ELTRA防爆編碼器全新好價格
ELTRA防爆編碼器全新好價格ELTRA防爆編(bian)碼(ma)(ma)器是將信(xin)號或(huo)數據進行(xing)編(bian)制、轉(zhuan)換為可用以通訊、傳輸和(he)存(cun)儲的信(xin)號形式的設備(bei)。編(bian)碼(ma)(ma)器把角位移(yi)或(huo)直線位移(yi)轉(zhuan)換成電信(xin)號，前者稱(cheng)為碼(ma)(ma)盤，后者稱(cheng)為碼(ma)(ma)尺。
ELTRA防爆編碼器全新好價格
ELTRA防爆編碼器是(shi)將信(xin)(xin)號(hao)或數(shu)(shu)據進行編(bian)制(zhi)(zhi)(zhi)、轉換為(wei)可(ke)用以(yi)通訊、傳輸和存儲(chu)的(de)(de)(de)(de)信(xin)(xin)號(hao)形(xing)式(shi)的(de)(de)(de)(de)設備。編(bian)碼(ma)器(qi)(qi)把角位(wei)(wei)移或直線(xian)位(wei)(wei)移轉換成(cheng)(cheng)電(dian)(dian)信(xin)(xin)號(hao)，前(qian)者(zhe)稱為(wei)碼(ma)盤，后(hou)者(zhe)稱為(wei)碼(ma)尺(chi)。按照讀(du)出方式(shi)編(bian)碼(ma)器(qi)(qi)可(ke)以(yi)分為(wei)接觸式(shi)和非接觸式(shi)兩(liang)種(zhong)；按照工作原理編(bian)碼(ma)器(qi)(qi)可(ke)分為(wei)增量式(shi)和式(shi)兩(liang)類。增量式(shi)編(bian)碼(ma)器(qi)(qi)是(shi)將位(wei)(wei)移轉換成(cheng)(cheng)周期性的(de)(de)(de)(de)電(dian)(dian)信(xin)(xin)號(hao)，再把這個(ge)電(dian)(dian)信(xin)(xin)號(hao)轉變成(cheng)(cheng)計數(shu)(shu)脈沖(chong)，用脈沖(chong)的(de)(de)(de)(de)個(ge)數(shu)(shu)表示位(wei)(wei)移的(de)(de)(de)(de)大小。式(shi)編(bian)碼(ma)器(qi)(qi)的(de)(de)(de)(de)每一個(ge)位(wei)(wei)置(zhi)(zhi)對(dui)應(ying)一個(ge)確定的(de)(de)(de)(de)數(shu)(shu)字碼(ma)，因此(ci)它(ta)的(de)(de)(de)(de)示值只與測量的(de)(de)(de)(de)起始和終止(zhi)位(wei)(wei)置(zhi)(zhi)有關，而與測量的(de)(de)(de)(de)中間過程無(wu)關。編(bian)碼(ma)器(qi)(qi)Encoder為(wei)傳感(gan)器(qi)(qi)(Sensor)類的(de)(de)(de)(de)一種(zhong)，主要用來(lai)檢測機(ji)械運動(dong)的(de)(de)(de)(de)速度、位(wei)(wei)置(zhi)(zhi)、角度、距離或計數(shu)(shu)，除(chu)了應(ying)用在(zai)機(ji)械外(wai)，許多的(de)(de)(de)(de)馬達(da)控制(zhi)(zhi)(zhi)如(ru)伺服馬達(da) 均需配備編(bian)碼(ma)器(qi)(qi)以(yi)供馬達(da)控制(zhi)(zhi)(zhi)器(qi)(qi)作為(wei)換相、速度及位(wei)(wei)置(zhi)(zhi)的(de)(de)(de)(de)檢出。
ELTRA防(fang)爆編碼器采(cai)用雙(shuang)列復(fu)合式觸頭(tou)、橫接式機(ji)(ji)(ji)構、微電(dian)(dian)(dian)機(ji)(ji)(ji)預儲能(neng)及微電(dian)(dian)(dian)子控制(zhi)技術，基本實(shi)現零飛弧(hu)（無(wu)滅弧(hu)罩）。2.意(yi)大利意(yi)爾創ELTRA防(fang)爆編碼器采(cai)用可靠的機(ji)(ji)(ji)械聯鎖(suo)和電(dian)(dian)(dian)氣聯鎖(suo)技術。3.采(cai)用過(guo)零位技術。4.具有(you)明顯通(tong)斷位置指示、掛鎖(suo)功能(neng)，可靠實(shi)現電(dian)(dian)(dian)源與負載間的隔離 可靠性高(gao)，使用壽命8000次以上。5.機(ji)(ji)(ji)電(dian)(dian)(dian)一體設計，開(kai)關轉換準(zhun)確(que)、靈活、可靠 電(dian)(dian)(dian)磁兼容(rong)好，抗干(gan)擾(rao)能(neng)力強，對外(wai)無(wu)干(gan)擾(rao)，自動化(hua)程度(du)高(gao)。