Q16F1CXXY110E is a 16 mm panel mount LED indicator from the APEM Q16 series, designed for visual signaling in various industrial and commercial applications. This indicator features an M16x1.0 threaded mounting with a maximum panel thickness of 11 mm and offers IP67 sealing for protection against dust and water ingress. The unit operates within a temperature range of -30°C to +65°C for plastic body versions or -40°C to +85°C for epoxy body versions, with a life expectancy of 100,000 hours. The Q16 series indicators are available with options including secret until lit polycarbonate decals, custom engraving, and various LED colors including RGB, making them suitable for control panels, machinery, and automotive applications.