The PL22SHLG110 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 advanced insulation specifications including a rated impulse withstand voltage of 2500VAC (50Hz, 1min) and rated insulation voltage of 500VAC, with allowable voltage fluctuation of ±20%. This pilot light is ideal for applications requiring durable, long-life status indication in industrial environments, offering cULus and CE certifications for global compliance.