6.全自動型不(bu)(bu)需外(wai)接任何控制(zhi)元(yuan)器件(jian) 外(wai)形(xing)美觀、體積小、重(zhong)量(liang)輕(qing) 由邏(luo)輯(ji)控制(zhi)板，以不(bu)(bu)同(tong)的邏(luo)輯(ji)來(lai)管理直接裝(zhuang)于(yu)開(kai)關內的電(dian)(dian)(dian)機(ji)(ji)(ji)，變速箱的動行操作來(lai)保證開(kai)關的位置。電(dian)(dian)(dian)機(ji)(ji)(ji)為聚(ju)氯丁橡膠絕緣濕(shi)熱型電(dian)(dian)(dian)機(ji)(ji)(ji)裝(zhuang)有(you)安全裝(zhuang)置，在超出110℃濕(shi)度(du)和過(guo)電(dian)(dian)(dian)流狀態時(shi)跳閘(zha)。
EH30A-、EH30A1200Z5/28P8S3PR 、EH38A-、EH38A500S8/24、EH40A-、EH40A100S8/24P、EH80P-、EH80P1024S8/24L、EH80C100S8/24P、EH80C-、EH80C1024S8/24L、EH88P-、EH88P1024Z8/24 、EH88T-、EH88T1024ZB124L25X 、EH50A-、EH50A1200Z5/28P8S3PR 、EH58B-、EH58B500Z5/28P10S6JR 、EAM58C-、EAM58C64/4096B12/27FXX10X6P3R 、EAM58B-、EAM58B32/1024G8/28SXX6X3MCR、EMB-、EMB8-、EMB5L8/24P8/24P 、EPA-、EPA103/10PR
EH58C-、EH58C1000S8/24L10X3PA 、EAM115A-、EAM115A4096/4096B8/28FXX10X3P3R、EL40A-、EL40A1000Z5/18P、EA50A-、EA50A256G8/28CN6X3PR、EA63A-、EA63A4096G8/28PP、EA90A-、EA90A2048G8/28SXX8X6PCA 、EAM63A-、/4096B/28FXX、EAM63C-、EAM63C2048/1024B2/28FXX 、EF49P-、EF49P6BL50025LF、EL115A-、EL115A1024Z8/24L、EL38F-、EL38F1024S5/28P、EL38A-、EL38A1024S5/28P、EL58C-、EL58C1024Z5/28P、EL58B100Z8/24L、EL58B-、EL63D-、EL63D2500S5/28P 、EL88P-、EL88P1024Z8/24L30X3PR 、EA58C-、EA58C4096G8/28PPX、EL90A-、EV90A-、EV90A1024Z10/30L、EL90A1000Z5L、EL63E-、EL63E512S5/28P、ERA100D-、ERA100D8/24P6P、ERA200C-、ERA200C8/24P6P、PB-、PB1024Z5/28L25*3PR、EL63P-、EL63PB1024Z5/28P8X3PR、ONH-2000、CS-800 、SL2.0 、DCS1.5-、EC58C-、EC58C10-L6PR-1024、PAM58A-、PAM58A8-BF6XXR、RM500C500Z5L10X3JR、E258C/1000S 5/28910X6R
Eltra編(bian)碼(ma)器(qi)(qi)(qi)(qi)(qi)產(chan)生(sheng)電(dian)(dian)(dian)(dian)信號(hao)(hao)(hao)后由(you)數(shu)(shu)控(kong)(kong)(kong)制置CNC、可編(bian)程(cheng)邏輯控(kong)(kong)(kong)制器(qi)(qi)(qi)(qi)(qi)PLC、控(kong)(kong)(kong)制系(xi)(xi)統(tong)(tong)等來處理(li)。這些傳感器(qi)(qi)(qi)(qi)(qi)主要應(ying)(ying)用(yong)(yong)在下列方面(mian)：機床、材料加(jia)工、電(dian)(dian)(dian)(dian)動(dong)機反饋(kui)系(xi)(xi)統(tong)(tong)以及測量和控(kong)(kong)(kong)制設備。在ELTRA編(bian)碼(ma)器(qi)(qi)(qi)(qi)(qi)中角位(wei)移的(de)(de)(de)(de)轉換采(cai)用(yong)(yong)了光(guang)電(dian)(dian)(dian)(dian)掃描原理(li)。