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      1. JZC4交流中間繼電器

        更新:2013/9/10 15:42:37      點擊:
        • 產(chǎn)品品牌   
        • 產(chǎn)品型號   JZC4
        • 產(chǎn)品描述

          JZC4交流中間繼電器,是上海人民電氣有限公司 http://www.mauscontracting.com 為您提供的關于JZC4交流中間繼電器型號,JZC4交流中間繼電器價格,有關JZC4交流中間繼電器的相關資...

        產(chǎn)品介紹

        觸頭采用摩擦接觸方式。組合結構、可方便的安裝各種附件:輔助觸頭組、延時頭、鎖扣裝置等增加不同功能。繼電器端子均有防護結構、達到IP20級,使用時安全可靠。接線螺釘采用自升式瓦形墊圈的組合螺釘.。繼電器可用螺釘安裝,也可安裝在35mm寬的標準卡軌上。更換線圈時,只需將連接繼電器上下兩絕緣座的螺釘擰松,分開機殼上下兩部分后,方便的更換線圈。

        型號 觸頭對數(shù)
        常開 常閉
        JZC4-40 4 0
        JZC4-31 3 1
        JZC4-22 2 2

        特性

        1.產(chǎn)品主要技術參數(shù)

        額定絕緣
        電壓(V)
        約定發(fā)熱
        電流(A)

        最小負載
        (可靠工作)

        額定工作功率 電壽命
        (萬次)
        機械壽命
        (萬次)
        操作頻率
        (次/h
        線圈電壓
        AC(V)
        DC13 AC15
        660 10 6V×1mA 33W 300VA 不低于120 不低于1000 300 24、36、48
        、110、127
        、220、380

        2.吸合電壓為線圈額定電壓的85~110%, 線圈通電到常開觸頭閉合:15~22ms。

        釋放電壓為線圈額定電壓的75~20%。線圈斷電到常開觸頭分斷:5~15ms,

        3.動作時間: 線圈斷電到常閉觸頭閉合:7~20ms。

        線圈通電到常閉觸頭分斷:9~20ms。常開、常閉觸頭換接時間:1.5ms。

         
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