計算(suan)機(ji)(ji)與計算(suan)機(ji)(ji)或計算(suan)機(ji)(ji)與終(zhong)端之間(jian)的(de)(de)(de)(de)(de)數(shu)據(ju)(ju)傳(chuan)送(song)可(ke)以(yi)(yi)(yi)采(cai)(cai)用(yong)串(chuan)行(xing)(xing)通(tong)(tong)(tong)(tong)訊(xun)(xun)和(he)并行(xing)(xing)通(tong)(tong)(tong)(tong)訊(xun)(xun)二(er)種(zhong)方(fang)(fang)式。由(you)于(yu)串(chuan)行(xing)(xing)通(tong)(tong)(tong)(tong)訊(xun)(xun)方(fang)(fang)式具(ju)有(you)使(shi)用(yong)線(xian)路少(shao)、成(cheng)本低，特別是(shi)在(zai)(zai)遠程(cheng)(cheng)(cheng)傳(chuan)輸時(shi)，避免了多條線(xian)路特性(xing)的(de)(de)(de)(de)(de)不一(yi)(yi)致而(er)被廣泛采(cai)(cai)用(yong)。 在(zai)(zai)串(chuan)行(xing)(xing)通(tong)(tong)(tong)(tong)訊(xun)(xun)時(shi)，要求通(tong)(tong)(tong)(tong)訊(xun)(xun)雙方(fang)(fang)都(dou)采(cai)(cai)用(yong)一(yi)(yi)個(ge)標準接(jie)(jie)口(kou)，使(shi)不同(tong) 的(de)(de)(de)(de)(de)設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)可(ke)以(yi)(yi)(yi)方(fang)(fang)便(bian)地連(lian)接(jie)(jie)起來進行(xing)(xing)通(tong)(tong)(tong)(tong)訊(xun)(xun)。 RS-232-C接(jie)(jie)口(kou)（又稱 EIA RS-232-C）是(shi)目(mu)前最(zui)常用(yong)的(de)(de)(de)(de)(de)一(yi)(yi)種(zhong)串(chuan)行(xing)(xing)通(tong)(tong)(tong)(tong)訊(xun)(xun)接(jie)(jie)口(kou)。它(ta)是(shi)在(zai)(zai)1970年由(you)美國(guo)電子工業協會（EIA）聯合貝爾系統、 調(diao)制(zhi)解調(diao)器(qi)廠家(jia)及計算(suan)機(ji)(ji)終(zhong)端生產廠家(jia)共(gong)同(tong)制(zhi)定(ding)(ding)(ding)的(de)(de)(de)(de)(de)用(yong)于(yu)串(chuan)行(xing)(xing)通(tong)(tong)(tong)(tong)訊(xun)(xun)的(de)(de)(de)(de)(de)標 準。它(ta)的(de)(de)(de)(de)(de)全名是(shi)“數(shu)據(ju)(ju)終(zhong)端設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)（DTE）和(he)數(shu)據(ju)(ju)通(tong)(tong)(tong)(tong)訊(xun)(xun)設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)（DCE）之間(jian) 串(chuan)行(xing)(xing)二(er)進制(zhi)數(shu)據(ju)(ju)交換接(jie)(jie)口(kou)技術標準”該標準規定(ding)(ding)(ding)采(cai)(cai)用(yong)一(yi)(yi)個(ge)25個(ge)腳的(de)(de)(de)(de)(de) DB25連(lian)接(jie)(jie)器(qi)，對(dui)連(lian)接(jie)(jie)器(qi)的(de)(de)(de)(de)(de)每個(ge)引腳的(de)(de)(de)(de)(de)信號(hao)內容加(jia)以(yi)(yi)(yi)規定(ding)(ding)(ding)，還對(dui)各種(zhong)信 號(hao)的(de)(de)(de)(de)(de)電平(ping)加(jia)以(yi)(yi)(yi)規定(ding)(ding)(ding)。以(yi)(yi)(yi)往，PC與智能(neng)(neng)設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)通(tong)(tong)(tong)(tong)訊(xun)(xun)多借(jie)助RS232、RS485、以(yi)(yi)(yi)太網(wang)等方(fang)(fang)式，主(zhu)要取決于(yu)設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)的(de)(de)(de)(de)(de)接(jie)(jie)口(kou)規范。