The ABB CL2‑513Y is a compact illuminated pilot light designed for industrial control and signaling applications. It features a yellow light indicator with an integrated LED that visually shows machine status or control panel conditions. The unit is part of ABB’s CL2 compact range, offering reliable performance with high ingress protection for harsh environments. It mounts into standard 22 mm panel holes, making it suitable for electrical enclosures, automation panels, and equipment signaling.