Name: Axiom 4.2W Laser Kit by JTech - AR Series
SKU: 476276

Compatible with all .

Engrave on wood, leather, acrylics, and many other materials. Cut thin and soft woods like Balsa, Basswood, and many other types of materials like foam, paper, cloth and acrylics.

The Axiom CNC laser by J Tech Photonics raises the bar in CNC accessory lasers. Precision laser trimmed regulators for constant current to the laser, 0.01 tuning resolution, digital isolation, soft start, ESD protection, current limiting, and the list goes on. The US Federal Government has a list of things that are required for operating these high power class 4 lasers. They might seem trivial, but they could save your eyesight!

Safety Features

Key Switch: A key is needed to enable the laser. When the key switch is turned on, the laser is enabled and the key CANNOT come out. You can only remove the key when it is disabled. This feature is good if you have curious children or have your laser in a shared area and want to limit use. Just take the key out and hide it!
Remote Interlocks: This feature allows for addition of a switch on your enclosure so when it is open, the laser will automatically turn off. An interlock switch is also installed on the rear surface of the laser which insures that if the laser is removed from your Axiom CNC router, the beam is interrupted. They’ve also added an E Stop button for the laser, which is always good for if you need to stop the laser quickly!
Power Fault Protection: In the event of a power failure, your laser will be disabled, preventing the beam to illuminate as the power is restored. Simply press the reset button and you are back in action!
Emission Indicator: The small little LED on the front to let you know when your laser is on.

Note: The laser unit does not allow for software variability of output intensity. Therefore greyscale is not supported.

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Features

High power current source for driving Laser Diodes and Light Emitting Diodes
Current Range of 2.5 Amps
Current Ranges are adjustable in 500ma increments
Integrated cooling fan
Soft start for diode protection
Reverse diode and ESD protection
Thermal Protection and Over Current Protection
Federal Compliant Safety Features
Key switch, Remote Interlock, Power Fault Reset
Compact Size
CW Mode and Input Control Mode
Digitally isolated control input
Control from CW to 5KHz
Configurable Input signal: Inverting /Non-Inverting
Multiple connector options for both Laser/LED output and control input
LED status lights for input laser enabled and laser on

Specs

Current Source Range: 0 – 2.5 Amps
Current Limit Jumper Settings: 0.5, 1.0, 1.5, 2.0, 2.5 Amps
Compliance Voltage w/12V adapter: 8 volts
Current Resolution: 0.1%
Current Adjustment: Analog Trim Pot
Current Range Accuracy: Always greater than limit, no more than 15%
Laser Diode Protection: Soft Start, Reverse Voltage, Current Limit, Thermal Shutdown
AC Adapter Input Voltage: 100 – 240 VAC
Control Signal Digital Isolation Voltage: 4,500 Vrms
Min. Control Signal ”Turn On” Voltage: 2.8 Volts
Control Signal Max. Voltage: 36 Volts
Control Signal Max. Current: 50 ma
Control Signal Max. Frequency: 5KHz
Connectors: Screw Terminal and Molex Mini-Fit Jr™ Connectors
Operating Temperature: 0 to 40 °C
Storage Temperature: -40 to 70 °C
Dimensions: 3.6″ x 2.2″

Includes

4.2W 445nm Laser in Custom Protective Housing and Mount
2.5 Amp Adjustable Safety Compliant Laser Diode Driver with Pre-Wired Connections
Power Adapter 12V 2.5A, US Style Plug
Laser Safety Goggles for 445nm Lasers
Laser Extension Cables