但(dan)(dan)RS232、RS485只能(neng)(neng)代表通(tong)(tong)(tong)(tong)訊(xun)(xun)的(de)(de)(de)(de)(de)物理介質層和(he)鏈路層，如果要實(shi)現(xian)數(shu)據(ju)(ju)的(de)(de)(de)(de)(de)雙向訪問(wen)，就(jiu)必須(xu)自己(ji)編寫通(tong)(tong)(tong)(tong)訊(xun)(xun)應(ying)用(yong)程(cheng)(cheng)(cheng)序，但(dan)(dan)這種(zhong)程(cheng)(cheng)(cheng)序多數(shu)都(dou)不能(neng)(neng)符合ISO/OSI的(de)(de)(de)(de)(de)規范，只能(neng)(neng)實(shi)現(xian)較單一(yi)(yi)的(de)(de)(de)(de)(de)功能(neng)(neng)，適用(yong)于(yu)單一(yi)(yi)設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)類型(xing)，程(cheng)(cheng)(cheng)序不具(ju)備(bei)(bei)(bei)通(tong)(tong)(tong)(tong)用(yong)性(xing)。在(zai)(zai)RS232或RS485設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)聯成(cheng)的(de)(de)(de)(de)(de)設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)網(wang)中(zhong)，如果設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)數(shu)量超過(guo)2臺，就(jiu)必須(xu)使(shi)用(yong)RS485做通(tong)(tong)(tong)(tong)訊(xun)(xun)介質，RS485網(wang)的(de)(de)(de)(de)(de)設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)間(jian)要想互通(tong)(tong)(tong)(tong)信息只有(you)通(tong)(tong)(tong)(tong)過(guo)“主(zhu)（Master）”設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)中(zhong)轉(zhuan)才能(neng)(neng)實(shi)現(xian)，這個(ge)主(zhu)設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)通(tong)(tong)(tong)(tong)常是(shi)PC，而(er)這種(zhong)設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)網(wang)中(zhong)只允許(xu)存在(zai)(zai)一(yi)(yi)個(ge)主(zhu)設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)，其余(yu)全部是(shi)從（Slave）設(she)(she)(she)(she)(she)(she)備(bei)(bei)(bei)。而(er)現(xian)場總線(xian)技術是(shi)以(yi)(yi)(yi)ISO/OSI模型(xing)為(wei)基礎的(de)(de)(de)(de)(de)，具(ju)有(you)完整的(de)(de)(de)(de)(de)軟件支(zhi)持系統，能(neng)(neng)夠(gou)解決總線(xian)控制(zhi)、沖突檢測(ce)、鏈路維(wei)護等問(wen)題.

它是一種將旋轉位(wei)移(yi)轉換(huan)成(cheng)一串數字(zi)脈沖信(xin)號的旋轉式傳(chuan)感器，這些(xie)脈沖能用來(lai)控制角位(wei)移(yi)，如(ru)果編碼器與齒(chi)輪條或螺旋絲杠結合在一起，也可用于測量(liang)直線位(wei)移(yi)。
