OMRON INDUSTRIAL AUTOMATION E3G-MR19G 光电开关, 偏振反射
The E3G series long-distance Photoelectric Sensor with built-in amplifier for large work-pieces, includes retro-reflective models having sensing distance of 10m and distance settings up to 2m. Compact retro-reflective models require less wiring and less space with a sensing distance as long as 10m.