Q16P3CXXSG12E is a 16 mm panel mount LED indicator from the APEM Q16 series, designed for visual signaling applications. It features an M16x1.0 threaded mounting with a maximum panel thickness of 11 mm and offers IP67 sealing for protection against dust and water ingress. The indicator includes a plated brass bezel with chrome, black, or satin grey finish options and a moulded polycarbonate rear body. With a life expectancy of 100,000 hours and a viewing angle ranging from 30° to 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.