編(bian)(bian)(bian)碼(ma)器(qi)(qi)產(chan)生電(dian)(dian)(dian)信(xin)號(hao)(hao)(hao)后由數(shu)(shu)控(kong)(kong)制(zhi)(zhi)置CNC、可編(bian)(bian)(bian)程邏(luo)輯控(kong)(kong)制(zhi)(zhi)器(qi)(qi)PLC、控(kong)(kong)制(zhi)(zhi)系(xi)統(tong)等來處理。這(zhe)(zhe)些(xie)傳(chuan)感器(qi)(qi)主要(yao)應用(yong)在(zai)下列方(fang)面(mian)：機(ji)床、材料加(jia)工、電(dian)(dian)(dian)動(dong)(dong)機(ji)反饋系(xi)統(tong)以(yi)及測(ce)量和控(kong)(kong)制(zhi)(zhi)設備。在(zai)ELTRA編(bian)(bian)(bian)碼(ma)器(qi)(qi)中(zhong)角(jiao)位移(yi)的(de)轉換(huan)采用(yong)了光電(dian)(dian)(dian)掃描原理。讀數(shu)(shu)系(xi)統(tong)是基(ji)于徑向分度盤的(de)旋(xuan)(xuan)轉，該(gai)分度由交替的(de)透光窗(chuang)口(kou)和不(bu)透光窗(chuang)口(kou)構成(cheng)的(de)。此(ci)系(xi)統(tong)全部用(yong)一(yi)個紅(hong)外(wai)光源(yuan)垂直(zhi)照射(she)，這(zhe)(zhe)樣光就(jiu)把盤子上(shang)的(de)圖像投射(she)到(dao)接收(shou)器(qi)(qi)表面(mian)上(shang)，該(gai)接收(shou)器(qi)(qi)覆蓋(gai)著一(yi)層光柵(zha)，稱為準直(zhi)儀，它具有和光盤相(xiang)(xiang)同的(de)窗(chuang)口(kou)。接收(shou)器(qi)(qi)的(de)工作(zuo)(zuo)(zuo)是感受光盤轉動(dong)(dong)所(suo)產(chan)生的(de)光變(bian)(bian)化(hua)，然后將光變(bian)(bian)化(hua)轉換(huan)成(cheng)相(xiang)(xiang)應的(de)電(dian)(dian)(dian)變(bian)(bian)化(hua)。一(yi)般地，旋(xuan)(xuan)轉編(bian)(bian)(bian)碼(ma)器(qi)(qi)也能得(de)到(dao)一(yi)個速度信(xin)號(hao)(hao)(hao)，這(zhe)(zhe)個信(xin)號(hao)(hao)(hao)要(yao)反饋給變(bian)(bian)頻(pin)(pin)器(qi)(qi)，從而調節變(bian)(bian)頻(pin)(pin)器(qi)(qi)的(de)輸(shu)(shu)出(chu)數(shu)(shu)據(ju)。故障現象(xiang)：1、旋(xuan)(xuan)轉編(bian)(bian)(bian)碼(ma)器(qi)(qi)壞(huai)（無(wu)輸(shu)(shu)出(chu)）時，變(bian)(bian)頻(pin)(pin)器(qi)(qi)不(bu)能正(zheng)常(chang)工作(zuo)(zuo)(zuo)，變(bian)(bian)得(de)運行(xing)速度很慢(man)，而且(qie)一(yi)會兒變(bian)(bian)頻(pin)(pin)器(qi)(qi)保護(hu)，顯示“PG斷開”...聯(lian)合(he)(he)動(dong)(dong)作(zuo)(zuo)(zuo)才能起(qi)作(zuo)(zuo)(zuo)用(yong)。要(yao)使(shi)電(dian)(dian)(dian)信(xin)號(hao)(hao)(hao)上(shang)升到(dao)較高電(dian)(dian)(dian)平，并產(chan)生沒有任何干擾的(de)方(fang)波脈沖，這(zhe)(zhe)就(jiu)必須用(yong)電(dian)(dian)(dian)子電(dian)(dian)(dian)路來處理。編(bian)(bian)(bian)碼(ma)器(qi)(qi)pg接線與參數(shu)(shu)矢量變(bian)(bian)頻(pin)(pin)器(qi)(qi)與編(bian)(bian)(bian)碼(ma)器(qi)(qi)pg之間的(de)連接方(fang)式(shi)，必須與編(bian)(bian)(bian)碼(ma)器(qi)(qi)pg的(de)型(xing)號(hao)(hao)(hao)相(xiang)(xiang)對應。一(yi)般而言，編(bian)(bian)(bian)碼(ma)器(qi)(qi)pg型(xing)號(hao)(hao)(hao)分差動(dong)(dong)輸(shu)(shu)出(chu)、集電(dian)(dian)(dian)極開路輸(shu)(shu)出(chu)和推挽輸(shu)(shu)出(chu)三種，其信(xin)號(hao)(hao)(hao)的(de)傳(chuan)遞方(fang)式(shi)必須考慮(lv)到(dao)變(bian)(bian)頻(pin)(pin)器(qi)(qi)pg卡的(de)接口(kou)，因此(ci)選擇合(he)(he)適(shi)的(de)pg卡型(xing)號(hao)(hao)(hao)或者設置合(he)(he)理.
