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Preventa XU - How to solve cross-talk in multiple XUSL4E light curtains in close proximity

Published date: 03 October 2018

What is a cross-talk between 2 light curtains?  See attached drawing showing optical interferences between 2 light curtain sets

How to prevent such behaviour?  Simply, install the light curtains according to the basic rules specified in the XUSL4E user manual, attached

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