Hot sale safety light curtain protection hand safety sensor industrial protection

Hot sale safety light curtain protection hand safety sensor industrial protection:

The density of the light beam determines how large the body part can pass through the light curtain to be detected. According to ergonomic data, the diameter of the fingers of an adult should be no less than 14mm, the thickness of the palm should be no less than 30mm, and the diameter of the wrist should be no less than 40mm. For example, if the light curtain of the light curtain is used, the optical axis spacing is 80mm. The diameter is 20mm, and its resolution is 80-20=60mm, so fingers, palms, wrists and arms may pass through the light curtain without being detected. Therefore, if you want to obtain higher security, you need to use a higher resolution light curtain.

The precautions for using the safety curtain sensor are to choose the type of protector according to actual needs, and pay attention to setting the fluorescent screen beforehand. Understand which light curtain sensor has a good reputation, and then choose a suitable product based on the photoelectric protection device of the protector, which is composed of light-emitting device, light receiver, controller, signal cable and control cable.