Allen-Bradley 800MR-PT16K Push-To-Test Pilot Light

Allen-Bradley 800MR-PT16K Push-To-Test Pilot Light is a 22mm, white-button indicator module in the 800MR pilot-light family, designed for panel-mount status indication. This variant combines a push-to-test control with a built-in transformer and is specified for 120 V AC operation at 50/60 Hz, making it suitable as a standalone indicator or as part of a broader control-circuit panel. The unit uses an incandescent lamp and ships without a lens assembly, featuring large screw terminals for durable, field-serviceable wiring. As a 800MR pilot-light module, it is intended to be installed on control panels where a reliable visual cue is required to confirm that a circuit or machine function is energized, with the push-to-test button enabling immediate lamp verification without powering the entire circuit. Typical applications include start/stop stations, machine status indicators, safety interlocks, and process-control panels in industrial environments. The part number 800MR-PT16K identifies the 22mm pushbutton-pilot-light unit configured for 120 VAC transformer operation, with a white actuator and a straightforward, screw-terminal connection scheme for easy installation in new builds or retrofit projects. This component is designed to integrate with other 800MR modules and standard 22mm mounting cutouts, providing a compact, visually clear status indicator where space is at a premium and quick verification is essential.