Allen-Bradley 800T-A Pushbutton

Allen-Bradley 800T-A Ser. T Green Pushbutton is a 30.5 mm operator from the bulletin 800T family, designed to be paired with the 800T-XD1 contact block to provide a single normally open (NO) circuit contact. The XD1 is a shallow contact block (30 mm) with screw attachment and is rated as Type 4/13 (watertight/oiltight) with an IP65-compatible seal when used in appropriate enclosures; it mates with 800T pushbuttons and other 800T/H blocks. The combined assembly supports up to 1,000,000 mechanical life cycles and uses a slow, double-make/snap-action contact operation; the typical operating force is 3.7 lb at the center of the button and 2.7 lb at the perimeter. The green 800T-A operator communicates a plant-specific function and is compatible with the broader 800T/XD contact-block ecosystem, enabling modular, field-replaceable operator stations in harsh industrial environments.