Q16F1BXXB24E is a 16 mm panel mount LED indicator from the APEM Q16 series, designed for visual signaling in control panels and equipment. It features a flush bezel design with M16x1.0 threading and wire termination with 200 mm long leads. The indicator offers IP67 sealing capability, a viewing angle of 30–100°, and a life expectancy of 100,000 hours. Operating temperature ranges from -30°C to +65°C for plastic body versions or -40°C to +85°C for epoxy body versions. Common applications include industrial control panels, automotive dashboards, and equipment status indication where reliable visual feedback is required.