Banner Engineering K50LGRA1YPQ Audible Indicator LED

Banner Engineering EZ-LIGHT K50LGRA1YPQ is a 50 mm dome-style audible indicator that couples a three-color LED status signal with an integrated continuous alarm, designed for industrial signaling on 18–30 V DC systems. The unit provides Green, Red, and Yellow colors that are independently selectable via a 5‑pin M12 integral quick‑disconnect (PNP input), and it uses a durable polycarbonate housing with IP50 protection. It delivers a steady audible tone at about 75 dB at 1 m and a 3.0 kHz operating frequency, with a maximum current of 40 mA per color. The K50L family uses a mounting thread of M30 x 1.5 and a 50 mm indicator diameter, making it suitable for machine status, process control updates, and alert signaling in automation environments.