配有安全光幕传感器的光电开关梅豪新颖光电开关是用于脉冲调制主动式光电探测系统的一种电子开关，使用的光源有红外光、红光、绿光、蓝光等，可非接触无损伤地检测各种固体、液体、烟雾等。要达到非接触、无损伤检测目的，传统的手段有晶体管接近开关，但其开关作用距离... Photoelectric switch with safety light curtain sensor MEHO novel photoelectric switch is an electronic switch for pulse modulation active photoelectric detection system. The light source used is infrared light, red light, green light, blue light, etc. Non-contact non-contact Injury to detect a variety of solid, liquid, smoke and so on. To achieve non-contact, non-destructive testing purposes, the traditional means of transistor proximity switches, but its switching distance ...