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    DZJ-11、12交流中間繼電器

    更新:2013/9/9 14:22:14      點(diǎn)擊:
    • 產(chǎn)品品牌   
    • 產(chǎn)品型號(hào)   DZJ-11、12
    • 產(chǎn)品描述

      DZJ-11、12交流中間繼電器,是上海人民電氣有限公司 http://m.hqbet5695.com 為您提供的關(guān)于DZJ-11、12交流中間繼電器型號(hào),DZJ-11、12交流中間繼電器價(jià)格,有關(guān)...

    產(chǎn)品介紹

    用途

    DZJ-11、12系列中間繼電器,是作為一種輔助繼電器,用于交流電源系統(tǒng),以增加觸點(diǎn)數(shù)量和觸點(diǎn)容量。

    結(jié)構(gòu)和動(dòng)作原理

    繼電器采用JK-1型殼體,將DZJ-200機(jī)芯裝入殼體中,具有透明的殼罩可以清楚觀察到繼電器的內(nèi)部結(jié)構(gòu)。外形尺寸及開(kāi)孔圖見(jiàn)附錄,內(nèi)部接線圖見(jiàn)圖1。

    繼電器系電磁式繼電器,當(dāng)交流電壓通過(guò)整流塊加在線圈兩端時(shí),銜鐵向閉合位置運(yùn)動(dòng),此時(shí)動(dòng)合觸點(diǎn)閉合,動(dòng)斷觸點(diǎn)斷開(kāi),斷開(kāi)電源時(shí),銜鐵在接觸片的壓力作用下,返回到原始狀態(tài),動(dòng)合觸點(diǎn)斷開(kāi),動(dòng)斷觸點(diǎn)閉合。

     

    內(nèi)部接線圖(正視)

    技術(shù)要求

    3.1 繼電器的額定數(shù)據(jù)及觸點(diǎn)形式

    型號(hào)

    觸點(diǎn)形式

    交流額定電壓(V)

    DZJ-11

    三動(dòng)合

    三轉(zhuǎn)換

    380、220110

    DZJ-12

    六動(dòng)合

     

    3.2 動(dòng)作電壓:不大于額定電壓的80%,不小于額定電壓的30%。

    3.3 返回電壓:不小于額定電壓的5%。

    3.4 動(dòng)作時(shí)間:在額定電壓下不大于0.05s。

    3.5 功率消耗:在額定電壓下不大于5VA。

    調(diào)試方法

    4.1 觸點(diǎn)間隙:動(dòng)合觸點(diǎn)不小于1.5mm,動(dòng)斷觸點(diǎn)不小于1mm。觸點(diǎn)超行程不小于0.3mm。

    4.2 調(diào)整觸點(diǎn)片壓力可以改變動(dòng)作值和返回值。

    6.訂貨須知
    訂貨時(shí)應(yīng)指明:
    a.     繼電器的名稱和型號(hào);
    b.     安裝方式:凸出式后接線或凸出式前接線;
    c.    額定電壓值;
    d.    訂貨數(shù)量;
    e.    交貨地址

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