DZJ-221交流中間繼電器上海聚仁電力科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="中間繼電器在選型中需要提供的內(nèi)容主要包括：1、確定電壓類型：直流（AC）或交流（DC）。2、確定電壓范圍：DC48V、110V、220V（直流）或AC48V、100V、110V、220V、380V、415V（交流），DZJ-221交流中間繼"><meta name="keywords" content="DZJ-221交流中間繼電器,中間繼電器"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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href="http://www.cdcfah.com/cp/third-jidianqiqu_zjjdq/">中間繼電器</a>?DZJ-221交流中間繼電器上海聚仁電力科技供應(yīng)</p><div id="oimmyqs" class="leftbox clearfix"><h1>DZJ-221交流中間繼電器上海聚仁電力科技供應(yīng)</h1><div id="q8uia4w" class="proBig"><div id="wsc0y0o" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shanghaijuren/637472660970251937/5401937.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ukiuuum" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shanghaijuren/637472660970251937/5401937.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="e8yg82k" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>DZJ-221交流中間繼電器,中間繼電器</p><p><span>***更新：</span>2021-01-30 01:19:25</p><p><span id="click" >瀏覽次數(shù)：12次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ou8a60k" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海聚仁電力科技有限公司</a></p><p><span>聯(lián)系人：</span>陳（經(jīng)理）</p><p><span>郵箱: </span>3355853136@qq.com</p><p><span>電話: </span>15221351741</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.jdbhw.com</p><p><span>手機(jī): </span>021-67183050</p><p><span>地址: </span>上海市奉賢區(qū)南橋鎮(zhèn)萬(wàn)眾路368號(hào)1幢121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="uqsy8oa" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="4ws8ygm" class="box"><p><p style="text-indent:25px">中間繼電器在選型中需要提供的內(nèi)容主要包括：1、確定電壓類型：直流（AC）或交流（DC）。2、確定電壓范圍：DC48V、110V、220V（直流）或AC48V、100V、110V、220V、380V、415V（交流），DZJ-221交流中間繼電器。3、確定觸點(diǎn)數(shù)量：觸點(diǎn)數(shù)量用3位數(shù)表示，從左到右順序分別為常開(kāi)、常閉、轉(zhuǎn)換觸點(diǎn)，DZJ-221交流中間繼電器。4、延時(shí)范圍：對(duì)繼電器延時(shí)時(shí)間范圍的要求以S為單位，適用于帶延時(shí)功能的繼電器選型。5、延時(shí)類型：主要分為通電延時(shí)和斷電延時(shí)這兩種類型。6、確認(rèn)安裝方式：導(dǎo)軌安裝、凸出式固定安裝、凸出式插拔安裝、嵌入式插拔安裝這四種安裝結(jié)構(gòu)可選，一般采用導(dǎo)軌安裝其接線更方便。中間繼電器的功耗在額定電壓下不大于5W/5VA，DZJ-221交流中間繼電器，由于采用靜態(tài)集成電路，其功耗比老式的更小。DZJ-221交流中間繼電器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="DZJ-221交流中間繼電器,中間繼電器" src="https://tyunfile.71360.com/UploadFile/shanghaijuren/637472660970251937/5401937.png"></div><p style="text-indent:25px">聚仁電力是一家專注于中間繼電器的行業(yè)解決方案服務(wù)商，我們的繼電器成功應(yīng)用于200多個(gè)行業(yè)領(lǐng)域，上千個(gè)項(xiàng)目的改造和新建。主要的中間繼電器功能有靜態(tài)集成電路中間繼電器、通電延時(shí)中間繼電器、斷電延時(shí)中間繼電器、小電流啟動(dòng)中間繼電器、又位置中間繼電器、保持（防跳）中間繼電器等。還提供特殊功能的中間繼電器定制化服務(wù)，我們有專業(yè)的技術(shù)團(tuán)隊(duì)、自動(dòng)化生產(chǎn)的貼片機(jī)、優(yōu)而專的售前、售后服務(wù)體系，讓你的繼電器難題迎刃而解。JZJ-800中間繼電器中間繼電器的觸點(diǎn)容量大、觸點(diǎn)數(shù)量多、體積小、動(dòng)作精度高、動(dòng)作準(zhǔn)確、安裝方便。