HiLetgo 6pcs Endstop RAMPS 1_4 Mechanical Limit Switch for 3D Printer

Mechanical Endstop kit is for RepRap 3D Printers or CNC machines. Mechanical Endstop is supported by RepRap electronics, RAMPS 1.4 and by other popular RepRap boards. Customized high quality connection, using 22AWG wire, copper wire inside is very thick, can be resistant to current 2A, 300V voltage. An insulating layer over a wide range of temperatures, up to 80 degrees. Is the common connection of thin copper wire can not match. Not easy to pull off, plug it convenient, for ease of use, plug the other side to do the one, you can use the direct plug. Connection: 1. Red line connect to VCC (ramps +) 2. Black line connect to GND (ramps -) 3. Green line connect to SIGNAL (ramps s) Tips: The system should be equipped with at least 3 mechanical switches under normal conditions. Product Includes: 6 * Mechanical Endstop 6 * 3Pin Wire