Industrial 42733-0480 Safety Light Curtain Receiver is the MC4248RE 48-inch receiver in STI's MC4200 Safe Light Curtain family. As the receiving unit in a safety light curtain system, it detects interruptions along its 48-inch sensing field and conveys a safety signal to the linked controller to stop or safeguard machinery. With the MC4248RE designation and part number 42733-0480, this 48-inch receiver represents the protective component of STI MicroSafe's MC4200 series for industrial automation guarding.
