STI MS4336B2-AC1-20X-05R-U-W Light Curtain Controller is a safety controller that coordinates signals from STI light curtain sensors to manage a machine's safety logic. It operates on 115 VAC and ships with no cables, making it a cableless controller intended for use with STI transmitters and receivers in automated equipment. The model designation MS4336B2-AC1-20X-05R-U-W identifies the exact STI configuration for this unit, ensuring compatibility within STI's light curtain systems and supporting reliable interlock and safe-stop functionality in industrial environments.
