Q16F1CXXSG12E is a 16 mm panel mount LED indicator from the APEM Q16 series, designed for visual signaling applications. It features a flush bezel design with a satin grey finish and M16x1.0 threaded mounting. The indicator offers IP67 sealing capability, a maximum panel thickness of 11 mm, and operates within a temperature range of -30°C to +65°C for rear plastic body or -40°C to +85°C for rear epoxy body configurations. With a life expectancy of 100,000 hours and viewing angles between 30° and 100° depending on the model, this LED indicator is suitable for industrial control panels, automotive dashboards, and equipment status indication where reliable visual feedback is required.