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    ZJ5、6中間繼電器

    更新:2013/9/9 13:20:38      點擊:
    • 產(chǎn)品品牌   
    • 產(chǎn)品型號   ZJ5、6
    • 產(chǎn)品描述

      ZJ5、6中間繼電器,是上海人民電氣有限公司 http://www.hqbet5695.com 為您提供的關(guān)于ZJ5、6中間繼電器型號,ZJ5、6中間繼電器價格,有關(guān)ZJ5、6中間繼電器的相關(guān)資料,上海...

    產(chǎn)品介紹

    1.應用范圍

      本繼電器用于交流操作繼電保護裝置中作為輔助繼電器,直接接于電流互感器二次回路中并由其它繼電器接點控制。

    2.主要技術(shù)數(shù)據(jù)

      額定動作電流:2.5A、5A。長期工作電流:10A。動作時間:不大于0.05s功率消耗:不大于6VA。接點形式:ZJ5四常開、ZJ6一切換一強力切換。如被控電路系由變流器供電,且當電流為3.5A時,其阻抗不大于4.5Ω,強力切換接點在電流到150A的情況下,能分流斷開跳閘線圈。為消除當常閉接點沒有閉合好時可能引起開關(guān)誤動作,強力切換接點采用圖1接法。一般接點容量:當交流電流小于2.5A和電壓低于220V時能斷開450VA;當交流電流小于15A和電壓小于220V時能接通1000VA。長期接通電流為5A

    技術(shù)數(shù)據(jù)

    型號

    ZJ5 ZJ6

    動作電流

    初級繞組串聯(lián)2.5 初級繞組并聯(lián)5A

    動作時間

    2倍時間電流下≤0.05s

    功耗

    2倍時間電流下≤6VA

    觸點形式

    4動合 1副一般轉(zhuǎn)換1副強力轉(zhuǎn)換

    觸點斷開容量

    強力觸點:電流在150A情況下,能分流接通與分流斷開跳閘線圈

    一般觸點:交流電流小于2.5A電壓低于220V時斷開450VA 交流電流小于15A電壓低于220V時接通1000VA

     

    .訂貨須知
    訂貨時應指明:
    a.     繼電器的名稱和型號;
    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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