The 609-1312-330F is a 9mm watertight panel mount indicator from the 609 Series, featuring a protruding yellow LED. It operates on a 12V DC supply and provides a typical luminous intensity of 90 mcd. This indicator is designed for a 9.5 mm mounting hole and features a chrome-plated brass housing with solder terminals for electrical connection. As a watertight model, it is rated IP66 and NEMA 4X, ensuring reliable performance across an operating temperature range of -30°C to +85°C. It is suitable for applications such as main power, status, maintenance, and warning indication in industrial instrumentation and control panels.