上海翊霈工業控制設備有限公司是主營歐洲、美國、日本進口工業自動化產品的優良企業。公司專業銷售編碼器、傳感器、泵閥、電機馬達、儀器儀表等各種自動化產品和機械設備，產品被廣泛應用于汽車、港口、電力、石化、礦山、鋼鐵、冶金、橡膠、輪胎、造紙、印刷及機械等眾多領域。
針對市場上現有(you)的(de)進口備(bei)件(jian)、自(zi)動化產(chan)品價格偏高、采(cai)購渠道(dao)不(bu)暢(chang)等問題，通過(guo)多年的(de)努(nu)力(li)，公司以雄厚(hou)的(de)技(ji)(ji)術(shu)(shu)實力(li)和良好信譽，與多家世(shi)界有(you)名歐、美、日等工控產(chan)品廠商建立了長期穩定(ding)的(de)技(ji)(ji)術(shu)(shu)和商務合(he)作關系，為客戶(hu)大大減(jian)低采(cai)購成本，提(ti)供100%原裝(zhuang)正品

電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)（Electromagnetic valve）是(shi)(shi)用(yong)(yong)(yong)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)控(kong)(kong)(kong)(kong)制(zhi)的(de)(de)(de)(de)(de)(de)工業(ye)設備(bei)，是(shi)(shi)用(yong)(yong)(yong)來(lai)控(kong)(kong)(kong)(kong)制(zhi)流(liu)體(ti)的(de)(de)(de)(de)(de)(de)自(zi)動化基(ji)礎元件，屬于執行器(qi)，并不(bu)(bu)限于液(ye)壓、氣動。用(yong)(yong)(yong)在(zai)(zai)工業(ye)控(kong)(kong)(kong)(kong)制(zhi)系統(tong)中調整介質的(de)(de)(de)(de)(de)(de)方向(xiang)、流(liu)量、速(su)度(du)和(he)其(qi)他的(de)(de)(de)(de)(de)(de)參數。電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)可以配(pei)合不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)路來(lai)實現(xian)預期的(de)(de)(de)(de)(de)(de)控(kong)(kong)(kong)(kong)制(zhi)，而控(kong)(kong)(kong)(kong)制(zhi)的(de)(de)(de)(de)(de)(de)精度(du)和(he)靈活性(xing)都能(neng)夠保證。電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)有(you)很(hen)多(duo)種，不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)在(zai)(zai)控(kong)(kong)(kong)(kong)制(zhi)系統(tong)的(de)(de)(de)(de)(de)(de)不(bu)(bu)同(tong)位(wei)(wei)(wei)(wei)置(zhi)發(fa)揮作用(yong)(yong)(yong)，最常(chang)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)是(shi)(shi)單向(xiang)閥(fa)(fa)(fa)(fa)、安(an)全(quan)閥(fa)(fa)(fa)(fa)、方向(xiang)控(kong)(kong)(kong)(kong)制(zhi)閥(fa)(fa)(fa)(fa)、速(su)度(du)調節閥(fa)(fa)(fa)(fa)等。電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)里有(you)密閉(bi)的(de)(de)(de)(de)(de)(de)腔，在(zai)(zai)不(bu)(bu)同(tong)位(wei)(wei)(wei)(wei)置(zhi)開有(you)通(tong)(tong)孔(kong)，每個孔(kong)連接不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)油(you)(you)管，腔中間是(shi)(shi)活塞，兩面是(shi)(shi)兩塊電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)鐵(tie)，哪面的(de)(de)(de)(de)(de)(de)磁(ci)(ci)(ci)(ci)鐵(tie)線圈(quan)(quan)(quan)通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)閥(fa)(fa)(fa)(fa)體(ti)就會(hui)被(bei)吸(xi)引到哪邊，通(tong)(tong)過(guo)控(kong)(kong)(kong)(kong)制(zhi)閥(fa)(fa)(fa)(fa)體(ti)的(de)(de)(de)(de)(de)(de)移動來(lai)開啟或(huo)關閉(bi)不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)排油(you)(you)孔(kong)，而進(jin)油(you)(you)孔(kong)是(shi)(shi)常(chang)開的(de)(de)(de)(de)(de)(de)，液(ye)壓油(you)(you)就會(hui)進(jin)入(ru)不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)排油(you)(you)管，然后(hou)通(tong)(tong)過(guo)油(you)(you)的(de)(de)(de)(de)(de)(de)壓力來(lai)推動油(you)(you)缸的(de)(de)(de)(de)(de)(de)活塞，活塞又(you)帶動活塞桿(gan)，活塞桿(gan)帶動機械裝置(zhi)。