LED stack light QTG60L-IOL series

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The QTG60L-IOL is an IO‑Link programmable Ø60 mm LED tower light for industrial signaling. It provides configurable light patterns and optional built-in buzzers, with a modular lock-type assembly allowing tool-less configuration from 1 to 5 layers. The unit integrates IO‑Link for smart factory connectivity (M12 connector).

Key features

• Modular LED steady/flashing tower light with lock-type structure for tool-less addition or rearrangement of modules.
• Special color-diffusing lens for excellent long-distance visibility.
• Supports four operating modes for versatile application:
• Simple Mode: basic on/off control of individual light sources.
• Advanced Mode: configuration of on/off and strobe timing per light source.
• Level Mode: percentage-based input control for process operations.
• Demo Mode: sequential demonstration of functions.
• Supports seven light-source operations: On / Slow Blink / Medium Blink / Fast Blink / Strobe 1 / Strobe 2 / Strobe 3.
• Integrated IO‑Link V1.1 (COM2 38,400 bps) with M12‑5Pin connector for plug & play integration into Industry 4.0 systems.

Technical specifications

• Model variants: QTG60L-IOL (Steady/Flashing), QTG60L-IOL-HBZ (Steady/Flashing with built-in high-volume buzzer), QTG60L-IOL-WBZ (Steady/Flashing with built-in waterproof buzzer).
• Denomination: QTG60L-IOL.
• Voltage: DC 24V.
• Dimensions: Diameter Ø60 mm; Height 175–375 mm (depending on number of layers).
• Layers: configurable 1 to 5 layers (weights: 1 layer = 0.25 kg; 2 layers = 0.33 kg; 3 layers = 0.41 kg; 4 layers = 0.49 kg; 5 layers = 0.57 kg).
• Available LED colors: R (Red), A (Amber), G (Green), B (Blue), W (White). Note: simultaneous use of white LED module with HBZ or WBZ buzzer is not supported.
• Materials: Housing – ABS; Lens – PC.
• Protection rating: IP65 (standard and waterproof buzzer variants); high-volume buzzer variant is not waterproof.
• Operating temperature: -30°C to +50°C.
• Buzzer sound level: High-volume buzzer max. 100 dB (at 1 m); Waterproof buzzer max. 85 dB (at 1 m).
• Current consumption (per 1 layer): light source 70 mA; high-volume buzzer 90 mA; waterproof buzzer 90 mA.
• IO‑Link: Version V1.1; Data speed 38,400 bps (COM2); Connector: M12‑5Pin (Male) Class A.
• Certificates / compliance: RoHS2 and other certifications as indicated on product page.