Q16P1BXXG28E is a 16 mm panel mount LED indicator from the APEM Q16 series, designed for visual signaling applications. It features a M16x1.0 thread mounting with a maximum panel thickness of 11 mm and offers IP67 sealing option for protection against dust and water ingress. The indicator operates within a temperature range of -40°C to +85°C for rear epoxy body configurations and has a life expectancy of 100,000 hours. With a viewing angle between 30° and 100° depending on the model, it is suitable for industrial control panels, automotive dashboards, and equipment status indication where reliable visual feedback is required.