The PL22SHLR110 is a two-colour pilot light indicator designed for panel-mounted applications in industrial control systems. It features a 22mm diameter housing with high-brightness pure colour LED technology, providing ultrahigh brightness of =100cd/m² for clear visibility. The unit is rated for 110VAC/DC operation with a continuous operating life of =100,000 hours, ensuring long-term reliability in demanding environments. It operates across a frequency range of 50-60Hz with low current consumption of =18mA and maintains performance across operating temperatures from -25°C to +70°C. The indicator is fully sealed to IP 65 protection standards and complies with international safety standards including IEC/EN 60947-5-1, IEC/EN 60073, IEC/EN 60529, and UL 508, making it suitable for use in industrial control panels, equipment status indication, and process monitoring applications.