A laser butt switch is a safety switching device used to prevent people and objects from entering a hazardous area. It usually consists of a pair of reflectors and a pair of photoelectric sensors, one of which is used to send a laser beam to the other. When any object or person passes through the laser beam, the photoelectric sensors will detect the signal and immediately cut off the power or trigger an alarm to protect the user.
Laser pair switches are commonly used in applications such as robotics, automation equipment and industrial machinery.
The following are a few good brands of laser butt injection switches:
1. Omron (Omron)
Omron is a global leading manufacturer of electronic components, with deep technology and experience in the field of laser butt injection switches.
2. Sick (Sick)
Sick is a German company, known for the production of a variety of laser measurement and sensing systems, the quality of its products is stable, leading technology.
3. Keyence (Keyence)
Keyence is a Japanese company that produces a variety of automated machines and systems, and has a certain market share in the field of laser alignment switches.
4. Banner
Banner is an American company that produces a variety of sensing and measuring devices, and its laser alignment switches are of good product quality and are widely used in various fields.
5. Turck
Turck is a German company specializing in the development and production of products in the field of industrial automation, and has a certain market position in the field of laser alignment switches.