Allen-Bradley 800T-PT16 Pilot Light Unit

The Allen-Bradley 800T-PT16 is a 30.5 mm Type 4/13 pilot light with a built‑in transformer and push‑to‑test function, designed for 120 V AC operation at 50/60 Hz. It ships in two color variants: 800T-PT16A with an amber lens and 800T-PT16W with a white lens, both using incandescent illumination and intended for panel‑mount installation in industrial control panels. The internal transformer allows direct connection to line voltage, delivering a reliable status indicator for control circuits and automation interfaces, while the push‑to‑test feature enables quick lamp verification without interrupting the circuit. Ideal applications include signaling on motor starters, control stations, and other 30.5 mm panel assemblies where a clear amber or white indicator is required and enclosure or environmental ratings (Type 4/13) suit the installation. When selecting a variant, choose the lens color to match your signaling scheme and verify compatibility with your cabinet’s voltage tolerance and environmental conditions.