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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="oy7qlxe" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>ETAON 限位開關(guān)LS-S11/LB,限位開關(guān)</p><p><span>***更新：</span>2021-01-22 15:12:18</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="kueqikr" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">杭州浩蘊(yùn)自動化科技有限公司</a></p><p><span>聯(lián)系人：</span>謝凱浩</p><p><span>郵箱: </span>1017004522@qq.com</p><p><span>電話: </span>13817446397</p><p><span>傳真: </span>0571_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0571-85385963</p><p><span>地址: </span>經(jīng)濟(jì)技術(shù)開發(fā)區(qū)18號大街795號1幢11層1109室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="wgd88df" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="wg3lsp8" class="box"><p><p style="text-indent:25px">【浩蘊(yùn)自動化】什么是限位開關(guān) 首先，限位開關(guān)是電氣開關(guān)的一種，也叫做行程開關(guān)，它的工作原理是，當(dāng)它被安裝上的物體由運(yùn)動變?yōu)殪o止時，ETAON 限位開關(guān)LS-S11/LB，它就會出現(xiàn)閉合，從而去控制電路或電機(jī)。這么說大家肯定有點(diǎn)云里霧里，通俗點(diǎn)來講，它就是一個急剎車，當(dāng)出現(xiàn)機(jī)械碰撞行為時，它的觸頭就會受到感應(yīng)，從而使附著的物體迅速靜止，或是反向運(yùn)動和變速運(yùn)動，從而避免意外，說到這一點(diǎn)，ETAON 限位開關(guān)LS-S11/LB，大家應(yīng)該也猜到了限位開關(guān)的作用是什么了吧，如果您還不清楚，ETAON 限位開關(guān)LS-S11/LB，沒關(guān)系，下文內(nèi)容向您解釋得清清楚楚。杭州浩蘊(yùn)自動化科技有限公司伊頓穆勒官方授權(quán)商！ETAON 限位開關(guān)LS-S11/LB</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="ETAON 限位開關(guān)LS-S11/LB,限位開關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637261010857900391/4673745.jpg"></div><p style="text-indent:25px">【浩蘊(yùn)自動化】機(jī)械式限位開關(guān)和感應(yīng)式限位開關(guān)的區(qū)別【1】限位開關(guān)百主要是有一個擋塊壓住限位開關(guān)的觸頭，那么限位開關(guān)里面常開變常閉，常閉變常開，這種開關(guān)一般都用在一個運(yùn)動物件兩個極端的限位，因?yàn)檫@種開關(guān)機(jī)械方面出故障比較低，使用環(huán)境要求不高，因此度用的比較廣。感應(yīng)式限位開關(guān)，一般通過物體靠近限位開關(guān)有感應(yīng)常開變常閉，常閉變常開。但是這種開關(guān)使用的環(huán)境要求高一點(diǎn)，因此沒有機(jī)械式限位開關(guān)應(yīng)用普遍。沒有記錯的話感應(yīng)式限位開關(guān)一般在氣缸，等一些部件上檢測位移或者壓專力。【2】開關(guān)：開關(guān)意為開啟和關(guān)閉，它是指一個可以使電路開路、使電流中斷或使其流到其他電路的電子元件。開關(guān)的原理是接點(diǎn)的“閉合”（closed）表示電子接點(diǎn)導(dǎo)通，允許電流流過；“開路”（open）表示電子接點(diǎn)不導(dǎo)通形成開路，不允許電流流過。普通的開關(guān)是讓人操作的機(jī)電設(shè)備，其中有一個或數(shù)個電子接點(diǎn)。ETAON 限位開關(guān)LS-S11/LB浩蘊(yùn)自動化-伊頓穆勒品牌授權(quán)商！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="ETAON 限位開關(guān)LS-S11/LB,限位開關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637261010868359375/2641777.jpg"></div><p style="text-indent:25px">【浩蘊(yùn)自動化】限位開關(guān)的作用單說術(shù)語解釋，大家可能不太明白，那就舉個常見的例子，大家都用過洗衣機(jī)，洗衣機(jī)在進(jìn)行甩干活動時，甩筒會高速運(yùn)動，這是若是不小心將洗衣機(jī)蓋打開了會出現(xiàn)怎樣的情況?對，洗衣機(jī)會立馬減速直到靜止，這其實(shí)就是限位開關(guān)控制的，為了避免人們受到高速運(yùn)轉(zhuǎn)的甩筒的傷害。