Allen-Bradley 800T-XD1P Contact Block Switch 1NC

Allen-Bradley 800T-XD1P Contact Block Switch 1NO is a 30 mm sealed contact block accessory for Allen-Bradley 800T push-button operators. It provides a single normally open contact within a sealed switch block, enabling an additional circuit path in a 30 mm control-button assembly. Designed to mount to compatible 800T operator bodies, the XD1P extends the switching capability of the push-button without replacing the entire switch, supporting compact, modular control panels in a wide range of industrial applications. The sealed construction helps protect the contact from dust and grime encountered in typical factory environments, while preserving quick, dependable actuation for start/interlock-type signals in basic automation interfaces. As part of the 800T family of operator accessories, the XD1P integrates with other 30 mm contact blocks to tailor a control circuit to the machine’s needs, all while maintaining standard 30 mm dimensions that align with common control panel layouts. This configuration—one normally open contact in a 30 mm sealed block—provides a straightforward expansion path for operators that require an additional discrete signal without modifying the primary switch housing.