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    JZ17繼電器

    更新:2013/9/9 13:24:27      點(diǎn)擊:
    • 產(chǎn)品品牌   
    • 產(chǎn)品型號   JZ17
    • 產(chǎn)品描述

      JZ17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JZ17繼電器型號,JZ17繼電器價(jià)格,有關(guān)JZ17繼電器的相關(guān)資料,上海人民電氣有限公司為你提供...

    產(chǎn)品介紹

       JZ17繼電器主要用于交流行5060HZ、額定電壓380V及以下,直流額定電壓220V及下的控制電路中,作為信號傳遞,放大和聯(lián)鎖以及隔離之用。

     具有觸頭防塵,閉合時(shí)觸頭發(fā)生滑動磨擦,可靠性高,結(jié)構(gòu)緊湊等特點(diǎn).適用于交流50Hz(60Hz), 額定電壓380V及以下的控制電路中作信號傳輸,放大,連鎖及隔離之用.

    2.型號含義

    S : 帶保持線圈
    :帶電復(fù)歸線圈電壓類型
    Z : 直流型
    J : 交流型

    接點(diǎn)類型
    1 6 2 : 常開 常閉
    2 4 4 : 常開 常閉
    3 2 6 : 常開 常閉
    4 8 0 : 常開

    技術(shù)數(shù)據(jù)
    額定電壓 直流型: 220V、110V、48V24V、12V。交流型: 380、220V、127V110V。
    3.2 動作值
    繼電器應(yīng)能在額定電壓的85%105%的范圍內(nèi)可靠動作。
    動作時(shí)間 在額定工作狀態(tài)下不大于50ms 。
    3.5 觸點(diǎn)容量
    在直流220V有感負(fù)荷電路中,觸點(diǎn)最大斷開電流為0.5A; 在直流220V無感負(fù)荷電路中,觸點(diǎn)最大斷開電流為1A。
    絕緣性能
    絕緣電阻 按標(biāo)準(zhǔn)測量其絕緣電阻值不小于300MΩ。
    3.6.2 介質(zhì)強(qiáng)度
    在標(biāo)準(zhǔn)大氣條件下,繼電器各導(dǎo)電電路對外露非帶電金屬部分及外殼之間,以及在電器上無聯(lián)系的不同電路之間應(yīng)能承受交2kV(有效值)50Hz試驗(yàn)電壓,歷時(shí)1 min, 無絕緣擊穿或閃絡(luò)現(xiàn)象。
    功率消耗 在額定值狀態(tài)下: 交流型不大于 10VA,直流型不大于 7.5W。

    7.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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