Allen-Bradley 800H-PRM16R Push Button

The Allen-Bradley 800H-PRM16R is a 30 mm, momentary push button with a red mushroom head and built-in illumination powered by an illumination transformer, designed for rugged, panel-mount signaling in industrial control panels. Operated from 120 V AC at 50/60 Hz, it powers an incandescent illumination module that provides immediate, visible feedback when actuated, while its electrical contacts follow a standard 1 NO / 1 NC arrangement for straightforward momentary control circuits. As part of the 800H family, the unit features a compact 30 mm operator size, no guards on the terminals, and a transformer-type illumination scheme that integrates with common control-system architectures for reliable operation in demanding environments. Typical applications include machine start/stop signaling, operator control stations, and other industrial panels where a clearly lit red push button conveys actuation and state changes at a glance, improving safety and responsiveness on the shop floor.