Allen-Bradley 800TC-XD2 Pushbutton Contact Block

Allen-Bradley 800TC-XD2 is a shallow, 30mm contact block that mates with Allen-Bradley 800T pushbuttons to provide one normally closed (1 NC) contact, featuring finger-safe terminals for safer wiring in industrial panels. As an auxiliary block in the 800T family, the XD2 preserves the same mounting footprint and electrical interface while adding a second circuit path for signaling or interlock functions in machines. Typical applications include start/stop signaling, interlocks, or simple control logic within control cabinets and process equipment, where a compact, reliable NC contact is advantageous. The component is cataloged as 800TC-XD2 and is designed to work with standard 800T pushbuttons, reinforcing Rockwell Automation's approach to standardized operator components in 30mm control devices. The 800TC-XD2 is used in both new installations and retrofits to ensure consistent operation across the 800T family of operator devices.