這樣通(tong)(tong)過(guo)控(kong)(kong)(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)鐵(tie)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流(liu)通(tong)(tong)斷就控(kong)(kong)(kong)(kong)制(zhi)了機械運(yun)動。電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)是(shi)(shi)由(you)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)線圈(quan)(quan)(quan)和(he)磁(ci)(ci)(ci)(ci)芯組成(cheng)，是(shi)(shi)包含一個或(huo)幾個孔(kong)的(de)(de)(de)(de)(de)(de)閥(fa)(fa)(fa)(fa)體(ti)。當線圈(quan)(quan)(quan)通(tong)(tong)電(dian)(dian)(dian)(dian)(dian)或(huo)斷電(dian)(dian)(dian)(dian)(dian)時，磁(ci)(ci)(ci)(ci)芯的(de)(de)(de)(de)(de)(de)運(yun)轉將導致流(liu)體(ti)通(tong)(tong)過(guo)閥(fa)(fa)(fa)(fa)體(ti)或(huo)被(bei)切斷，以達(da)到改變(bian)流(liu)體(ti)方向(xiang)的(de)(de)(de)(de)(de)(de)目(mu)的(de)(de)(de)(de)(de)(de)。電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)部(bu)件由(you)固定鐵(tie)芯、動鐵(tie)芯、線圈(quan)(quan)(quan)等部(bu)件組成(cheng)；閥(fa)(fa)(fa)(fa)體(ti)部(bu)分(fen)由(you)滑閥(fa)(fa)(fa)(fa)芯、滑閥(fa)(fa)(fa)(fa)套、彈簧底座等組成(cheng)。電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)線圈(quan)(quan)(quan)被(bei)直接安(an)裝在(zai)(zai)閥(fa)(fa)(fa)(fa)體(ti)上(shang)，閥(fa)(fa)(fa)(fa)體(ti)被(bei)封閉(bi)在(zai)(zai)密封管中，構成(cheng)一個簡潔、緊湊的(de)(de)(de)(de)(de)(de)組合。我們在(zai)(zai)生產中常(chang)用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)有(you)二(er)(er)位(wei)(wei)(wei)(wei)三通(tong)(tong)、二(er)(er)位(wei)(wei)(wei)(wei)四通(tong)(tong)、二(er)(er)位(wei)(wei)(wei)(wei)五通(tong)(tong)等。這里先說說二(er)(er)位(wei)(wei)(wei)(wei)的(de)(de)(de)(de)(de)(de)含義：對于電(dian)(dian)(dian)(dian)(dian)磁(ci)(ci)(ci)(ci)閥(fa)(fa)(fa)(fa)來(lai)說就是(shi)(shi)帶電(dian)(dian)(dian)(dian)(dian)和(he)失電(dian)(dian)(dian)(dian)(dian)，對于所(suo)控(kong)(kong)(kong)(kong)制(zhi)的(de)(de)(de)(de)(de)(de)閥(fa)(fa)(fa)(fa)門來(lai)說就是(shi)(shi)開和(he)關。

上海翊霈工業控制設備有限公司是主營歐洲、美國、日本進口工業自動化產品的優良企業。公司專業銷售編碼器、傳感器、泵閥、電機馬達、儀器儀表等各種自動化產品和機械設備，產品被廣泛應用于汽車、港口、電力、石化、礦山、鋼鐵、冶金、橡膠、輪胎、造紙、印刷及機械等眾多領域。
針對市場上現有的(de)(de)(de)進口備件、自動化產(chan)品價格(ge)偏高、采購渠道不(bu)暢等(deng)問題(ti)，通過多年的(de)(de)(de)努力，公司(si)以雄厚的(de)(de)(de)技術實力和良好信(xin)譽，與多家世界有名歐(ou)、美、日等(deng)工(gong)控產(chan)品廠商建立了長(chang)期穩定的(de)(de)(de)技術和商務(wu)合作關系，為客戶大大減低采購成本，提供100%原裝正(zheng)品

