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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(hào)   JZ17
        • 產(chǎn)品描述

          JZ17繼電器,是上海人民電氣有限公司 http://www.mauscontracting.com 為您提供的關(guān)于JZ17繼電器型號(hào),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(hào)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(dòng)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(hào)傳輸,放大,連鎖及隔離之用.

        2.型號(hào)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、110V48V、24V12V。交流型: 380、220V、127V、110V
        3.2 動(dòng)作值
        繼電器應(yīng)能在額定電壓的85%105%的范圍內(nèi)可靠動(dòng)作。
        動(dòng)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(cè)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(duì)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(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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