Allen-Bradley 800T-QT24 Time Delay Relay Module is a 30 mm Rockwell Automation control device in the 800T family that introduces a defined delay in circuits before an output changes state. The QT24 variant operates on a 24 V control signal (AC/DC) and is designed for direct integration with standard 30 mm push-button-style operator assemblies in control panels. Used for sequencing and timed control in industrial automation, it enables controlled activation of downstream devices after a set interval, and remains compatible with the broader Rockwell 800T family ecosystem for consistent panel hardware replacement and integration.
