The HW1P-5Q4-R is a Ø22 mm jumbo dome pilot light designed for clear and prominent status indication in industrial control panels and equipment. It features an LED lamp rated at 24V AC/DC ±10% with 15 mA rated current, offering approximately 20,000 hours of service life with luminance reducing to 50% when used on complete DC. The unit provides IP65 degree of protection, operates reliably across -25 to +55°C, and withstands dielectric strength of 2000V for 1 minute with insulation resistance of 100 MO maximum. It is equipped with M3.5 screw terminals and a polycarbonate lens available in multiple colors (amber, green, red, blue, white, yellow) for easy recognition from distance and side angles. Common applications include muting status indication for safety equipment such as light curtains, equipment status monitoring, and visual alarm signaling in industrial machinery and control systems.