MEKO GAS | Safe switching of process media

The GAS media coupling is used for switching and monitoring compressed air, inert gas and other gaseous process media in the ALO3 processing optics. Additional monitoring functions are pre-integrated.


MEKO GAS | Media coupling GAS

MEKO GAS | ALO3 + DFE + MEKO-GAS, Configuration example: Processing optics ALO3 with wire feed DFE and media coupling MEKO-GAS

Areas of application

  • Laser welding / laser brazing


  • Switching is carried out at target location – optimal process/technical solution
  • This minimizes pre-flow times and reduces consumption
  • Comprehensive system analysis data, including pressures and flow
  • Integrated into existing robot media coupling, minimal change to interference contour
  • Switching and reading of additional digital signals possible
  • Completely standardized modular solution, partial functions are also possible
  • Significantly reduces operator training time
  • Complete functionality from a single source with one contact person


  • Switches valves for cross-jet, crash sensor, inert gas and reserve valve
  • Logs and monitors all dynamic pressures on the input side
  • Actively controls flow quantity of inert gas
  • Additional evaluation of switching status of crash sensor, protective glass drawer
  • Integration of module within the Scansonic standard robot interface
  • Connection of ALO3 processing component via MEKO GAS with the production system
  • Suitable for most fieldbuses, including PROFINET, Ethernet/IP, Profibus, DeviceNet, Digital I/O (others on request)

Further product information

Dimensions (box only) (L x W x H) in mm470x 200 x 220
ValvesCross-jet valve, double-pressure crash sensor valve, inert gas valve, controlled proportional valve
Additional functionsDigital I/O functions
Power supply24V/ 2 A

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