Q16P3BXXSY24AE is a 16 mm panel mount LED indicator from the APEM Q16 series, designed for visual signaling applications. It features a plated brass bezel with chrome, black, or satin grey finish options and a moulded polycarbonate rear body. The indicator offers IP67 sealing capability and operates within a temperature range of -30°C to +65°C for plastic body variants or -40°C to +85°C for epoxy body variants. With a life expectancy of 100,000 hours, maximum reverse voltage of 5V, and viewing angle between 30° and 100° depending on model, this indicator is suitable for industrial control panels, automotive dashboards, and equipment status displays where reliable visual indication is required.