Allen-Bradley 800MR-PT16 Pilot Indicator Light Amber

Allen-Bradley 800MR-PT16 Amber Pilot Light is a 22.5 mm round PB-style indicator unit from the 800MR Pilot Light family, designed for panel mounting to provide a vivid amber status signal in industrial control systems. Identified as a Push-To-Test (PT) variant, the 800MR-PT16 line offers a compact, front-acting indicator that can be paired with other 22.5 mm operator components for cohesive control stations. The unit is built as a transformer-type pilot light (Xfmr type PTT) within the 800MR family, enabling reliable indication in panels where a transformer-driven pilot light is preferred. Amber is the lens color for this model, delivering high visibility for machine status or warning indications. Typical applications include signaling machine readiness, fault alerts, or process run status in automation lines, batch controllers, and PLC interfaces where 22.5 mm round indicators are standard. The 800MR lineup also includes red and green PT16 variants as well as other transformer and non-transformer configurations, underscoring its role as a modular indicator platform in control panels. This amber PT16 variant emphasizes Push-To-Test operation for straightforward panel testing without tools, aiding routine maintenance and diagnostics in busy industrial environments.