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    ZJ4中間繼電器

    更新:2013/9/9 13:23:00      點(diǎn)擊:
    • 產(chǎn)品品牌   
    • 產(chǎn)品型號(hào)   ZJ4
    • 產(chǎn)品描述

      ZJ4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ZJ4中間繼電器型號(hào),ZJ4中間繼電器價(jià)格,有關(guān)ZJ4中間繼電器的相關(guān)資料,上海人民電氣有限公司...

    產(chǎn)品介紹

    1.用途
       ZJ4中間繼電器用于交流操作回路中,作為擴(kuò)大主保護(hù)繼電器的控制范圍,或提高接點(diǎn)容量之用。。
    2.原理、結(jié)構(gòu)及特點(diǎn)
        繼電器采用電磁式原理。其殼體結(jié)構(gòu)采用JK-11KH、Q殼體,基本形式為JK-11K(嵌入式后接線),增加安裝附件后可實(shí)現(xiàn)JK-11H(凸出式后接線)、JK-11Q(凸出式前接線),訂貨時(shí)須指明,如不指明按基本形式供貨。
    3.技術(shù)數(shù)據(jù)

     

    技術(shù)數(shù)據(jù)

    額定電壓

    100,1110,127,220V(5Hz)

    觸點(diǎn)形式

    2動(dòng)合 2轉(zhuǎn)換

    觸點(diǎn)容量(VA)

    接通:1000

    斷開:450

    動(dòng)作時(shí)間

    ≤0.05s

    功耗

    額定電壓下≤6VA

    壽命

    10萬次

    重量

    0.6Kg

     觸點(diǎn)容量:在電壓不超過250V,電流不超過5A,時(shí)間常數(shù)為5±0.75ms的直流有感負(fù)荷電路中,產(chǎn)品輸出觸點(diǎn)的斷開容量為50W。輸出觸點(diǎn)在上述規(guī)定的負(fù)荷條件下,產(chǎn)品能可靠動(dòng)作及返回5×104次。輸出觸點(diǎn)長(zhǎng)期允許接通電流為5A。

       介質(zhì)強(qiáng)度:產(chǎn)品各導(dǎo)電端子連在起,對(duì)外露的非帶電金屬部分或外殼之間,能承受2000V(有效值)50Hz的交流電壓歷時(shí)1分鐘試驗(yàn)而無絕緣擊穿或閃絡(luò)現(xiàn)象。

    5..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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