NEJE 80W CNC Laser Module Head Focusing  450nm TTL Module Kit for Laser Engraving Cutting Machine Engraver Wood Cutting Tool

A40640 80W Double beam Laser Moudle:

– Designed for Laser Engraver, 3D printer, CNC mill, arduino project.
– 15W Optical power output, 4mm plywood from 1 pass(speed 200), 3mm black acrylic board from 1 pass, Able to engrave stainless steel, but it needs good focus adjustment.
– More Safety, Built-in protective glass to protect eyes! Even without wearing protective glasses, the operation is more comfortable.
– More Quiet, Intelligent drive adjust the cooling fan speed according laser temperature.
– Easy use, Digital PWM wave pulse signal generator adjustable frequency duty cycle board for neje laser module.
– slidable mounting fixture is provided for easy adjustment of focus.

General Specification:
Model:NEJE Module 80W A40640
Heatsink Material:Aircraft Aluminum + Brass Shell
Luminous Color:Blue
Section Size:40mm x 40mm
Cooling Mode:Temperature sensor intelligent control + 10000 rpm 40mm cooling fan
Dimension:60 * 40 * 40mm
Adapter Plug:5.5 2.1 port
Can Engrave:MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum /Stainless Steel
Technical Parameters:
Module Input:40-80W
Optical power output:15W
Wavelength:445-450nm
Beam Shape:Dot (Focusable)
Working Voltage:DC 12V
TTL&PWM Modulation:YES, Compatible with Both TTL & PWM Modulation
Input Voltage:DC12V 3-4A
PWM/TTL Input:DC3.3V-12V
Input Interface:PH2.0-4Pin (+,-, PWM/TTL, Temperature), 3Pin (+,-, PWM/TTL) , 2Pin+2Pin (+,-) + (PWM/TTL,-)
NOTE:Temperature interface can be disconnected,NEJE provides text instructions for temperature acquisition on wiki.
Drive Mode:External ACC
Safe temperature range:<60 ℃
Module weight:202g ( The lighter the weight, the smaller the move inertia, the better the performance )
Life Time:10000-20,000 hours

Digital PWM Wave Pulse Signal Generator Adjustable Frequency Duty Cycle for NEJE Laser Module tester board Specification
Power input: DC 12V
Output: PH2.0 4pin (12v,GND,PWM/TTL,Temperature)
mode: 3 modes (off, manual pwm, pwm / ttl in)
temperature display: YES
pwm display: yes
Manual PWM control: YES

Note(Please pay attention):
1. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin!
2. Do not engrave mirror objects,Pay attention to fire,Pay attention to pets when working!
3. Smoke will be generated when burned, please pay attention to smoke exhaust indoors.
4. If your laser module has any problem, please DO NOT dismantle it without our permission. It will destroy the laser module.
5. If you have any quality problem about the machine, please feel free to contact us. Many operative problem can be solved according to your video and problem description. Thank you in advance.
6. This laser module is compatible with our NEJE Master 2 Plus and Master 2 Max machine .
7. It can also be compatible with other cnc equipment, such as 3d printers, CNC MIlling, etc., but you need to master a certain knowledge of pwm waveform control.

A40640 Laser Module Kits Package Included:
1 x A40640 Laser Engraving Module
1 x Laser Module Sliding fixture
1 x 4 Pin Cable
1 x NEJE Digital PWM Wave Pulse Signal Generator Adjustable board
1 x 2.5mm L-shaped wrench
1 x 5mm L-shaped wrench

 
 
80W Product Specification:
 

NOTE:Temperature interface can be disconnected,NEJE provides text instructions for temperature acquisition on wiki. 

 
Digital PWM Wave Pulse Signal Generator Adjustable Frequency Duty Cycle for NEJE Laser Module tester board Specification 
 
Power input: DC 12V 
Output: PH2.0 4pin (12v,GND,PWM/TTL,Temperature) 
mode: 3 modes (off, manual pwm, pwm / ttl in) 
temperature display: YES 
pwm display: yes 
Manual PWM control: YES
 
Note(Please pay attention):
 
1. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin! 
2. Do not engrave mirror objects,Pay attention to fire,Pay attention to pets when working! 
3. Smoke will be generated when burned, please pay attention to smoke exhaust indoors. 
4. The warranty period of laser module is one year. If you have any quality problem(Except individual situation like using the laser module more than 30 minutes per time and casue the damage ), please feel free to ask our customer service for a help. 
5. If your laser module has any problem, please DO NOT dismantle it without our permission. It will destroy the laser module. 
6.  If you have any quality problem about the machine, please feel free to contact us. Many operative problem can be solved according to your video and problem description. Thank you in advance. 
7. This laser module is compatible with our NEJE Master 2 Plus and Master 2 Max machine . 
8. It can also be compatible with other cnc equipment, such as 3d printers, CNC MIlling, etc., but you need to master a certain knowledge of pwm waveform control.

 
80W Laser Module Kits Package List:
 
1 * 80W Laser Engraving Module 
1 * Laser Module Sliding fixture 
1 * 4 Pin Cable(1000mm) 
1 * NEJE Digital PWM Wave Pulse Signal Generator Adjustable board 
1 * 2.5mm L-shaped wrench 
1 * 5mm L-shaped wrench