工作原理; 欧姆龙光电开关一般都具有良好的回差特性,因而即使被检测物在小范围内晃动也不会影响驱动器的输出状态,从而可使其保持在稳定工作区。同时,自诊断系统还可以显示受光状态和稳定工作区,以随时监视光电开关的工作。 欧姆龙光电开关是现代微电子技术发展的产物,是HGK系列红外光电开关的升级换代产品。与以往的光电开关相比具有自己显着的特点: 1、具有自诊断稳定工作区指示功能,可及时告知工作状态是否可靠; 2、对射式、反射式、镜面反射式光电开关都有防止相互干扰功能,安装方便; 3、对ES外同步(外诊断)控制端的进行设置可在运行前预检光电开关是否正常工作。并可随时接受计算机或可编程控制器的中断或检测指令,外诊断与自诊断的适当组合可使光电开关智能化; 4、响应速度快,高速光电开关的响应速度可达到0.1ms,每分钟可进行30万次检测操作,能检出高速移动的微小物体; 5、采用**集成电路和先进的SMT表面安装工艺,具有很高的可靠性; 6、体积小(较小仅20×31×12mm)、重量轻,安装调试简单,并具有短路保护功能 E3JK-5M1 5M (Q) E3JK-5L 2M (Q) E3JK-5DM1 2M (Q) E3JK-5DM1 5M (Q) E3JK-5DM2 2M (Q) E3JK-R2M2 5M (Q) E3JK-R4M2 5M (Q) E3JK-DS30M1 5M (Q) E3JK-R3M1-01 2M (Q) E3JK-5S3 2M (Q) E3JK-R2S3 2M (Q) E3JK-R4S3 2M (Q) E3JK-DS30S3 2M (Q) E3JK-5DS3 5M (Q) E3JK-R2H1-G 2M (Q) E3JK-R2H2-G 2M (Q) E3JK-R2R3 2M (Q) E3JK-DS30M1-US 2M (Q) E3JK-R4M2-US (Q) E3JK-5M1-US (Q) E3JK-5M2-US (Q) E3JK-5M1-1 5M (Q) E3JK-5M1-1 10M (Q) E3JK-R2M2. 2M E3JK-DS30M1 2M BY OMC E3JK-DS30M2 2M BY OMC E3JK-DS30M2 2M BY OMC E3JK-R2M1 2M BY OMC E3JK-R4M2 2M BY OMC E3JK-5M1 2M BY OMC E3JK-5M2 2M BY OMC E3JK-5M2 5M BY OMC E3JK-R2M2 2M BY OMC E3JK-R4M1 2M BY OMC E3JK-5M1-ZH1 5M BY OMC E3JK-5M2-ZH2 5M BY OMC E3JK-R4M2 6M BY OMC E3JK-R4M1-ZH 2M BY OMC E3JK-R4M2-ZH 2M BY OMC E3JK-R32 2M BY OMC E3JK-R31 2M BY OMC E3JK-R82 2M BY OMC E3JK-R81 2M BY OMC E3JK-D31 2M BY OMC E3JK-D81 2M BY OMC E3JK-R12 2M BY OMC E3JK-R11 2M BY OMC E3JK-R62 2M BY OMC E3JK-R61 2M BY OMC E3JK-D11 2M BY OMC E3JK-D61 2M BY OMC E3JK-T61 2M BY OMC E3JK-T11 2M BY OMC E3JK-T81 2M BY OMC E3JK-T31 2M BY OMC E5CN-C1TU AC100-240 E3JK-5M2 10M BY OMS E3JK-5L 2M BY OMS E3JK-5DM1 2M BY OMS E3JK-5DM1 5M BY OMS E3JK-5DM2 2M BY OMS E3JK-R2M2 5M BY OMS E3JK-5S3 2M BY OMS E3JK-R2S3 2M BY OMS E3JK-R4S3 2M BY OMS E3JK-DS30S3 2M BY OMS E3JM-10M4-G OMC E3JM-10M4T-G OMC E3JM-DS70M4-G OMC E3JM-DS70M4T-G OMC E3JM-R4M4-G OMC E3JM-R4M4T-G OMC E3JM-10L-G OMC E3JM-10DM4-G OMC E3JM-10DM4T-G OMC E3JM-10M4 OMC E3JM-10M4T OMC E3JM-DS70M4 OMC E3JM-DS70M4T OMC E3JM-R4M4 OMC E3JM-R4M4T OMC E3JM-10L OMC E3JM-10DM4 OMC E3JM-10DM4T OMC E3JM-10S4 OMC E3JM-10S4T OMC E3JM-DS70S4 OMC E3JM-DS70S4T OMC E3JM-R4S4 OMC E3JM-R4S4T OMC E3JM-10S4-G OMC E3JM-10S4T-G OMC E3JM-DS70S4-G OMC E3JM-DS70S4T-G OMC E3JM-R4S4-G OMC E3JM-R4S4T-G OMC E3JM-10DS4-G OMC E3JM-10DS4T-G OMC E3JM-R4R4-G OMC E3JM-10R4-G OMC E3JM-10R4T-G OMC E3JM-DS70R4-G OMC E3JM-DS70R4T-G OMC E3JM-R4R4T-G OMC E3JM-10DR4-G OMC E3JM-10DR4T-G OMC E3JM-DS70M4-US OMC E3JM-R4M4T-US OMC E3JM-R4R4 OMC E3JM-10M4-G BY OMC E3JM-10M4T-G BY OMC E3JM-DS70M4-G BY OMC E3JM-DS70M4T-G BY OMC E3JM-R4M4-G BY OMC E3JM-R4M4T-G BY OMC E3JM-10L-G BY OMC