EZ-SCREEN® LS light curtains are intuitive, easy-to-use safety devices used for machine safeguarding. They are built to withstand challenges commonly found in manufacturing and packaging environments. Heavy-duty aluminum housing and recessed window ensure the emitter/receivers avoid damage in harsh environments. The no blind zone design provides end-to-end sensing to eliminate gaps in detection.

LS-S models have trip output (auto power-up and automatic reset). In typical operation, if any part of an operator’s body, or any opaque object, of more than a pre-determined cross section is detected, the solid-state output signal switching device (OSSD) safety outputs turn off. These safety outputs are connected to the guarded machine’s final switching devices (FSDs) that control the machine primary control elements (MPCEs), which immediately stop the motion of the guarded machines.