另外一個典型的例子就是錄像機(jī)或錄音機(jī)，當(dāng)大家在看錄像時，快進(jìn)或快退達(dá)到一個頂點(diǎn)時，一般來說是64倍時，錄像將自動正常播放，錄音機(jī)也是如此，這也是限位開關(guān)的作用，為了保護(hù)錄像帶或是錄音機(jī)不因張力太大而受到損壞。以上這兩個例子主要是從日常生活中來闡述限位開關(guān)的作用，除此之外，纖維開關(guān)還被普遍地運(yùn)用在了工業(yè)上，把它稱為人生活中的保護(hù)神一點(diǎn)也不為過。限位開關(guān)的作用就介紹到這，它的原理其實(shí)很簡單，但是作用卻令人嘆為觀止，一個小小的開關(guān)竟有如此能耐。但是大家了解一下也就夠了，一般來說，有潛在危險的電器，都會內(nèi)設(shè)限位開關(guān)的，并不需要我們單獨(dú)安裝。</p><p style="text-indent:25px">【浩蘊(yùn)自動化】限位開關(guān)對電梯控制的作用及原理一般在電復(fù)梯井道的**上端和**下端各裝有一排控制開關(guān)，用于減速和控制電梯停止。按電梯運(yùn)行的方向首先碰到強(qiáng)制減速開關(guān)————上（下）限位開關(guān)————極限開關(guān)。如果速度較高的電梯減速開關(guān)還會分為一級減速開關(guān)和二級減速開關(guān)甚至更多。電梯轎廂碰到減速開關(guān)后執(zhí)行減速動作。電梯轎廂碰到上（下）限位開關(guān)會立即停止向上（或者制向下）的運(yùn)行，但仍然可以向下（或者向上）運(yùn)行。知電梯轎廂碰到極限開關(guān)后會立即切斷控制電路轎廂停止運(yùn)行。上下均不能運(yùn)行，只有通過外力將轎廂移開，極限開關(guān)復(fù)位后電梯才能運(yùn)行。控制開關(guān)轎門的速度，道以前都采用微動開關(guān)來控制串接電阻實(shí)現(xiàn)改變速度，終端也是用微動開關(guān)來斷開門機(jī)電源?，F(xiàn)在大部分電梯都采用變頻門機(jī)來控制開關(guān)轎門的速度和自動開關(guān)門的限位。這只是大概的原理，具體的形式各個廠家會有一些差別。限位開關(guān)的卡扣安裝方式是怎樣的?</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="ETAON 限位開關(guān)LS-S11/LB,限位開關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637261010845917969/4186098.jpg"></div><p style="text-indent:25px">【浩蘊(yùn)自動化】限位開關(guān)作用 1、限位開關(guān)普遍用于各類機(jī)床和起重機(jī)械，用以控制其行程、進(jìn)行終端限位保護(hù)。在電梯的控制電路中，還利用行程開關(guān)來控制開關(guān)轎門的速度、自動開關(guān)門的限位，轎廂的上、下限位保護(hù)。 2、限位開關(guān)的應(yīng)用方面很多，很多電器里面都有它的身影。那這么簡單的開關(guān)能起什么作用呢?它主要是起連鎖保護(hù)的作用。**常見的例子莫過于其在洗衣機(jī)和錄音機(jī)(錄像機(jī))中的應(yīng)用了。 3、在洗衣機(jī)的脫水(甩干)過程中轉(zhuǎn)速很高，如果此時有人由于疏忽打開洗衣機(jī)的門或蓋后，再把手伸進(jìn)去，很容易對人造成傷害，為了避免這種事故的發(fā)生，在洗衣機(jī)的門或蓋上裝了個電接點(diǎn)，一旦有人開啟洗衣機(jī)的門或蓋時，就自動把電機(jī)斷電，甚至還要靠機(jī)械辦法聯(lián)動，使門或蓋一打開就立刻“剎車”，強(qiáng)迫轉(zhuǎn)動著的部件停下來，免得傷害人身。行程限位開關(guān)的快速調(diào)整方法。ETAON 限位開關(guān)LS-S11/LB</p><p style="text-indent:25px">伊頓穆勒生產(chǎn)的限位開關(guān)可靠么？ETAON 限位開關(guān)LS-S11/LB</p><p style="text-indent:25px">【浩蘊(yùn)自動化】限位開關(guān)顧名思義：用于確定或者限制物體運(yùn)動方位的電器開關(guān)；在電梯控制電抄路中，常用于確定電梯轎廂、門的位置；如轎廂到達(dá)指定樓層，(通常轎廂在到達(dá)指定樓層前，先接觸緩沖限位，緩沖限位向PLC反饋信號，PLC發(fā)出指令，降低和緩沖轎廂的運(yùn)行速度)，限位開關(guān)感應(yīng)到后，向控制回路中的PLC反饋信號，再由控制回路（PLC）按照設(shè)定好的程序，進(jìn)行開門等動作；從以上來看，限位開關(guān)是一個類似能夠發(fā)送0、1的數(shù)字開關(guān)，由它向PLC發(fā)送指令，再由PLC控制諸如轎廂加減速、zhidao停止；門打開、關(guān)閉的動作。ETAON 限位開關(guān)LS-S11/LB</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2962531.html</p></div></div></div></div></div><div id="lkwtv9l" class="page-right twoColRt"><div id="wgdkmy3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="i8npmtv" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="jtlx2tq" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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