LCB Light Curtain Blocker

Light Curtain Prohibitive Blocking Device with Personnel Key to Prevent Unexpected Start-Ups (LCB)Light Curtain Blocking Device (LCB) is a highly versatile trapped key safety solution designed for both new installations and retrofit applications. It is an optoelectronic device that provides a robust blocking function to enhance safety when used with light curtain systems, which improve machine or production line accessibility by reducing the need for mechanical guarding. The LCB ensures a secure lock-off, preventing the reactivation of the light curtain barrier when installed correctly.