Qily Sensor Technology (Dongguan) Co., Ltd.

China's leading industrial safety / inspection / measurement light curtain manufacturer

The light curtain sensor is also called safety grating and safety light curtain. Its working principle is: forming a protective light curtain through multiple parallel infrared rays, and once it is touched, the signal is transmitted to the control circuit, thereby realizing equipment stop or alarm work, protection operation The personal safety of the staff.
Light curtain sensors are safety protection instruments and equipment used in industrial production safety. It is a cost-effective high-quality high-tech automatic control product. By using infrared scanning detection technology, the light curtain is formed as a warning barrier. When a person or object passes through the light curtain, the control system will quickly convert the output level signal. Action, when a person or object leaves the light curtain warning area, the load will become a normal shutdown, which can effectively achieve the effect of safety protection.
For some ordinary equipment, in actual use, the controller can be omitted, only the transmitter and the receiver can be used, and the connection is made through an aviation socket or other cable, and the external digital relay or other computer digital interface is directly connected. The same effect is achieved.
At present, Qily has rich experience in the field of light curtain sensors. It has a history of more than 10 years. The technical level and production level have reached the forefront of domestic similar brands. The convenience of light curtains is mainly divided into several categories, including measuring light curtains and detecting light. Curtains, safety light curtains, special equipment light curtains, etc.