445nm TTL Modulation Focus Adjustable Blue Line Laser Module
Integrated with a 445nm blue semiconductor laser diode, high speed TTL modulation power support and a mechanical focusable optic lens system, TTL modulation adjustable focus 445nm blue line laser module delivers a sharp, fine, and straight blue reference line across various working distances. It is typically used in industrial line alignment, automated production line marking, positioning assistance for glass/metal/stone processing reference, CNC/robotic positioning, optical inspection and laser show applications.
- Buy 2 for 114,99 $US each and save 2%
- Buy 5 for 112,99 $US each and save 3%
- Buy 10 for 110,99 $US each and save 5%
Integrated with a 445nm blue semiconductor laser diode, high speed TTL modulation power support and a mechanical focusable optic lens system, TTL modulation adjustable focus 445nm blue line laser module delivers a sharp, fine, and straight blue reference line across various working distances. It is typically used in industrial line alignment, automated production line marking, positioning assistance for glass/metal/stone processing reference, CNC/robotic positioning, optical inspection and laser show applications.
Key features:
◆ The anodized aluminum alloy housing with built-in APC, ACC driving circuit board ensures stable output under 24 hours industrial use. It obtains long operating time and long serving lifetime for all industrial grade and high-tech applied fields.
◆ Short wavelength of 445nm blue light offers high visibility to the human eye, ensuring excellent visibility in brightly light workshops, and on highly reflective metal, glass or stone surfaces.
◆ Qualified glass coated lens within 10° to 110° fan angles produces a straight blue line with sharp edges and stable linewidth. Adjustable focus lens achieves ultra fine and bright blue line projection from 2cm to several meters.
◆ TTL modulation supports 0–100kHz square wave modulation (0V off / 5V, 9V, 12V on) is compatible with PLCs, microcontrollers, and photoelectric sensors for synchronized flashing, dynamic scanning, and intermittent exposure.
Technical parameters:
| Item | TTL Modulation Blue Line Laser Module |
| Wavelength (nm) | 445nm |
| Output power (mW) | 50mW, 80mW, 100mW |
| Available Fan Angle(degrees) | 10°, 20°, 30°, 45°, 60°, 110° |
| Laser Class | IIIB, IV |
| Beam thickness at aperture (mm) | At 2m distance: <2.5mm |
| Beam divergence (mrad) | 3mrad |
| Beam mode (before optics) | TEM |
| Focus adjustable? | Yes |
| TTL Modulation Method | TTL Modulation |
| Modulation frequency | 1Hz-1MHz |
| Operating voltage(v) | 3V to 12V |
| Operating temperature(℃) | 10℃～30℃ |
| Storage temperature(℃) | -10℃～50℃ |
| Dimension | D16mm×L71mm; D18.9mm×L110mm |
| Expected lifetime (hours) | 8000 hours |
| Warranty Period | 180 days |
Applications:
◆ Blue line alignment for industrial machine tools, sawing equipment, and woodworking machinery
◆ Line marking for glass, acrylic, and stone processing
◆ Robot TCP calibration, conveyor belt edge detection, and vision system triggering
◆ Alignment assistance for 3D printers and laser engravers
◆ Optoelectronics experiments and synchronized light sources for structured light scanning
Note: Direct eye exposure of the beam or specular reflection is strictly prohibited. Operators much wear laser safety goggles specially rated for 445nm blue laser up to 50mW. Any eye or skin exposure to thermal energy might cause hurt seriously.
Attention: For high powered or OEM TTL modulated 445nm blue line lasers, please contact us free at support@berlinlasers.com.
