It is designed to guard hazardous machine zones by creating an invisible optical barrier that, when interrupted, triggers a stop signal to the safety circuit.
Deployment context
As a safety light curtain, the XUSL4E30H106LWH is typically mounted at the access point of a hazard zone — around press brakes, robotic cells, or packaging machinery — and wired into the machine's safety relay or safety PLC. Proper alignment and a clean optical path are critical; the emitter and receiver must face each other without obstruction.