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        ZJ5、6中間繼電器

        更新:2013/9/9 13:20:38      點(diǎn)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.daptopoultryclub.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(jià)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(yīng)用范圍

          本繼電器用于交流操作繼電保護(hù)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(diǎn)控制。

        2.主要技術(shù)數(shù)據(jù)

          額定動作電流:2.5A5A。長期工作電流:10A。動作時(shí)間:不大于0.05s功率消耗:不大于6VA。接點(diǎn)形式:ZJ5四常開、ZJ6一切換一強(qiáng)力切換。如被控電路系由變流器供電,且當(dāng)電流為3.5A時(shí),其阻抗不大于4.5Ω,強(qiáng)力切換接點(diǎn)在電流到150A的情況下,能分流斷開跳閘線圈。為消除當(dāng)常閉接點(diǎn)沒有閉合好時(shí)可能引起開關(guān)誤動作,強(qiáng)力切換接點(diǎn)采用圖1接法。一般接點(diǎn)容量:當(dāng)交流電流小于2.5A和電壓低于220V時(shí)能斷開450VA;當(dāng)交流電流小于15A和電壓小于220V時(shí)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(shí)間

        2倍時(shí)間電流下≤0.05s

        功耗

        2倍時(shí)間電流下≤6VA

        觸點(diǎn)形式

        4動合 1副一般轉(zhuǎn)換1副強(qiáng)力轉(zhuǎn)換

        觸點(diǎn)斷開容量

        強(qiáng)力觸點(diǎn):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(diǎn):交流電流小于2.5A電壓低于220V時(shí)斷開450VA 交流電流小于15A電壓低于220V時(shí)接通1000VA

         

        .訂貨須知
        訂貨時(shí)應(yīng)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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