ONN-M4-50 Multi-Color LED Signal Tower Light, Andon Stack Warning Light for Industrial Machinery

ONN-M4-50 Wholesale LED Tower Warning Light CE Approved Multi-color for Machinery

Product Overview

The ONN-M4-50 is a compact 3-tier LED signal tower light for small and medium automated machinery. This fixed-type stack light comes with red/yellow/green high-brightness LEDs to indicate equipment status cost-effectively. Each color module consumes just 1.4W with sufficient brightness for workshop use. It supports 3 mounting styles (foldable, pole & plate, L-bracket) and 3 voltage options (DC12V, DC24V, AC100-240V), ideal for new builds and retrofits.

Quick Detail

• Fixed 3-color R/Y/G for machine status indication
• 50,000h long-life LEDs
• Optional >85dB buzzer, steady / flash modes
• Φ50mm compact size for small equipment
• DC12V / DC24V / AC100-240V
• Contact & PNP/NPN control supported
• IP53, UV PC + ABS housing
• Foldable / Pole / L-bracket mounting
• Custom pole length upon request

Specifications

Competitive Advantages

• Cost-Effective Signaling: Fixed 3-tier R/Y/G design offers core status indication with simple structure, cutting upfront and long-term costs
• Wide Compatibility: Works with relay contact and PNP/NPN signals for easy PLC integration
• Global Voltage Support: AC100-240V version fits worldwide use, no step-down transformer needed for export machines
• Fast Installation: Three mounting bases suit different surfaces, no custom brackets required
• Extended Service Life: 50,000-hour LEDs and sturdy ABS housing lower maintenance downtime
• Clear Visibility: PC lens delivers even wide-angle light, easy to see from multiple viewing positions
• Custom Pole Length: Customizable pole options match different machine heights and viewing angles

Applications

• CNC milling machines and lathes

• Automatic assembly fixtures

• Packaging and labeling machinery

• Process control panels

• Small to mid-sized automation equipment

Package Info