详情介绍
透射式光电传感器是将砷化镓红外发光管和硅光敏三极管等,以相对的方向装在中间带槽的支架上。当槽内无物体时,砷化镓发光管发出的光直接照在硅光敏三极管的窗口上,从而产生一定大的电流输出,当有物体经过槽内时则挡住光线,光敏管无输出,以此可识别物体的有无。适用于光电控制、光电计量等电路中,可检测物体的有无、运动方向、转速等方面。型号有:CNA1304K01PZ,TLP1223,TLP1241,ON1515A,EE-SX1041,EE-SX1109,EE-SX4235A,EE-SPX416-P2,SPI-214,SPI-228,SPI-234,RPI-95,RPI-221,RPI-243,RPI-246,RPI-302,RPI-352,RPI-574,RPI-1021,RPI-1391,HY301A,HY301-05,HY301-07,HY301-07,HY301-21,HY301-32,HY306-01,HY306-02,HY805,HY860N,HY860C,HY860D,HY860F,HY860H,HY870L,HY870P,HY810H,MOC70T,MOC70T2,MOC70T3,MOC70T4,H92B4,H42B6,MOCH21A,MOCH22A,MOCH25A,TP805,ST120,ST130,ST130A,ST133,ST135,ST140,ST145,ST150,ST150F,ST151,ST152,ST153,ST155,ST156,ST180,ST181,ST1102,ST230C,ST232C,ST251C,ST252C,ST253C,ST254C,ST256C,ST257C,ST258E,ST280C,ST281C,ST282C,HT130,HT135,HT150,HT151,HT152,HT180,HT181,GK102,GK112,GK122