8mm round photoelectric sensors detect presence several ways: diffuse (light reflects from the target object back to the sensor), retroreflective (object interrupts light rebounding off a fixed reflector), or through-beam (object obstructs light traveling from an emitter to a receiver). Available models offer a selection of sensing distances up to 2.2 meters.
8mm round photoelectric sensors offer high accuracy in minimal mounting space. Using infrared light or visible red light emission, these DC-powered metal sensors offer a sensing distance of up to 2.2m and are available with an integral 1m pigtail cable or quick-disconnect, depending on model. The IP67 rating make these sensors a good solution for applications in harsh environments.
The cost-effective HE series through-beam sensors are available in through-beam sensing style with a separate emitter and receiver.
F8 series sensors are offered in many different sensing styles to suit any application requiring minimal mounting space.
F8 Series 8mm Round Photoelectric Sensors start at
HE Series 8mm round photoelectric sensors start at