The Videojet 3120-IP54 is a high-performance CO2 laser marking system designed for demanding industrial environments. Featuring an IP54 ingress protection rating, this system is engineered to resist dust and moisture, making it an ideal solution for production lines in food, beverage, pharmaceutical, and consumer goods packaging where cleanliness and reliability are paramount. It delivers high-quality, permanent codes on a wide range of substrates, including plastics, paper, and coated metals.

⚙️ Technical Parameters and Specifications
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Voltage: 100-240V AC, 50/60 Hz, 1-Phase (Single-Phase)
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Ingress Protection: IP54 (Dust protected and resistant to water splashes)
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Dimensions: 643 mm (Length) x 165 mm (Width) x 165 mm (Height)
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Weight: Approximately 12 kg (Laser head unit)
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Country of Origin: USA / Germany
🏭 Application Areas
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High-speed production lines requiring permanent traceability and batch coding.
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Wash-down environments or areas with high ambient dust levels.
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Marking on complex materials such as PVC, PET, glass, and cardboard packaging.
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Applications demanding low maintenance, as the laser source does not require consumables like ink or solvents.
📖 Product User Guide
To ensure optimal performance, install the Videojet 3120 laser system in a location with adequate airflow for cooling. Mount the laser head using the integrated bracketry, ensuring the beam is perpendicular to the substrate for consistent focus. Use the supplied control interface to set the mark intensity, font size, and speed to match your production line throughput. Periodically inspect the cooling fan intake and the optical output window, cleaning them with a lint-free cloth and approved lens cleaner to prevent thermal damage to the laser components.
❓ Frequently Asked Questions (Q&A)
What does the IP54 rating mean for this laser system? The IP54 rating confirms that the unit is protected against dust ingress and is splash-proof from any direction, ensuring the internal optics and electronics remain protected in semi-harsh factory conditions.
Does the 3120-IP54 require specialized maintenance? Unlike inkjet systems, this laser requires minimal maintenance. The primary focus is keeping the optical window clean and ensuring the ventilation system is clear of debris. The CO2 laser tube itself is designed for a very long service life.
Can this system mark while the product is moving? Yes, the Videojet 3120 is designed specifically for “on-the-fly” marking, synchronizing the laser firing with the conveyor speed via an external encoder input.
📋 Recommended Similar Models
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Videojet 3340 CO2 Laser Marking System
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Videojet 3640 High-Speed CO2 Laser
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Domino D-Series CO2 Laser
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Markem-Imaje SmartLase C350
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Gravotech LS100 Laser Engraver

