Q8R1CXXB110E is an Ø8 mm panel mount LED indicator from the Q8 series designed for visual status indication in industrial and electronic applications. The product features a rear epoxy body construction with M8x0.75 thread mounting, supporting an operating temperature range of -40°C to +85°C and a maximum panel thickness of 7 mm. It offers multiple termination options including pins, solder lug/faston terminals (2.8 x 0.8 mm), and wire terminations (200 mm ± 10 mm length), with viewing angles of 30–100° depending on the specific model configuration. The indicator provides IP67 sealing capability per EN60529, a life expectancy of 100,000 hours, and a maximum reverse voltage rating of 5 V, making it suitable for harsh environments and long-term reliable operation in control panels, machinery, and instrumentation systems.