The IDEC HW1P-1FM4-Y is a round, flush-mount pilot light featuring a yellow incandescent lamp and a transformer type 240/6V. Designed for 22mm holes, this pilot light from the HW series includes a durable plastic bezel. It also incorporates a DC-DC converter for efficient power conversion. Ideal for status indication in control panels, this pilot light ensures clear visibility and reliable operation in industrial environments.