The PL22CHLW110 is a panel-mounted two-colour pilot light indicator designed for industrial control panels and equipment status indication. It features a 22mm diameter housing with high-brightness pure colour LED technology, delivering ultrahigh brightness of =100 cd/m² with excellent colour purity and reliability. The unit is rated for 110VAC/DC operation with a continuous operating life of =100,000 hours, an operating temperature range of -25°C to +70°C, and meets IP 65 protection standards. It incorporates dual-colour capability (red and green), low current consumption of =18 mA, and complies with international standards including IEC/EN 60947-5-1, IEC/EN 60073, IEC/EN 60529, and UL 508 with cULus and CE approvals. This pilot light is ideal for applications requiring reliable visual status indication in harsh industrial environments, offering easy panel mounting and long service life.