P+F傳感器(qi)是以(yi)光(guang)(guang)(guang)電器(qi)件作為轉(zhuan)換元件的(de)傳感器(qi)。它可用(yong)于檢測(ce)(ce)直(zhi)接引(yin)起光(guang)(guang)(guang)量(liang)變(bian)(bian)化(hua)的(de)非電量(liang)，如(ru)光(guang)(guang)(guang)強、光(guang)(guang)(guang)照度、輻射測(ce)(ce)溫、氣體成分(fen)分(fen)析等(deng);也可用(yong)來檢測(ce)(ce)能(neng)轉(zhuan)換成光(guang)(guang)(guang)量(liang)變(bian)(bian)化(hua)的(de)其他非電量(liang)，如(ru)零件直(zhi)徑、表面(mian)粗(cu)糙度、應(ying)變(bian)(bian)、位(wei)移、振動、速度、加速度，以(yi)及物體的(de)形狀、工(gong)作狀態的(de)識別等(deng)。光(guang)(guang)(guang)電式傳感器(qi)具有(you)非接觸、響應(ying)快、性能(neng)可靠(kao)等(deng)特點，因(yin)此在工(gong)業自動化(hua)裝置和機器(qi)人中獲得廣泛應(ying)用(yong)。近(jin)年來，新的(de)光(guang)(guang)(guang)電器(qi)件不斷涌現，特別是CCD圖(tu)像傳感器(qi)的(de)誕(dan)生，為P+F傳感器(qi)的(de)進一步(bu)應(ying)用(yong)開創了新的(de)一頁。

倍加(jia)福光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)傳(chuan)感器(qi)一(yi)(yi)般由處理(li)通(tong)(tong)路和(he)處理(li)元(yuan)件(jian)2 部分組(zu)成(cheng)(cheng)。其基本(ben)原理(li)是(shi)以光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)效應(ying)(ying)(ying)(ying)為基礎，把被(bei)測量的(de)(de)變(bian)(bian)化轉換(huan)成(cheng)(cheng)光(guang)(guang)(guang)信(xin)號(hao)的(de)(de)變(bian)(bian)化，然(ran)后(hou)借助(zhu)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)元(yuan)件(jian)進一(yi)(yi)步將非電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)信(xin)號(hao)轉換(huan)成(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)信(xin)號(hao)。光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)效應(ying)(ying)(ying)(ying)是(shi)指用(yong)光(guang)(guang)(guang)照射(she)某一(yi)(yi)物(wu)體(ti)，可以看作(zuo)(zuo)是(shi)一(yi)(yi)連(lian)串帶有(you)一(yi)(yi)定能(neng)(neng)量為的(de)(de)光(guang)(guang)(guang)子(zi)(zi)(zi)轟擊在這個物(wu)體(ti)上，此時光(guang)(guang)(guang)子(zi)(zi)(zi)能(neng)(neng)量就(jiu)傳(chuan)遞給(gei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)，并且是(shi)一(yi)(yi)個光(guang)(guang)(guang)子(zi)(zi)(zi)的(de)(de)全部能(neng)(neng)量一(yi)(yi)次性地被(bei)一(yi)(yi)個電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)所吸收，電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)得(de)到(dao)光(guang)(guang)(guang)子(zi)(zi)(zi)傳(chuan)遞的(de)(de)能(neng)(neng)量后(hou)其狀態(tai)就(jiu)會發生(sheng)(sheng)變(bian)(bian)化，從而使受光(guang)(guang)(guang)照射(she)的(de)(de)物(wu)體(ti)產生(sheng)(sheng)相應(ying)(ying)(ying)(ying)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)效應(ying)(ying)(ying)(ying)。倍加(jia)福光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)傳(chuan)感器(qi)通(tong)(tong)常把光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)效應(ying)(ying)(ying)(ying)分為3 類：（1）在光(guang)(guang)(guang)線作(zuo)(zuo)用(yong)下(xia)能(neng)(neng)使電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)逸出物(wu)體(ti)表(biao)面的(de)(de)現象稱(cheng)為外光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)效應(ying)(ying)(ying)(ying)，如光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)管、光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)倍增管等；（2）在光(guang)(guang)(guang)線作(zuo)(zuo)用(yong)下(xia)能(neng)(neng)使物(wu)體(ti)的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)率改變(bian)(bian)的(de)(de)現象稱(cheng)為內(nei)光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)效應(ying)(ying)(ying)(ying)，如光(guang)(guang)(guang)敏(min)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)、光(guang)(guang)(guang)敏(min)晶體(ti)管等；（3）在光(guang)(guang)(guang)線作(zuo)(zuo)用(yong)下(xia)，物(wu)體(ti)產生(sheng)(sheng)一(yi)(yi)定方向電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動勢的(de)(de)現象稱(cheng)為光(guang)(guang)(guang)生(sheng)(sheng)伏應(ying)(ying)(ying)(ying)，如光(guang)(guang)(guang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)池等。

