Allen-Bradley 800T-QBH2A Pushbutton Momentary

Allen-Bradley 800T-QBH2A is a 30.5 mm illuminated momentary pushbutton from the 800T family, intended for panel mounting with a 30.5 mm cutout. This amber LED version provides a clear visual indication when actuated and uses a momentary normally open (NO) contact; the button returns to the off position when released. Built for rugged industrial environments, the 800T-QBH2A carries IP67 and IP69K ingress protection, making it suitable for washdown and dusty or wet conditions commonly found on manufacturing lines. Designed for start/jog signaling and other operator inputs, its compact 30.5 mm footprint fits tight control panels while delivering a reliable tactile action to PLCs and other automation controls. As part of Allen-Bradley’s 800T pushbutton line, the QBH2A head configuration supports robust illumination and long service life in harsh facilities, providing clear operator feedback in dim or high-traffic environments.