Publish Time: 2023-06-30 Origin: Site
Led alarm signal tower light are commonly used on equipment in industrial manufacturing and process control environments to provide visual and audible indicators of a machine's status to machine operators, technicians, production managers and factory personnel. They are a form of andon: a manufacturing system that identifies errors as they happen.
Led alarm signal tower light are generally columnar structures in a variety of shapes, placing colour-coded indicator segments on top of one another in a "stacked" orientation. A stack light will typically have up to five differently coloured segments to indicate various conditions on the machine or process.
Segments in any combination of (typically) red, yellow, green, blue or clear white are actuated independently and are either off, steadily lit, or flashing.
Led tower light are passive devices that may be controlled directly by programmable logic controllers, distributed control systems, PC control systems or hardwired to machine controls such as timers, sensors and latching relays.
Discrete signals activate illuminated segments at common industrial control voltages (including 12V/DC, 24V AC/DC, 110V/AC, 230V/AC). Some units support fieldbus networked control through popular industrial networks .
Flashing control may be provided by the tower light’s internal circuitry or externally controlled with timers or logic controllers.Tower lights are available for all types of industrial environments .
Applications
Common applications include, but are not limited to:
Productivity monitoring (often rate-based machine output management with parts-per-hour displays). Uptime & downtime monitoring (overall equipment effectiveness) is a very common use for these devices.
Warning indication and machine fault management
CNC machining equipment and process monitoring and feedback.
Learn more about the LED Warning Lamp.