Industrial Indicator Beacon (Stack Light)

The industrial indicator beacon, also known as a stack light, is a vital signaling device used in automation systems, manufacturing equipment, and control panels. Designed to provide clear, at-a-glance status updates, this beacon enhances safety and operational awareness on the factory floor.

The multicolor segments allow for immediate visual recognition of a machine or process condition:

• Red signals faults or emergency stop

• Yellow indicates warnings or operator attention needed

• Green confirms normal operation

• Blue represents manual mode, maintenance, or special conditions

Thanks to its modular design, you can easily customize the number, order, and color of segments to match your specific application needs. This flexibility makes it ideal for complex systems that require layered alerts or status indicators.

Some versions also include an integrated buzzer, offering audible alerts to accompany visual cues—especially helpful in noisy environments where visual signals alone might be missed.

The beacon is built for 360-degree visibility and is typically mounted on top of machines, control cabinets, or operator stations. Its durable construction ensures reliable performance in industrial conditions, including exposure to dust, vibration, or frequent handling.

Whether used in assembly lines, robotic cells, packaging machines, or inspection systems, this indicator beacon keeps operators informed, reduces downtime, and supports quick response to machine states.

Key Features

• Multicolor Segments: Red, Yellow, Green, Blue—each with distinct status roles

• Modular Configuration: Stackable segments for flexible customization

• Optional Buzzer: Audible alerts complement visual signals

• 360° Visibility: Easily seen from any angle for immediate recognition

• Panel or Machine Mounting: Ideal for workstations, panels, or automated lines

• Industrial Durability: Built to withstand harsh environments and long-term use