The Schneider Electric 9001KM1 is a 30 mm Harmony push-button light module with an integrated transformer for 110–120 VAC operation, designed to illuminate 30 mm push-button assemblies. It fits on 30 mm operators of types K, SK, or KX and uses screw-clamp terminals for wiring. The module is rated for 110/120 VAC at 50/60 Hz and carries UL (E42259), CSA LR24590, and CE approvals. Used with compatible 9001K push-button assemblies, it provides pilot-light indication in motor-control and automation circuits.