編碼器（encoder）是將信號（如比特流）或數據進行編制、轉換為可用以通訊、傳輸和存儲的信號形式的設備。編碼器把角位移或直線位移轉換成電信號，前者稱為碼盤，后者稱為碼尺。按照讀出方式編碼器可以分為接觸式和非接觸式兩種；
由一個中心有軸的光電碼盤，其上有環形通、暗的刻線，有光電發射和接收器件讀取，獲得四組正弦波信號組合成A、B、C、D,每個正弦波相差90度相位差（相對于一個周波為360度），將C、D信號反向，疊加在A、B兩相上，可增強穩定信號；另每轉輸出一個Z相脈沖以代表零位參考位。
由于(yu)(yu)A、B兩相(xiang)相(xiang)差90度(du)(du)(du)，可通過(guo)比較(jiao)A相(xiang)在前(qian)還是B相(xiang)在前(qian)，以判別編碼(ma)(ma)器(qi)(qi)的(de)正轉(zhuan)與(yu)反轉(zhuan)，通過(guo)零位(wei)脈沖，可獲得編碼(ma)(ma)器(qi)(qi)的(de)零位(wei)參考(kao)位(wei)。編碼(ma)(ma)器(qi)(qi)碼(ma)(ma)盤(pan)的(de)材(cai)料有玻(bo)(bo)璃(li)(li)、金屬(shu)、塑(su)(su)料，玻(bo)(bo)璃(li)(li)碼(ma)(ma)盤(pan)是在玻(bo)(bo)璃(li)(li)上(shang)沉積很薄(bo)的(de)刻線，其(qi)(qi)熱(re)穩定(ding)性好，精(jing)(jing)度(du)(du)(du)高，金屬(shu)碼(ma)(ma)盤(pan)直接以通和(he)不(bu)通刻線，不(bu)易(yi)碎，但由于(yu)(yu)金屬(shu)有一定(ding)的(de)厚度(du)(du)(du)，精(jing)(jing)度(du)(du)(du)就有限制，其(qi)(qi)熱(re)穩定(ding)性就要比玻(bo)(bo)璃(li)(li)的(de)差一個數量級，塑(su)(su)料碼(ma)(ma)盤(pan)是經濟型(xing)的(de)，其(qi)(qi)成(cheng)本低，但精(jing)(jing)度(du)(du)(du)、熱(re)穩定(ding)性、壽命均要差一些。

絕(jue)(jue)緣耐電(dian)(dian)(dian)(dian)壓(ya)(ya)測(ce)試儀(yi)又叫(jiao)(jiao)電(dian)(dian)(dian)(dian)氣(qi)絕(jue)(jue)緣強(qiang)度(du)試驗儀(yi)或叫(jiao)(jiao)介質強(qiang)度(du)測(ce)試儀(yi)。將一(yi)規(gui)(gui)定交流或直(zhi)流高壓(ya)(ya)施加在(zai)電(dian)(dian)(dian)(dian)器(qi)帶電(dian)(dian)(dian)(dian)部(bu)分和非帶電(dian)(dian)(dian)(dian)部(bu)分（一(yi)般為(wei)外殼）之間以檢(jian)查(cha)電(dian)(dian)(dian)(dian)器(qi)的(de)(de)絕(jue)(jue)緣材料所能(neng)承(cheng)受耐壓(ya)(ya)能(neng)力的(de)(de)試驗。電(dian)(dian)(dian)(dian)器(qi)在(zai)長期工作(zuo)(zuo)中(zhong)，不僅要承(cheng)受規(gui)(gui)定的(de)(de)工作(zuo)(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)(de)作(zuo)(zuo)用(yong)，還要承(cheng)受操(cao)作(zuo)(zuo)過(guo)程中(zhong)引起短時(shi)(shi)間的(de)(de)高于額定工作(zuo)(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)(de)過(guo)電(dian)(dian)(dian)(dian)壓(ya)(ya)（過(guo)電(dian)(dian)(dian)(dian)壓(ya)(ya)值可能(neng)會高于額定工作(zuo)(zuo)電(dian)(dian)(dian)(dian)壓(ya)(ya)值的(de)(de)好(hao)幾倍）。在(zai)這些電(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)(de)作(zuo)(zuo)用(yong)下，電(dian)(dian)(dian)(dian)氣(qi)絕(jue)(jue)緣材料的(de)(de)內部(bu)結構將發生變(bian)化。當過(guo)電(dian)(dian)(dian)(dian)壓(ya)(ya)強(qiang)度(du)達(da)到某一(yi)定值時(shi)(shi)，就會使材料的(de)(de)絕(jue)(jue)緣擊穿，電(dian)(dian)(dian)(dian)器(qi)將不能(neng)正常(chang)運行，操(cao)作(zuo)(zuo)者就可能(neng)觸(chu)電(dian)(dian)(dian)(dian),危(wei)及人身安全。

RADIO-ENERGIE    彈性聯軸器    CP14L2.1-φ112.0-φ16
RADIO-ENERGIE    測速電機    RE.0444NIB0.06EG
