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Additional Information

The Allen-Bradley® GuardShield™ 450L-E Safety Light Curtains from Rockwell Automation are based on a unique patented transceiver technology which allows each stick to be used as a transmitter or as a receiver. The full functionality of a transceiver is provided by plug-ins inserted at the bottom of the sticks. By using only one stick type with the optimal plug-ins selected based on the requirements of the application, the GuardShield 450L portfolio is a simple, cost effective solution that offers enhanced flexibility while maintaining the highest level of safety.