AREX400 AF - EASY MULTI-LEVEL MARKING. FIT THE TIGHTEST SPACES. AUTOMATE WITHOUT LIMITS.

Why It Matters

By removing manual refocus and external axes, the AREX400 AF boosts line uptime, reduces changeover time, and lowers capital costs, accelerating adoption of automated laser marking in high‑mix, low‑volume production.

Key Takeaways

• Adjustable focus spans ±20 mm to ±60 mm range
• Software refocus removes manual adjustments
• Lightweight 3.5 kg head fits low‑payload robots
• IP64 compact design suits tight production lines
• TÜV‑certified SLO ensures unlimited safety cycles

Pulse Analysis

The laser marking market has long been split between inexpensive fixed‑focus 2D systems and costly 3D solutions that require complex optics and external axes. Manufacturers seeking flexibility often face a trade‑off: either accept downtime for manual refocusing or invest in high‑price 3D equipment. Datalogic’s AREX400 AF disrupts this dichotomy by delivering a 2.5D capability—software‑driven focus adjustment that spans a broad ±20 mm to ±60 mm range—offering the precision of 3D without the associated hardware overhead. This shift aligns with the broader Industry 4.0 push for adaptable, low‑cost automation.

From a technical standpoint, the integration of Adjustable Focus directly into the LIGHTER™ 9 software platform streamlines workflow. Operators can switch between parts of varying heights in seconds, eliminating the bottleneck of mechanical refocus and reducing setup time dramatically. The lightweight 3.5 kg scan head, coupled with robotic‑grade cabling, enables seamless attachment to collaborative and low‑payload robots, expanding marking‑on‑the‑move applications. Moreover, the IP64‑rated housing protects the system in harsh industrial environments, while the TÜV‑certified Solid‑State Safe Laser Off module guarantees fail‑safe operation without wear, addressing both reliability and safety compliance.

For manufacturers, the AREX400 AF translates into measurable ROI. Faster changeovers and higher throughput lower labor costs, while the absence of external axes cuts capital expenditure and maintenance overhead. The solution also supports agile production strategies, allowing rapid product variant introductions without retooling. As supply chains become more responsive and customization demands rise, technologies that combine flexibility, safety, and cost efficiency—like Datalogic’s new laser marker—will become pivotal in maintaining competitive advantage.