Features:
* Exact Model Compatibility (6PCS Standard Set) This package includes 6 pieces of vertical mechanical limit switches, perfectly engineered as dedicated replacement and upgrade accessories for CNC engraving machine series engraving machines. It fully matches 3018-PROVer, 3018-MX3 and 3018-PROVer models, for compatible with for standard for GRBL control systems and machine circuit interfaces without extra for modification or wiring adjustment.
* Professional Travel Limit Protection & Anti-Collision Function Serving as core safety components for CNC equipment, these limit switches accurately detect for the travel boundary of X, Y, for Z three axes. Once the machine carriage reaches the preset mechanical limit, the switch instantly triggers a stop for signal to halt movement, effectively over-travel collision, screw damage, step loss and frame scratching during high-speed engraving and cutting.
* Sensitive Mechanical Trigger & Automatic for Reset Design Adopting vertical mechanical trigger mechanical structure, the switch features ultra-sensitive physical induction and fast for signal response. It supports automatic for rebound and for reset after each trigger, enabling continuous cyclic processing and precise homing positioning. It effectively solves positioning deviation caused by manual zeroing and improves repeated machining accuracy.
* Stable Structure & Long for Service Life Built with metal for contact and reinforced plastic shell, the limit switch features excellent compression resistance, wear resistance and performance. It supports frequent triggering and long-term continuous operation, maintains stable for signal output without failure or delay, and adapts to long-time high-frequency work of desktop CNC engraving machines.
* Easy Installation & Wide DIY Application Featured with vertical fixed mounting structure and standard pin interface, the switch supports quick plug-and-play installation and stable fixation. It is widely applicable for CNC engraving machine transformation, equipment safety upgrade, for 3D printer travel limit control and various DIY machining projects, effectively improving machine operation safety and processing consistency.
