Allen-Bradley 800H-R1A Momentary Push Button

Allen-Bradley 800H-R1A is a 30 mm booted-head momentary push button from Rockwell Automation’s 800H family. It is a non-illuminated operator with two standard contacts: 1 normally open and 1 normally closed, enabling straightforward start/stop and interlock logic in control panels and industrial machinery. The green head provides clear visual cues for function or status, while the booted design adds durability in demanding environments by protecting the active area from dust and incidental contact. Designed for front-panel mounting with a standard 30 mm footprint, this momentary push button closes the circuit only while the button is pressed and returns to the rest state when released, making it well suited for single-button control stations or as a secondary input in multi-button stations for start/stop sequences, resets, or jog functions in manufacturing lines. The 800H-R1A can be paired with other 800H operators to maintain a consistent form factor and wiring scheme across installations.