Safety Light Curtains

Safety Light Curtains from Rockwell Automation Allen Bradley Guardmaster™ are opto-electronic presence sensing safety devices that detect the presence of an object in the light curtain’s sensing field. Most commonly used in machine guarding applications to detect the presence of a person’s finger, hand, limb or whole body. Also known as AOPDs (Active Opto-electronic Protective Devices), light curtains offer optimal safety. They are ideally suited for applications where personnel need frequent and easy access to a point of operation hazard.