The HW1P-1FQD-A-24V is a 22mm illuminated pilot light designed for industrial control applications requiring visual status indication. It features a round flush plastic bezel with dome operator style and LED illumination with amber lens color (A designation). The device operates at 24V AC/DC ±10% with a rated current of 15 mA and power consumption of 0.36W, incorporating a current-limiting resistor and reverse polarity protection diodes within the LED module. This pilot light is part of IDEC's HW Series, which meets worldwide approvals including CE, UL, CSA, CCC, and TÜV certifications, and complies with IEC 60947-5-5 standards. It is commonly used in machinery control panels, process monitoring systems, and industrial equipment to provide reliable visual feedback of operational status.