AIHJCNELE 5pcs Optical Endstop with Cable Limit Light Switch for 3D Printer RepRap RAMPS 1.4 CNC Photoelectric Light Control Module Mechanical Switch Accessories

Description

Rasbee Optical Endstop with Cable Limit Light Switch for 3D Printer RepRap RAMPS 1.4 CNC Photoelectric Light Control Module Optical limiting optical switch 3D printer switch transmission Supporting the use of RAMPS 1.4 plate The optical endstop is a reliable endstop / switch solution for any type of 3D printers and other CNC and/ or 3D tools. SIG logic: output low level when there is no trigger and high level when there is trigger Generally, the system need at least three optical switches Package Contents : 5 pcs Optical Endstop with Cable Limit Light Switch for 3D Printer RepRap RAMPS 1.4 CNC Photoelectric Light Control Module