The Allen-Bradley 1490-N1 Push Button Pilot Light Module is a panel-mounted control component that combines a push button with a built-in indicator light for industrial control panels. This module functions as both a manual input and a status indicator, providing immediate visual feedback when the button is actuated to signal the circuit’s state. The provided data identifies the unit as model 1490-N1 with color indicators noted as BK and YL, situating it within Allen-Bradley’s line of push-button pilot-light modules.
