LED stack light QTC60L-IOL

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Product overview
The QTC60L-IOL is an Ø60 mm IO-Link programmable LED tower light designed for industrial automation and smart factory applications. It provides configurable steady and flashing signalling and supports integration via IO-Link for remote configuration and status monitoring.

Key features

• Modular LED tower with lock-type structure for tool-less module addition and flexible color arrangement.
• Separate color filter lens inside the outer lens for clear signalling and a translucent appearance when off for comfortable close-range viewing.
• Four operating modes:
• Simple Mode — basic on/off control of individual light sources.
• Advanced Mode — configurable on/off and strobe timing per light source.
• Level Mode — percentage-based input to control light output for process feedback.
• Demo Mode — sequential demonstration of functions.
• Seven light-source operations: On, Slow Blink, Medium Blink, Fast Blink, Strobe 1, Strobe 2, Strobe 3.
• Integrated IO-Link (Version 1.1) for data exchange and remote configuration; data speed: 38,400 bps (COM2).
• Connector: M12 5‑pin (male) Class A — standard plug & play interface.
• Optional built-in buzzers: high-volume buzzer (max. 100 dB @1 m) or waterproof buzzer (max. 85 dB @1 m); note: white LED module cannot be used simultaneously with HBZ or WBZ.

Other notes

• Designed for next-generation smart manufacturing systems requiring IO-Link connectivity and programmable signalling.
• Simultaneous use of the white LED module with high-volume buzzer or waterproof buzzer is not supported.

Technical specifications

• Model: QTC60L-IOL (Steady/Flashing). Variants: QTC60L-IOL-HBZ (with high-volume buzzer), QTC60L-IOL-WBZ (with waterproof buzzer).
• Series: QTC-IOL Series.
• Supply voltage: DC 24 V.
• Dimensions: Diameter Ø60 mm; Height: 175–375 mm (depending on number of layers).
• Materials: Housing — ABS; Filter lens — PC; Lens — PC.
• Protection rating: IP65 (standard / waterproof buzzer); high-volume buzzer variant is non-waterproof.
• IO-Link: Version 1.1; Data speed: 38,400 bps (COM2); Connector: M12 5‑pin (male) Class A.
• Sound level: High-volume buzzer up to 100 dB at 1 m; Waterproof buzzer up to 85 dB at 1 m.
• Current (per 1 layer @ DC24V): LED module 70 mA; HBZ/WBZ current: 90 mA.
• Weight by layers: 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 (white module incompatible with HBZ/WBZ).
• Certifications: RoHS2 and applicable industry icons.