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Single Phase DC/AC Solid State Relay, SSR-20DA, Input 4-32VDC, Output 24-480VAC, 20A 50-60Hz

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$8.09

$ 3 .99 $3.99

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About this item

  • Load current: 20A, 50-60Hz
  • Load Voltage: 24-480VAC
  • Control Voltage: 4-32VDC
  • LED working instructions
  • CE ISO9001 listed


  • SSR Solid State Relay are AC relay, Triac output.
  • The triac version of the zero switching relay is a cheap solution for resistive loads the zero switching relay switch when the AC sine voltage just crosses zero.
  • The switch turn off when the current crosses zero.

Mau
Reviewed in Italy on August 6, 2024
Questo relè è in funzione già da parecchio tempo, senza problemi sulla mia Voron 2.4.Non ha le stesse caratteristiche del relè allo stato solido consigliato sulla lista dei materiali del progetto Voron ma credo sia un ottimo sostituto ad un prezzo più basso.
Erwin51
Reviewed in Germany on May 7, 2024
Funktioniert
kazuk ro
Reviewed in Japan on December 28, 2024
家庭用100Vを、PCの電源ONにすると同時に、ONにするという目的で利用してます。DCをPCのFAN電源で通して、100Vの片側にこのSSRを挟んでいます。何もしていない状態の時は、100V電源を中華安定化電源に入れて、LEDの間にスイッチを入れていましたが、中華安定化電源を信用していいのか不安になって、今回この製品を利用しました。…もちろん、コレについてもアレなので、接続する手前にブレーカーを挟んでます…。
賢くネットショッピング
Reviewed in Japan on December 11, 2024
リレーの駆動部分を接続するか、小さなリレーを接続するだけで、大きなAC電流をON-OFF出来る。制御電圧も直流、4〜33Vなので現在、5Vで動作させているが正常に動作して居ます。リレー接点でのON−OFFでは無いので、耐久性が良いのではと思います。
Network00
Reviewed in the United States on December 10, 2024
They work great because they are just good copies of AB designs.
W. S. Cornelius
Reviewed in the United States on November 2, 2024
I've bought several relays from various companies including this one, that look identical and have similar ratings, so far they all allow current to pass (110vac) whether the low voltage side (5vdc) is energized or not. Materials look good, the led comes on, they don't work. How can they remain in business?