The IDEC AP6M222-A is a miniature pilot light designed for use in industrial automation and control panels. This compact device provides a clear visual indication of equipment status, utilizing a bright LED light source with a built-in current limiting resistor for consistent performance. It features a flat or dome lens shape and is available in multiple colors including amber, green, red, white, and yellow. The AP6M222-A is IP65 rated, offering protection against water and oil, making it suitable for harsh environments. It is compatible with snap-on transformers and includes reverse polarity protection, ensuring reliable operation and ease of integration into existing systems.