Telemecanique XUSL4E30H016L Light Curtain, Active Lifecycle

The Telemecanique XUSL4E30H016L is a safety light curtain — a photoelectric guarding device that creates an invisible detection zone across a hazard opening. When any object larger than the resolution intrudes, the curtain's outputs switch state to stop the guarded machine. This unit is listed with a current lifecycle stage, meaning it remains an active catalog item within Schneider Electric's XUSL4E series. As a light curtain, its job is to protect personnel from reaching into a hazardous area (presses, robots, packaging machinery) while allowing material to pass. The XUSL4E30H016L is specified for integration into a safety circuit — typically connected to a safety relay or a safe PLC input, meeting the requirements of IEC 61496 for electro-sensitive protective equipment.