LED stack light MSL2-301

2-color5-color3-color

Overview
Signal tower light with push-button control box for CNC machines, suitable for wall mounting. Modular LED tower available in 1–5 layers; versions for 24V and 100–277V are available.

Key features

• Designed for CNC machine tools with modular LED signal modules
• Lamp body diameter: 64 mm
• Efficient multi-signal LEDs with mixed-prism lens to reduce visual blind spots and improve long-distance visibility
• Double-mirror internal structure to enhance light propagation and ensure clear color recognition with minimal LEDs
• Modular LED modules: can be rearranged or added after installation without rewiring
• Lamp body material: Nylon66 for thermal shock resistance

Sizes / Color configurations

• One layer — red (default)
• Two layers — red & green (default, top to bottom)
• Three layers — red, yellow, green (default, top to bottom)
• Four layers — red, yellow, green, blue (default, top to bottom)
• Five layers — red, yellow, green, blue, white (default, top to bottom)

Options & installation

• Voltage: 24V or 100–277V
• Buzzer: optional
• Mounting: direct (straight), straight-extended, or foldable options
• Connection: cable with plug

Certifications
CE / RoHS / UL / ETL / CCC / Anti-Explosion (as declared by manufacturer)

Technical specifications

• Product name: CNC machine LED tower signal light with push button
• Model / Item No.: BMSL2-301
• Brand: Otennlux
• Material: Plastic (lamp body: Nylon66)
• Diameter: 64 mm
• Voltage: 24V / 100–277V
• Colors: 1 / 2 / 3 / 4 / 5 configurations
• Buzzer: Yes / No (optional)
• Installation types: straight / straight-extended / foldable
• Connection method: cable with plug
• Warranty: 3 years
• Lead time: 5–7 days
• Payment terms: EXW / FOB / CNF
• Origin: China
• Shipping ports: Guangzhou / Shenzhen / Shanghai