Allen-Bradley 800MR-PA16RA Pilot Light

Allen-Bradley 800MR-PA16RA is a flush-head, 22.5 mm round pilot-light push-button in the 800MR family, designed for panel mounting in industrial control enclosures. The PA16RA suffix identifies the red lens variant of this flush-head unit, used to provide a visible status indication in a control circuit. It features quick-connect terminals for straightforward wiring and field replacement, aligning with the 800MR’s common mounting footprint for 22.5 mm operator interfaces. The exact lamp type and operating voltage for this variant can vary across 800MR PA16 configurations, so the specific sub-variant should be verified on the unit’s datasheet or catalog entry to confirm incandescent, LED, or transformer-driven illumination and compatible voltages. Typical applications include signaling machine state in start/stop circuits, fault indicators, or run-status lights within panels and control cabinets. The 800MR family offers a range of head styles and lens colors for the same mounting form factor, enabling consistent panel aesthetics and illumination across push-button configurations in automation environments.