RADIO-ENERGIE    編碼器    M75R-20T//5P25B//BGR//A
RADIO-ENERGIE    電機    PE.90.P.V.2.3P
RADIO-ENERGIE    編碼器    RCM912-1316-S102+9401/12/12
RADIO-ENERGIE    拉繩部分    CDS16-1500-152.41001.OPAD
RADIO-ENERGIE    編碼器    M5F10-5-S-13B-BGR-A
RADIO-ENERGIE    測速發電機    RE0444LIB006EG 測速發電機
RADIO-ENERGIE    測速電機    REO444.NIB.0.06CA
RADIO-ENERGIE    備件    RE 0444 L 1B0 06 EG
RADIO-ENERGIE    直流轉速發電機    RE.O444N CODE:3T000D0350005 60V/1000rpm
RADIO-ENERGIE    編碼器聯軸器    9401/10-10
RADIO-ENERGIE    光電編碼器    M9F12P-1313-DR-S101
RADIO-ENERGIE    編碼器    I9H-16-5533-1024-CR2000-A 1647487
RADIO-ENERGIE    測速發電機    RE.0444R1B0.06EG
RADIO-ENERGIE    編碼器    CMF15-11-5533-1024-BR-A91
RADIO-ENERGIE    編碼器    RE0.444  NO 316051
RADIO-ENERGIE    聯軸器    DIN-AL MONZA ITALY
RADIO-ENERGIE    編碼器    REF.9401/10-10
RADIO-ENERGIE    電機    REO444N1S0.06EG N.RE6353883017
RADIO-ENERGIE    編碼器    M510-5-P-25-CR
RADIO-ENERGIE    自整角機    127V 100TT05-03
RADIO-ENERGIE    ABS編碼器    SHU930//5SPG//13//1310D4//S7R020
RADIO-ENERGIE    編碼器    PKA90-PPSB-0316-BGR-1H2000-SD25 DC12-30V
RADIO-ENERGIE    泵    RE0-444R N：943571
RADIO-ENERGIE    測速電機    RE0444 R1 VTrmm0.06 0.18A  mmax10000trmn
RADIO-ENERGIE    編碼器    RCM510-PDPB-1312-BRO-OCC
RADIO-ENERGIE    備件    RE.O444L1B 0.06CA CODE0000000012118
RADIO-ENERGIE    編碼器    IH9R-25//5533//1024//CR1500//LH150
RADIO-ENERGIE    編碼器    IHT512//5G59//01024//G3R  1-30V 帶編碼器軸套
RADIO-ENERGIE    編碼器    0000280
RADIO-ENERGIE    編碼器    GOEMCI-1024-003/0019382  Code：0019382
RADIO-ENERGIE    備件    RCO-058-R0689-1024/200
RADIO-ENERGIE    備件    RE.0444 L1 B 0.06 EG CODE:/0000156
RADIO-ENERGIE    編碼器    RCI444R1159BR00/500/l1
RADIO-ENERGIE    測速電機    REO 444 N1   3336742
RADIO-ENERGIE    編碼器帶超速開關    I10F-12-5533-1024-BR-A+SP-1370+CP14l2.1-12.2.1-14
RADIO-ENERGIE    減速機    TYPE RE O444 N1B 0 06 EG
RADIO-ENERGIE    編碼器    I1175051155331024BR
RADIO-ENERGIE    電機    RE.0444 R1 C B O .06 EG
RADIO-ENERGIE    編碼器    I12H30-P5-33-1024-CR2000A
RADIO-ENERGIE    編碼器    RCI90TS-T30-T-1024-S003
RADIO-ENERGIE    編碼器    CMH160MM-DN-1024-1/50H
RADIO-ENERGIE    位置編碼器    AMH5_14//P-SS-G-13B12D5-S6R050
RADIO-ENERGIE    編碼器    RC158T-HS14-1024-CA02
RADIO-ENERGIE    編碼器    CD80MEC-204.8-L005-P10
RADIO-ENERGIE    譯碼器    ISN02C-S125V/80V（S157-408 A41616 6402）
RADIO-ENERGIE    備件    RCM9-12T//BGB//13B16//XTR00
RADIO-ENERGIE    編碼器    PIH5-08/5G5MC/1024/CR005/A

RADIO-ENERGIE    編碼器    XI9H-12-5533-1024-CR2000-A 安裝支架:9445/009
RADIO-ENERGIE    備件    RE 0444 R1B 0.06 EG
