Allen-Bradley 800T-J20 NSMDC01 AC Servo Motor

Allen-Bradley 800T-J20 is a 30.5 mm panel-mount 3-position selector switch unit in the Allen-Bradley 800T/800H family of pushbuttons and control switches. This non-illuminated selector switch provides three discrete operator-selectable positions for manual input in industrial control panels and is listed in Rockwell Automation’s catalog as a 800T 3-position, non-illuminated unit. Designed for compact control stations, the 800T series uses standard 30.5 mm mounting hardware to fit a consistent panel cutout size, enabling straightforward installation in equipment enclosures and control panels. Common applications include mode or function selection, start/stop or emergency-control interfacing, and other discrete-state control tasks where a tactile selector is preferred over electronic switch states. As part of the 800T family, this unit supports a simple, durable operator interface that can be integrated with other Allen-Bradley control components in industrial automation environments.