Neje N40630 Cnc Laser Module Head For Laser Engraving /Cutting Machine Engraver

NEJE N40630 CNC Laser Module head FOR Laser engraving /cutting machine Engraver has been used like 8 times only after updating my machine lost interest, so it is as new condition All specs are listed below Uk bidders only N40630 General Specification: ModelNEJE Module N40630 Heatsink MaterialAircraft Aluminum + Brass Shell Luminous ColorBlue Section Size40mm x 40mm Cooling ModeTemperature sensor intelligent control + 10000 rpm 40mm cooling fan Dimension60 * 40 * 40mm Adapter Plug5.5 2.1 port Can EngraveMDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum Can Not EngraveMetal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material Technical Parameters Module Input20-30W Optical power output5.5W (5500mW) Wavelength445-450nm Beam ShapeDot (Focusable) Working VoltageDC 12V TTL&PWM ModulationYES, Compatible with Both TTL & PWM Modulation Input VoltageDC12V 3A PWM/TTL InputDC3.3V-12V Input InterfacePH2.0-4Pin (+,-, PWM/TTL, Temperature), 3Pin (+,-, PWM/TTL) , 2Pin+2Pin (+,-) + (PWM/TTL,-) NOTETemperature interface can be disconnectedNEJE provides text instructions for temperature acquisition on wiki. Drive ModeExternal ACC Safe temperature range