  電感式傳感器 NCB2-12GM35-N0
    2 mm 齊平
    可達 SIL 2，符合 IEC 61508 標準
    通用規格
    開關功能 常閉 (NC)
    輸出類型 NAMUR
    額定工作距離 2 mm
    安裝 齊平
    確保操作距離 0 ... 1,62 mm
    實際工作距離 1,8 ... 2,2 mm 類型
    衰減系數 rAl 0,23
    衰減系數 rCu 0,21
    衰減系數 r304 0,7
    輸出類型 2 線
    額定值
    額定電壓 8,2 V （Ri 約 1 kΩ）
    開關頻率 0 ... 1000 Hz
    遲滯 1 ... 10 類型 3 %
    反極性保護 反極性保護
    短路保護 是
    適用于 2:1 技術 是 ， 無需反極性保護二極管
    電流消耗
    未檢測到測量板 min. 3 mA
    檢測到測量板 ≤ 1 mA
    開關狀態指示燈 可見的黃色 LED
    功能性安全相關參數
    MTTFd 2099 a
    任務時間 (TM) 20 a
    診斷覆蓋率 (DC) 0 %
    遵守標準和指令
    符合標準
    NAMUR EN 60947-5-6:2000
    IEC 60947-5-6:1999
    電磁兼容性 NE 21:2007
    標準 EN 60947-5-2:2007
    EN 60947-5-2/A1:2012
    IEC 60947-5-2:2007
    IEC 60947-5-2 AMD 1:2012
    認證和證書
    EAC 符合性 TR CU 012/2011
    FM 認證
    控制圖 116-0165
    UL 認證
    普通位置 E87056
    危險位置 E501628
    控制圖 116-0452
    CSA 認證 通過 cCSAus 認證，一般用途
    CCC 認證 額定電壓 ≤ 36 V 時，產品不需要 CCC 認證/標記
    環境條件
    環境溫度 -25 ... 100 °C (-13 ... 212 °F)
    存儲溫(wen)度 -40 ... 100 °C (-40 ... 212 °F)

NBN25-30GM50-E2-V1

OBT200-18GM60-E4

NBB20-U1-E0 EO

NBB4-12GM50-E3

NBB4-12GM50-E2-V1

NBB10-30GM60-A2

NCN15-30GM40-NO

NBB5-18GM60-A0-V1

NJ2-12GM40-E2

NCB8-18GM50-Z0

NBB2-12GM40-Z0-V1

NBB8-18GM60-WS

NBB5-18GM20-E2-V1

NCB5-18GM40-NO-V1 N0-V1

NBB15-30GM50-WS

NBN12-18GM50-E2-V1

NJ15+U1+E

NCB10-30GM40-N0

NBB5-18GM50-E2-C3-V1

NBN8-12GM60-A0

NBN4-12GM60-A0-V1

NBB0.8-5GM25-E3

NJ2-12GM30-E2-V1

NCB4-12GM40-N0-V1

NJ2-12GM30-E0

NBB5-18GM60-E2-V1

NJ8-18GM50-A0-V1

NBN40-U1-E2-V1

NJ5-18GK-N

NBB2-12GM50-E0

NBN15-30GM60-A0-V1

NCN15-30GM40-N0

NBB2-8GM30-E2

NBN15-30GM50-E3 

NBN15-30GM50-E3-V1

NJ2-12GM30-E2

NBB4-12GM50-E1

NBB10-30GM60-A0

NCN15-30GM50-E2

NBN4-12GM50-E0-V1

NBN15-30GM60-W0 WO