Schneider Electric's 9001KM35LY amber pilot light is a 30 mm Harmony pilot-light module designed to be used in 9001-series illuminated push-buttons and selector switches (types K and SK) to provide a visible amber indicator in control panels. It is specified for a 24–28 V AC/DC supply and fits 30 mm mounting, matching the 9001K/SK family configurations. Common applications include panel indicators on industrial equipment, machine interfaces, and control stations that require a durable amber status signal.