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="DZJ-221交流中間繼電器,中間繼電器" src="https://tyunfile.71360.com/UploadFile/shanghaijuren/637472661280300737/1055924.png"></div><p style="text-indent:25px">中間型的繼電器用于各種保護(hù)和自動(dòng)控制線路中作為輔助繼電器，以增加接點(diǎn)的數(shù)量及接點(diǎn)容量。主要實(shí)現(xiàn)以下作用：1、隔離：控制系統(tǒng)的輸出信號(hào)與負(fù)載端電氣隔離。2、轉(zhuǎn)換：比如控制系統(tǒng)輸出信號(hào)為DC24V，但負(fù)載使用AC220V供電，對(duì)于輸入可逆。3、放大：控制器輸出的信號(hào)的帶負(fù)載的能力往往有限，在mA或者數(shù)A的級(jí)別，如果有需要更大電流的負(fù)載，只能通過(guò)中間型繼電器來(lái)轉(zhuǎn)換。4、便于維護(hù)：即使是滿足負(fù)載電流要求的輸出端，但因?yàn)榧稍诳刂破鲀?nèi)部，如果損壞，更換維修比較麻煩，但如果通過(guò)中間繼電器，輸出端的負(fù)載只是繼電器的線圈，減輕了控制器輸出級(jí)的負(fù)載，從而降低損壞的幾率。而當(dāng)中間繼電器觸點(diǎn)因?yàn)轭l繁的使用損壞時(shí)，采用插拔式接線端子的中間繼電器就能很容易通過(guò)簡(jiǎn)單的插拔完成更換。</p><p style="text-indent:25px">中間繼電器應(yīng)用于電廠電站的主要項(xiàng)目案例有：山西漳山電廠，佛山市順德五沙熱電有限公司，宿州第二熱電，陜西商洛電廠，寧夏棗泉電廠，福建華電尤溪湯川風(fēng)電場(chǎng)項(xiàng)目，廣西賓陽(yáng)馬王風(fēng)電場(chǎng)，淳安楓樹(shù)嶺生態(tài)水電站，淳安洄溪水電站，國(guó)電吉林龍華白城熱電廠，銀川冶金分公司余熱發(fā)電，浙江浙能紹興濱海熱電廠，大唐桂冠合山發(fā)電站，國(guó)華呼倫貝爾熱電廠，南通垃圾焚燒電廠，云南糯扎渡水電站，寧夏西部熱電廠，平頂山一發(fā)電廠，霍林河坑口電廠，南京第二熱電廠，華潤(rùn)鯉魚(yú)江電廠，國(guó)電南寧電廠等。多年的技術(shù)沉淀，讓聚仁中間繼電器的功能發(fā)揮的游刃有余。采用靜態(tài)集成電路的中間繼電器，其絕緣電阻性能較好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="DZJ-221交流中間繼電器,中間繼電器" src="https://tyunfile.71360.com/UploadFile/shanghaijuren/637472661045421189/2463119.png"></div><p style="text-indent:25px">采用靜態(tài)集成電路的中間繼電器，其絕緣電阻性能較好。主要表現(xiàn)為標(biāo)準(zhǔn)大氣條件下，裝置各電路與外露的導(dǎo)電部分之間以及各獨(dú)自電路之間，用開(kāi)路電壓為500V的測(cè)試儀器分別測(cè)定其絕緣電阻值，不小于100MΩ。而電磁型中間繼電器的裝置各電路與外露的導(dǎo)電部分之間以及各獨(dú)自電路之間，用開(kāi)路電壓為500V的測(cè)試儀器分別測(cè)定其絕緣電阻值，不小于50MΩ。在實(shí)際應(yīng)用場(chǎng)景里需要高絕緣電阻的場(chǎng)合里，采用靜態(tài)集成電路比電磁型的絕緣電阻性能更好。中間繼電器返回系數(shù)是衡量繼電器性能的重要指標(biāo)之一，主要是指繼電器的返回值和動(dòng)作值之比。DZJ-221交流中間繼電器</p><p style="text-indent:25px">中間繼電器用于需要大容量雙穩(wěn)態(tài)觸點(diǎn)的各種保護(hù)和自動(dòng)控制裝置中，以實(shí)現(xiàn)閉鎖作用。DZJ-221交流中間繼電器</p><p style="text-indent:25px">中間繼電器的接線方式分為凸出式固定結(jié)構(gòu)板前和板后接線、凸出式插拔式板前和板后接線、嵌入式插拔式板前和板后接線以及導(dǎo)軌安裝的端子排接線這三種接線方式。一般來(lái)說(shuō)板前和板后接線的繼電器都需要加一個(gè)安裝底座，通過(guò)銅鼻子壓好線后連接至底座上的孔位里，這樣既增加了經(jīng)濟(jì)更本，又使接線比較麻煩。而采用端子排接線的中間繼電器是直接通過(guò)端子孔位接線，只需將線頭插入端子口即可。具有安裝方便、省成本等特點(diǎn)。一般在選型時(shí)，都建議客戶選擇導(dǎo)軌安裝的端子排接線方式。DZJ-221交流中間繼電器</p><p style="text-indent:25px">上海聚仁電力科技有限公司是一家繼電器、微機(jī)保護(hù)、電力儀表、光伏二次設(shè)備、配網(wǎng)終端DTU柜、直流屏、技術(shù)咨詢、技術(shù)服務(wù)、技術(shù)轉(zhuǎn)讓，電力成套設(shè)備、高低壓成套設(shè)備、工業(yè)自動(dòng)化設(shè)備、電子設(shè)備、電器設(shè)備、電子元器件、電氣設(shè)備制造、加工、批發(fā)、零售。的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。上海聚仁電力深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**的中間繼電器，時(shí)間繼電器，電流繼電器，電壓繼電器。上海聚仁電力不斷開(kāi)拓創(chuàng)新，追求出色，以技術(shù)為先導(dǎo)，以產(chǎn)品為平臺(tái)，以應(yīng)用為重點(diǎn)，以服務(wù)為保證，不斷為客戶創(chuàng)造更高價(jià)值，提供更優(yōu)服務(wù)。上海聚仁電力始終關(guān)注電工電氣行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3070491.html</p></div></div></div></div></div><div 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