Safety light grids are not a specific brand but a category of safety devices used in industrial automation to protect workers from hazardous machinery. These devices are produced by various companies globally, such as SICK AG (Germany), Banner Engineering (USA), and Omron (Japan). They are widely used in manufacturing, packaging, and material handling industries to create invisible protective barriers that stop machinery when interrupted. Key products include through-beam and retro-reflective light grids, which enhance workplace safety by preventing accidents.

Active/passive system

Safety light grids with muting function

Use in factory automation

Use in the food and beverage industry