銷售P+F反射板型傳感器,倍加福效果圖

參數作用:

開關類型該傳感器的開關類型是可更改的。默認設置為： 亮時接通

信號輸出1 路 PNP 輸出，短路保護，反極性保護，集電極開路

有效檢測距離0 ... 5 m

光(guang)(guang)(guang)(guang)電(dian)(dian)傳感(gan)器一(yi)(yi)般由處理(li)通路和處理(li)元件2 部分(fen)組成。其基本原理(li)是(shi)(shi)以(yi)光(guang)(guang)(guang)(guang)電(dian)(dian)效(xiao)(xiao)(xiao)應(ying)為(wei)基礎，把被(bei)測量的(de)(de)變(bian)化轉換成光(guang)(guang)(guang)(guang)信號(hao)的(de)(de)變(bian)化，然后借助光(guang)(guang)(guang)(guang)電(dian)(dian)元件進一(yi)(yi)步(bu)將非(fei)電(dian)(dian)信號(hao)轉換成電(dian)(dian)信號(hao)。光(guang)(guang)(guang)(guang)電(dian)(dian)效(xiao)(xiao)(xiao)應(ying)是(shi)(shi)指用光(guang)(guang)(guang)(guang)照射(she)某一(yi)(yi)物(wu)體(ti)，可以(yi)看(kan)作(zuo)(zuo)是(shi)(shi)一(yi)(yi)連串帶有一(yi)(yi)定(ding)能(neng)量為(wei)的(de)(de)光(guang)(guang)(guang)(guang)子(zi)(zi)轟擊(ji)在這個物(wu)體(ti)上，此(ci)時光(guang)(guang)(guang)(guang)子(zi)(zi)能(neng)量就傳遞(di)給電(dian)(dian)子(zi)(zi)，并且是(shi)(shi)一(yi)(yi)個光(guang)(guang)(guang)(guang)子(zi)(zi)的(de)(de)全部能(neng)量一(yi)(yi)次性(xing)地被(bei)一(yi)(yi)個電(dian)(dian)子(zi)(zi)所吸(xi)收，電(dian)(dian)子(zi)(zi)得到(dao)光(guang)(guang)(guang)(guang)子(zi)(zi)傳遞(di)的(de)(de)能(neng)量后其狀態就會發生(sheng)變(bian)化，從而使(shi)受(shou)光(guang)(guang)(guang)(guang)照射(she)的(de)(de)物(wu)體(ti)產生(sheng)相應(ying)的(de)(de)電(dian)(dian)效(xiao)(xiao)(xiao)應(ying)。通常把光(guang)(guang)(guang)(guang)電(dian)(dian)效(xiao)(xiao)(xiao)應(ying)分(fen)為(wei)3 類:(1 )在光(guang)(guang)(guang)(guang)線(xian)作(zuo)(zuo)用下(xia)能(neng)使(shi)電(dian)(dian)子(zi)(zi)逸(yi)出物(wu)體(ti)表面的(de)(de)現(xian)(xian)象稱(cheng)為(wei)外光(guang)(guang)(guang)(guang)電(dian)(dian)效(xiao)(xiao)(xiao)應(ying)，如光(guang)(guang)(guang)(guang)電(dian)(dian)管、光(guang)(guang)(guang)(guang)電(dian)(dian)倍(bei)增管等(deng);(2 )在光(guang)(guang)(guang)(guang)線(xian)作(zuo)(zuo)用下(xia)能(neng)使(shi)物(wu)體(ti)的(de)(de)電(dian)(dian)阻率改變(bian)的(de)(de)現(xian)(xian)象稱(cheng)為(wei)內(nei)光(guang)(guang)(guang)(guang)電(dian)(dian)效(xiao)(xiao)(xiao)應(ying)，如光(guang)(guang)(guang)(guang)敏電(dian)(dian)阻、光(guang)(guang)(guang)(guang)敏晶體(ti)管等(deng);(3 )在光(guang)(guang)(guang)(guang)線(xian)作(zuo)(zuo)用下(xia)，物(wu)體(ti)產生(sheng)一(yi)(yi)定(ding)方向電(dian)(dian)動勢的(de)(de)現(xian)(xian)象稱(cheng)為(wei)光(guang)(guang)(guang)(guang)生(sheng)伏應(ying)，如光(guang)(guang)(guang)(guang)電(dian)(dian)池等(deng)。

工作指示燈綠色 LED：通電

功能指示燈黃色 LED： 接收到光束時亮起 ; 穩定性控制不足時閃爍； 光束中斷時關閉

控制元件靈敏度調節

控制元件亮時接通/暗時接通轉換開關

反射板的距離0,01 ... 5 m

檢測范圍極限值7 m

參考目標H50 反射板

光源LED

光源類型調制可見紅光

偏振濾波片是

光點直徑大約 500 mm 相距 7 m

發散角大約 4 °

光學端面向前直射

環境光限制EN 60947-5-2:2007+A1:2012

帶(dai)偏振濾波(bo)片的(de)反射板(ban)型(xing)光(guang)電傳感器，塑料外殼(ke)，5 m 檢測范圍，紅光(guang)，靈敏度可(ke)調(diao)，亮通/暗通，直流型(xing)，PNP 輸出，帶(dai) M12 插頭(tou)的(de)固定纜線, 微(wei)型(xing)設計, 易于使用(yong), 全金屬(shu)螺紋安(an)裝, 通電、開關(guan)狀態(tai)和弱(ruo)信號由清晰可(ke)見(jian)的(de) LED 指示, 對環(huan)境光(guang)不敏感

銷售P+F反射板型傳感器,倍加福效果圖