Mike Krzyzewski is really a famous coach of Dream Team. She has coached north america men's basketball team for some time, that's clinched numerous medals for his country. Following Londonfl jerseys supplyn Olympic was over, Krzyzewski told The Associated Press that this game will be his final one as national coach, a job he's held for seven years. He had left open the possibility of swomen nfl jerseystaying with the team beyond the London Games, when practice on Saturday said these will be his last Olympics.When asked if he was sure, Krzyzewski didn't hesitate before again saying, "yecheap nfl jerseys wholesales," this will be his last game "If we could win it, then it might be three major championships in a row, i always do not know when that has been done because we haven't usually won http://govoriotkrito.bg/libs/nflcn08.htmthe globe championships," Krzyzewski said. "It becomes an enormous thing for the program." Whatever, he's an awesome coach. His achievement are going to be remembered by the country.cheap nfl jerseys
<td id="gu7nx"><input id="gu7nx"></input></td>
<form id="gu7nx"><optgroup id="gu7nx"></optgroup></form>

    1. <style id="gu7nx"><kbd id="gu7nx"></kbd></style>
    公司產(chǎn)品   Product
    熱門產(chǎn)品   Hot
    搜索   Search

    DZS-10B延時(shí)中間繼電器

    更新:2013/9/9 13:56:36      點(diǎn)擊:
    • 產(chǎn)品品牌   
    • 產(chǎn)品型號(hào)   DZS-10B
    • 產(chǎn)品描述

      DZS-10B延時(shí)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DZS-10B延時(shí)中間繼電器型號(hào),DZS-10B延時(shí)中間繼電器價(jià)格,有關(guān)DZS-10...

    產(chǎn)品介紹

    用途

    DZS-10B系列中間繼電器用于各種保護(hù)和自動(dòng)控制線路中,以增加保護(hù)和控制線路的觸點(diǎn)數(shù)量和觸點(diǎn)容量。

    DZB-11B13B為動(dòng)作延時(shí),DZS-12B14B為返回延時(shí)繼電器

    結(jié)構(gòu)和工作原理

    繼電器為電磁式動(dòng)作繼電器,采用JK-1型殼體,將DZS-200機(jī)芯裝入殼體中,具有透明的殼罩可以清楚觀察到繼電器的內(nèi)部結(jié)構(gòu)。外形尺寸及開孔圖見附錄,內(nèi)部接線圖見圖1

    繼電器分為動(dòng)作延時(shí)和返回延時(shí)兩種。在繼電器鐵芯上面裝有阻尼環(huán),當(dāng)線圈通電或斷電時(shí),阻尼環(huán)中感應(yīng)電流所產(chǎn)生的磁通阻礙主磁通的增加或減少,由此獲得繼電器動(dòng)作延時(shí)或返回延時(shí)。

    技術(shù)要求

    3.1 繼電器的額定技術(shù)數(shù)據(jù)及觸點(diǎn)形式:

    型  號(hào)

    延時(shí)方式

    觸點(diǎn)形式

    DZS-11B

    動(dòng)作延時(shí)

    二動(dòng)合二轉(zhuǎn)換

    DZS-12B

    返回延時(shí)

    DZS-13B

    動(dòng)作延時(shí)

    三動(dòng)合

    DZS-14B

    返回延時(shí)

    1  內(nèi)部接線圖(正視)

     

     

     

    技術(shù)數(shù)據(jù)

    型號(hào)

    DZS-11B DZS-12B DZS-13B DZS-14B DZS-15B DZS-16B

    延時(shí)方式

    動(dòng)作延時(shí) 返回延時(shí) 動(dòng)作延時(shí) 返回延時(shí) 動(dòng)作延時(shí)

    觸點(diǎn)形式

    2副動(dòng)合2副轉(zhuǎn)換 2副動(dòng)合2副轉(zhuǎn)換3副動(dòng)合 3副動(dòng)合 4副動(dòng)合 3副動(dòng)合

    額定電壓

    220V 110V 48V 24V 12V

    動(dòng)作值返回值

    動(dòng)作值≤70%Un 返回值≥2%Un

    延時(shí)

    動(dòng)作延時(shí)額定電壓下≥0.06s 返回延時(shí)通電0.5s后斷電≥0.4s

    觸點(diǎn)斷開容量

    直流有感負(fù)荷50W交流電路250VA

    功耗

    Un下≤5W

    調(diào)試方法

    4.1 觸點(diǎn)間隙:動(dòng)合觸點(diǎn)不小于1.5mm,動(dòng)斷觸點(diǎn)不小于1mm觸點(diǎn)超行程不小于0.3mm。

    4.2 調(diào)整觸點(diǎn)片壓力和改變隔磁片的厚度,可以改變電壓值和延時(shí)時(shí)間。

    .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。

    更多產(chǎn)品
    亚洲色欲大片AAA无码,欧美精品一区三区在线观看,久久精品人人做人人爽不卡,国产日韩伦精无码一区二区
    <td id="gu7nx"><input id="gu7nx"></input></td>
    <form id="gu7nx"><optgroup id="gu7nx"></optgroup></form>

    1. <style id="gu7nx"><kbd id="gu7nx"></kbd></style>