Q16P1BXXY220E is a 16 mm panel mount LED indicator from the APEM Q16 series, designed for visual signaling in industrial and commercial applications. It features a plated brass bezel with bright chrome, black, or satin grey finish and a moulded polycarbonate rear body. The indicator offers IP67 sealing option for protection against dust and water ingress, with an operating temperature range of -30°C to +65°C for the rear plastic body variant. Key specifications include a maximum reverse voltage of 5 V, viewing angle of 30–100°, life expectancy of 100,000 hours, and torque rating of 75 cNm. This LED indicator is suitable for panel mounting applications requiring reliable visual indication with a maximum panel thickness of 11 mm.