銷售P+F反射板型傳感器,倍加福效果圖

參(can)數作(zuo)用(yong):

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)(dian)傳(chuan)感器一(yi)(yi)(yi)(yi)般由處理通路和處理元件2 部分組成。其基本原理是(shi)以光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)效(xiao)(xiao)應(ying)(ying)為(wei)(wei)基礎，把被(bei)測量的(de)變化(hua)轉換成光(guang)(guang)(guang)(guang)信(xin)號(hao)(hao)的(de)變化(hua)，然后(hou)借助光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)元件進一(yi)(yi)(yi)(yi)步將非電(dian)(dian)(dian)信(xin)號(hao)(hao)轉換成電(dian)(dian)(dian)信(xin)號(hao)(hao)。光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)效(xiao)(xiao)應(ying)(ying)是(shi)指用(yong)光(guang)(guang)(guang)(guang)照射某一(yi)(yi)(yi)(yi)物(wu)體(ti)，可以看作是(shi)一(yi)(yi)(yi)(yi)連串帶(dai)有一(yi)(yi)(yi)(yi)定能量為(wei)(wei)的(de)光(guang)(guang)(guang)(guang)子(zi)轟擊在(zai)(zai)這(zhe)個物(wu)體(ti)上，此時光(guang)(guang)(guang)(guang)子(zi)能量就傳(chuan)遞(di)給電(dian)(dian)(dian)子(zi)，并且是(shi)一(yi)(yi)(yi)(yi)個光(guang)(guang)(guang)(guang)子(zi)的(de)全(quan)部能量一(yi)(yi)(yi)(yi)次性地被(bei)一(yi)(yi)(yi)(yi)個電(dian)(dian)(dian)子(zi)所(suo)吸收(shou)，電(dian)(dian)(dian)子(zi)得到光(guang)(guang)(guang)(guang)子(zi)傳(chuan)遞(di)的(de)能量后(hou)其狀態(tai)就會(hui)發生(sheng)變化(hua)，從而使(shi)受光(guang)(guang)(guang)(guang)照射的(de)物(wu)體(ti)產(chan)(chan)生(sheng)相(xiang)應(ying)(ying)的(de)電(dian)(dian)(dian)效(xiao)(xiao)應(ying)(ying)。通常把光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)效(xiao)(xiao)應(ying)(ying)分為(wei)(wei)3 類:(1 )在(zai)(zai)光(guang)(guang)(guang)(guang)線(xian)作用(yong)下能使(shi)電(dian)(dian)(dian)子(zi)逸出物(wu)體(ti)表(biao)面的(de)現象(xiang)(xiang)稱(cheng)為(wei)(wei)外光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)效(xiao)(xiao)應(ying)(ying)，如(ru)光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)管、光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)倍增管等(deng);(2 )在(zai)(zai)光(guang)(guang)(guang)(guang)線(xian)作用(yong)下能使(shi)物(wu)體(ti)的(de)電(dian)(dian)(dian)阻率改變的(de)現象(xiang)(xiang)稱(cheng)為(wei)(wei)內光(guang)(guang)(guang)(guang)電(dian)(dian)(dian)效(xiao)(xiao)應(ying)(ying)，如(ru)光(guang)(guang)(guang)(guang)敏電(dian)(dian)(dian)阻、光(guang)(guang)(guang)(guang)敏晶體(ti)管等(deng);(3 )在(zai)(zai)光(guang)(guang)(guang)(guang)線(xian)作用(yong)下，物(wu)體(ti)產(chan)(chan)生(sheng)一(yi)(yi)(yi)(yi)定方向(xiang)電(dian)(dian)(dian)動勢的(de)現象(xiang)(xiang)稱(cheng)為(wei)(wei)光(guang)(guang)(guang)(guang)生(sheng)伏應(ying)(ying)，如(ru)光(guang)(guang)(guang)(guang)電(dian)(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(lv)波片(pian)的(de)反射板型光(guang)電傳感器，塑(su)料外殼，5 m 檢測范圍(wei)，紅光(guang)，靈敏度(du)可調，亮通(tong)/暗通(tong)，直流型，PNP 輸出，帶(dai) M12 插頭的(de)固定(ding)纜線, 微型設計, 易于(yu)使用, 全(quan)金屬螺紋安裝(zhuang), 通(tong)電、開(kai)關狀態和弱信(xin)號由(you)清晰可見的(de) LED 指示, 對環境光(guang)不敏感

銷售P+F反射板型傳感器,倍加福效果圖