Allen-Bradley 800T-R20A Full Voltage Pilot Light

Allen-Bradley 800T-R20A Amber Full Voltage Pilot Light is a panel-mount status indicator from Rockwell Automation’s Allen-Bradley line, designed for use in electrical control panels. It is specified for 240V operation and emits amber illumination to signal machine states, alarms, or readiness in 240V control circuits. As part of the 800T family of pilot lights, it complements other 800T indicators and push-button components that share standardized mounting and electrical interfaces in industrial control environments. This amber full-voltage pilot light provides a simple, direct signaling solution for equipment such as conveyors, packaging lines, and general manufacturing equipment where a clear amber signal is used to indicate active, standby, or fault conditions in control circuits. By using a dedicated indicator in the control panel, it helps operators quickly verify system status and supports troubleshooting by offering a visible, at-a-glance cue in busy production settings. The 800T-R20A is one of several color and voltage options offered in the 800T portfolio, enabling designers to match signaling to the process and to maintain consistency across a panel with multiple indicators.