RADIO-ENERGIE    打包機碼盤    53006351
RADIO-ENERGIE    超速開關    DSL-CM11-429
RADIO-ENERGIE    編碼器    M5F 10//5SG//1312//CR2000
RADIO-ENERGIE    編碼器    M5F10-5SG-1312-CR2500-A
RADIO-ENERGIE    備件    REO444R1B006EG
RADIO-ENERGIE    電機    RE.0444R1B0.06EG 11x30mm
RADIO-ENERGIE    碳刷電機    REO444R1S006CA  NO:RE95795005
RADIO-ENERGIE    測速發電機    RE0444 RIS0.1CA
RADIO-ENERGIE    電機    RC0058R0659BR1024I1   AR47131
RADIO-ENERGIE    測速電機    REO444RT1B0 .06CA Code:/0000167
RADIO-ENERGIE    測速機    RE0-444R2 N 1120589
RADIO-ENERGIE    減速機    RE0444R1 R1CB0.2CA  Code：/0007314
RADIO-ENERGIE    備件    M9H25-G-S-G1312-CR2000
RADIO-ENERGIE    雙編碼器    RC0058-04096-5961BR-S02
RADIO-ENERGIE    編碼器    RPEO-1418-C900115
RADIO-ENERGIE    編碼器    AMH9-30//5SSG//13B12D4//S7R050
RADIO-ENERGIE    編碼器    RE 0444 R1B 006 EG Code:0000025
RADIO-ENERGIE    編碼器    AC1501-2C10-5PG-0013-26
RADIO-ENERGIE    備件    RE0315L TIB 0.03CA

RADIO-ENERGIE    編碼器    AMP-4K-1212 10-30VDC
RADIO-ENERGIE    測速編碼器    RE.0444R1C/CATFR106C Code:C4R31
RADIO-ENERGIE    編碼器    RCM510-PDPB-1312-BRD-0CC
RADIO-ENERGIE    自整角機    Synchro 127V 100 TT 05-03(100MN23-7
RADIO-ENERGIE    備件    RCO-058-R0689-1024/200
RADIO-ENERGIE    編碼器    PIH5-14//5G5 MC//1024 DR050 DAC9445/015
RADIO-ENERGIE    支架    9445/009  附件
RADIO-ENERGIE    聯軸器    ROTEX-GS-9-KTR-D-48407
RADIO-ENERGIE    編碼器    AMH920Ⅱ5SSGⅡ13B12DⅡS7R020
RADIO-ENERGIE    備件    I9H30 55 33 1024DRA  9445/010
RADIO-ENERGIE    測速電機    REO444R1 R1CB0.2CA 0007314
RADIO-ENERGIE    編碼器    PIF11 11 2G2 MC 00600
RADIO-ENERGIE    測速電機    REC-444N1/CA
RADIO-ENERGIE    光電編碼器    RCM9120E-1416-S107
RADIO-ENERGIE    測速編碼器    RE.0.444.NI 216808
RADIO-ENERGIE    編碼器    I9H25-55-33 1024-BR-F150
RADIO-ENERGIE    編碼器    PIH9205G5MC 1024DR+PIH9205G5MC 50DR+Overspeed(n=1480rpm)
RADIO-ENERGIE    測速電機    RE0444R1B0.06CA 測速電機
RADIO-ENERGIE    備件    PIF11R115GMC01024BR11RF001
RADIO-ENERGIE    編碼器    I9H 20 P5 33 1024 BRA
RADIO-ENERGIE    電機    112L4C 07/305415002
RADIO-ENERGIE    編碼器    CMH 90-20//5533/1024/CR2000//A 1024HTL UB=24VDC IP66
RADIO-ENERGIE    測速電機    REO 444 R1  Nr：3393473
RADIO-ENERGIE    編碼器    RC1444R1159BR00500I1
RADIO-ENERGIE    電機    type:RE0444 NIB 0.06 EG MAX
RADIO-ENERGIE    測速電機    REO 444N1
RADIO-ENERGIE    自整角機    SYNCHRO 127V 100TT05-03(100MN23-7
RADIO-ENERGIE    編碼器    PIF11R1159BR0010241
RADIO-ENERGIE    備(bei)件    RE0315LN1B0.02CA

RADIO-ENERGIE編碼器CMH150-60M翊霈代理

RADIO-ENERGIE編碼器CMH150-60M翊霈代理