Note: you may receive the laser safety goggles with a slightly different frame. However, the Optical Density rating, as well as Working Wavelengths, will be the same.
The leading 6 W laser from PLH3D series. Professional engraving laser head designed for industrial applications. Robust design, compatibility with all types of control signals used in CNC in 3D printing market as well as with a wide range of PSUs, strongest available in its size fan providing best cooling and smoke removal. Comes with lens regulator which allows changing the focus distance easily. More information about laser head is here.
The key function of the PLH3D-CNC Adapter is to “arm” and “disarm” the laser head. Arming means turning the head power supply on; the armed head is then able to generate laser beam. Disarming (turning the head power supply off) brings the laser head in a safe state where generating laser beam is fully impossible.
The laser head may be checked by generating a short laser pulse at maximum power.
Built-in safety means prevent misuse and unexpected behavior at emergency. The key switch protects the laser head against arming by children and other unauthorized persons. Arming the laser head is always done manually by the user, by pressing a button. A special circuitry prevents arming at any malfunction of internal electronics. The laser head is being automatically disarmed in case of emergency: loss of the mains supply, PSU failure, breaking or disconnecting the laser head cable. After disarming, the system remains in a safe state and rearming always requires pressing the button by the user.
|Dimensions||40 x 55 x 78 mm|
|Focus Distance||20 – 120 mm|
|Max. Power Consumption||30 W|
|Weight||210 g (7.4 oz.)|
|Modulation Input 1||0 – 5V Analog/TTL/PWM|
|Modulation Input 2||0 – 24V TTL/PWM|
|Laser Diode Wavelength||450 nm|
|Laser Diode Optical Power||6 W|
|Max. Power Density||70 [kW/cm^2]|