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24-380V AC工業用 固態繼電器 – 40A(3-32V直流輸入控制)SparkFun 原裝進口

原始價格:NT$390。目前價格:NT$340。 (未稅)

狀態: 已售完 貨號: RMD-003308 分類: 標籤: , , ,

描述

工業用 固態繼電器 – 40A(3-32V直流輸入控制)

固態繼電器(SSR)允許您控制來自低壓直流控制電路的高負載交流負載。固態繼電器比機械繼電器有幾個優點。其中一個優點是,它們可以通過比大多數機械繼電器低得多的電壓和低得多的電流來切換。另外,因為沒有動觸點,所以固態繼電器可以更快更長的時間切換而不會磨損。

這個特殊的SSR可以使用3-32V直流輸入和零交叉觸發控制方法切換高達40A的電流負載。每個繼電器都配有四個螺絲端子(用於環形或叉形連接器)和一個塑料蓋,可在繼電器頂部滑動以保護端子。

  • 觸發電流:7.5mA / 12V
  • 控制電壓:24-380V AC
  • 輸入電壓:3-32V DC

資料下載與文件

A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays. One such advantage is that they can be switched by a much lower voltage and at a much lower current than most mechanical relays. Also, because there’s no moving contacts, solid state relays can be switched much faster and for much longer periods without wearing out.

This particular SSR can switch current loads of up to 40A with a 3-32V DC input and a zero cross trigger control method. Each one of these relays is equipped with four screw terminals (for use with ring or fork connectors) and a plastic cover that slides over the top of the relay to protect the terminals.

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搶先評價 “24-380V AC工業用 固態繼電器 – 40A(3-32V直流輸入控制)SparkFun 原裝進口”