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Cleanroom Control and Environmental Monitoring Systems
Cleanroom Signal Tower
A high-visibility LED tower that presents cleanroom equipment or environmental status in stacked colors with optional audible indication.
- Red-Amber-Green LED Segments
- 360-Degree Visibility
- Smooth Clean Housing
- Optional Audible Alarm
Product Introduction
The cleanroom signal tower uses bright LED segments to communicate machine, room or utility status across a wide viewing angle. Red, amber, green, blue and clear segments can be arranged in the sequence required by the application, and selected models include a sealed audible element. A smooth white or silver body and low-profile mounting base reduce dirt-catching geometry compared with open lamp assemblies. Direct-wire, connector and network options allow the tower to receive discrete alarms or coded status from controllers.
Key Features
Selectable colors and flash behavior encode normal, warning, alarm and service conditions.
A smooth cylindrical housing simplifies exterior wiping in controlled environments.
Integrated audible options combine visual and sound indication in one compact assembly.
Customer Product Concerns
A status tower is useful only when its color meanings are consistent, visible and distinct from surrounding equipment indicators.
Different machines assign different meanings to the same tower colors.A site-wide color convention maps each segment to a consistent condition.
A tower is visible from only one approach direction.Cylindrical illuminated segments provide broad 360-degree viewing.
Open seams and deep segment steps collect cleaning residue.A smooth sealed exterior and close-fitting segment joints reduce exposed crevices.
Visual alarms are missed in busy or obstructed areas.An optional sounder reinforces selected high-priority conditions.
Typical Applications
Cleanroom equipment statusEnvironmental alarm indicationPass box cycle statusAirlock and utility warnings
Technical Parameters
Typical materials and dimensions for a cleanroom LED signal tower are shown below.
| Core Material | High-brightness LEDs in polycarbonate lenses with glass-filled polymer support column |
|---|---|
| Panel Thickness | 45-70 mm tower diameter |
| Effective Width | 45-70 mm illuminated segment width |
| Maximum Length | Up to 600 mm assembled tower height |
| Steel Facing Thickness | 0-1.0 mm; optional stainless mounting bracket |
| Core Density | 1180-1550 kg/m³ for polycarbonate and reinforced-polymer parts |
| Thermal Conductivity | 0.19-0.40 W/(m·K) for polymer lens and support materials |
| Surface Finish | White reinforced-polymer body with translucent red, amber, green and blue LED lenses |
| Joint Type | Direct-mount or pole-mount base with sealed cable exit and modular light segments |
| Customization | Available based on the intended application and operating environment. |
Available Options
One to five LED colorsSteady or flashing operationIntegrated audible elementOptional stainless mounting bracket
Planning a Cleanroom Signal Tower specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
