800T / 800H emergency stop push button

The 800T (30.5 mm) and 800H (22.5 mm) series are industrial push button lines by Allen-Bradley, Rockwell Automation, including emergency stop operators. The mushroom-head emergency stop is pushed in to latch and is released by twisting or pulling, and it is combined with contact blocks that open positively when pressed. The 800T family has a heavy-duty, oil-tight construction, whereas the 800H is a more economical heavy-duty plastic line. Emergency stop buttons conform to the relevant standards such as ISO 13850. Typical applications include operator stations, machine control panels and conveyors, where operators must be able to stop machinery quickly. Contact blocks and legends are selected for each installation.