讀數(shu)(shu)系(xi)(xi)統(tong)(tong)是基(ji)于徑向(xiang)分(fen)度盤(pan)的(de)(de)(de)(de)旋轉，該分(fen)度由(you)交(jiao)替(ti)的(de)(de)(de)(de)透光(guang)窗口(kou)和不透光(guang)窗口(kou)構成(cheng)(cheng)的(de)(de)(de)(de)。此系(xi)(xi)統(tong)(tong)全部用(yong)(yong)一(yi)(yi)個(ge)紅外光(guang)源垂(chui)直(zhi)照射(she)，這樣光(guang)就把盤(pan)子上的(de)(de)(de)(de)圖(tu)像投射(she)到(dao)(dao)接(jie)收器(qi)(qi)(qi)(qi)(qi)表面(mian)上，該接(jie)收器(qi)(qi)(qi)(qi)(qi)覆蓋(gai)著一(yi)(yi)層光(guang)柵，稱為準直(zhi)儀，它具有和光(guang)盤(pan)相(xiang)同的(de)(de)(de)(de)窗口(kou)。接(jie)收器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)工作是感受光(guang)盤(pan)轉動(dong)所(suo)產(chan)生(sheng)的(de)(de)(de)(de)光(guang)變(bian)化，然后將光(guang)變(bian)化轉換成(cheng)(cheng)相(xiang)應(ying)(ying)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)變(bian)化。一(yi)(yi)般地，旋轉編(bian)碼(ma)器(qi)(qi)(qi)(qi)(qi)也能得到(dao)(dao)一(yi)(yi)個(ge)速(su)度信號(hao)(hao)(hao)，這個(ge)信號(hao)(hao)(hao)要反饋(kui)給變(bian)頻(pin)(pin)器(qi)(qi)(qi)(qi)(qi)，從而調節變(bian)頻(pin)(pin)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)輸(shu)出(chu)數(shu)(shu)據(ju)。故障現象：1、旋轉編(bian)碼(ma)器(qi)(qi)(qi)(qi)(qi)壞（無輸(shu)出(chu)）時，變(bian)頻(pin)(pin)器(qi)(qi)(qi)(qi)(qi)不能正(zheng)常(chang)工作，變(bian)得運行速(su)度很慢(man)，而且一(yi)(yi)會兒變(bian)頻(pin)(pin)器(qi)(qi)(qi)(qi)(qi)保護，顯(xian)示“PG斷開"...聯合(he)(he)動(dong)作才能起作用(yong)(yong)。要使(shi)電(dian)(dian)(dian)(dian)信號(hao)(hao)(hao)上升到(dao)(dao)較高電(dian)(dian)(dian)(dian)平(ping)，并產(chan)生(sheng)沒有任何干擾的(de)(de)(de)(de)方波(bo)脈沖，這就必(bi)須(xu)用(yong)(yong)電(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)路(lu)來處理(li)。編(bian)碼(ma)器(qi)(qi)(qi)(qi)(qi)pg接(jie)線與(yu)參數(shu)(shu)矢(shi)量變(bian)頻(pin)(pin)器(qi)(qi)(qi)(qi)(qi)與(yu)編(bian)碼(ma)器(qi)(qi)(qi)(qi)(qi)pg之間的(de)(de)(de)(de)連接(jie)方式(shi)(shi)，必(bi)須(xu)與(yu)編(bian)碼(ma)器(qi)(qi)(qi)(qi)(qi)pg的(de)(de)(de)(de)型號(hao)(hao)(hao)相(xiang)對應(ying)(ying)。一(yi)(yi)般而言(yan)，編(bian)碼(ma)器(qi)(qi)(qi)(qi)(qi)pg型號(hao)(hao)(hao)分(fen)差動(dong)輸(shu)出(chu)、集電(dian)(dian)(dian)(dian)極(ji)開路(lu)輸(shu)出(chu)和推挽輸(shu)出(chu)三種，其信號(hao)(hao)(hao)的(de)(de)(de)(de)傳遞方式(shi)(shi)必(bi)須(xu)考慮(lv)到(dao)(dao)變(bian)頻(pin)(pin)器(qi)(qi)(qi)(qi)(qi)pg卡(ka)的(de)(de)(de)(de)接(jie)口(kou)，因此選擇合(he)(he)適的(de)(de)(de)(de)pg卡(ka)型號(hao)(hao)(hao)或者設置合(he)(he)理(li).
ELTRA防爆編碼器全新好價格
