is Not included.

    Solid State Relay Dimensions

    SSR single phase dimensions

    SSR Wiring Diagram

    SSR single phase wiring ac-acTips: How to classify AC solid state relays?

    AC solid state relays are divided into the type of voltage zero-crossing triggering (referred to as zero-crossing type) and random triggering type (referred to as random type) based on switching modes.

    According to output switch components, the AC solid state relay can be classified as bilateral silicon-controlled rectifier (SCR) outputs (normal type) and unidirectional SCR anti-parallel type (enhanced).

    According to the installation points, there are the pin-socket type SSRs used on the printed circuit board (natural cooling, without a radiator) and the device-typed ones fixed on the metal floor (cooling through a radiator). In addition, constant current source and series-resistance current limiting type with a wide input range (DC 3-32V) are included.

    Solid state relay (SSR) is simple but widely used in the automation fields. Thus, it is not complex to wire a solid state relay. In this vedio, ATO takes a 40 Amp SSR (DC - AC) for example to show the wiring of a SSR and then switch on/off a motor with this SSR.

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