Datalogic AREX fibre laser

For industrial marking in your production. Perfect for operations limited by space.

laserové značení - lasery Arex
The latest version of the best-selling laser

Datalogic fibre laser

Thanks to its extremely small and robust laser head made of precision milled duralumin, the AREX 400 industrial lasers are unsurpassed in tight space installations where a small area and high reliability are required. The design and layout of the AREX 400 industrial lasers greatly simplifies and speeds integration into production lines.

The AREX 400 Fiber Laser newly incorporates Datalogic’s patented “Green Spot” technology for instant feedback after checking tagged codes. The all-new integrated industrial PC delivers high performance, the built-in Safety Laser Off (SLO) module makes it easy to connect safety circuits, and the native communication protocols (TCP/IP, Ethernet IP and Profinet) enable fast and reliable communication with the higher-level system.

The newly designed air cooling design guarantees quiet operation up to 65 dB.

5 fibre laser sources

The Fiber Laser AREX 400 includes 5 different fiber laser sources, 10W, 20W, 30W, 50W and 20W M.O.P.A. on one unified platform and is the preferred solution for any application requiring direct reliable part marking (DPM) in the manufacturing industry.


M.O.P.A. (Master Oscillator Power Amplifier) fiber laser technology offers high flexibility due to the ability to adjust the laser pulse width and wider frequency range. The ability to adjust the pulse width allows the heat affected zone (HAZ) of the material to be minimized and to avoid unwanted thermal effects induced in sensitive materials. These capabilities enable the laser to achieve high contrast even on otherwise difficult to mark materials.