Schneider Electric 9001-KM1LR Indicator Light

The Schneider Electric 9001KM1LR is a 30 mm Harmony light module that provides a red LED pilot indicator for illuminated 9001 push-button and selector assemblies, designed to be used with types K, SK, or KX operators and to mount behind a 30 mm cap. It operates from 110–120 VAC and includes an internal transformer that drives a red 6 V LED lamp, delivering panel illumination from standard control voltages. This indicator is intended to signal status such as active, fault, or run conditions in control panels and machine interfaces, and it requires the cap color to match the LED color for optimal visibility. As part of Schneider Electric’s Square D Harmony 9001 family, the 9001KM1LR enables compact, reliable status indication in 30 mm installations.