Kuman 6pcs Endstop Mechanical Limit Switches for 3D printer RAMPS 1.4 with Independent Packaging KB01

Connection description:
Red line connect VCC (ramps of +)
black wire connect the GND (ramps of -)
Green Line connect SIGNAL (ramps in s)
Tips: Under normal circumstances, the system must be configured to atleast three mechanical switches.
Advantage: Easy to install, the more common used styles
Length of Cable: 70 cm

Package include:
6 x Mechanical Switch Endstop
6 x 3Pin 70cm Cable

Product Features

  • High quality switching element
  • Customized high quality connection, using 22AWG wire, the copper wire inside is thick which can withstand 2A current, 300V voltage
  • Wide insulation temperature range: The insulation temperature can reach 80 degrees while the ordinary thin copper wire can not
  • The wire is strong and not easy to pull off
  • Easy to use: the other side of the plug to do a whole, can be inserted directly to use.

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  • Anonymous

    These mechanical switches worked out great with my controller. You can use the green and black wires as normally to read the status of the end stop, or you can supply power to the red wire and have a LED light that comes on when the end stop is activated. I’m building another 3D printer and the forum recommended using this end stop switches. They are very good and add a LED feature that helps when trouble shooting. It seems to be a well-established design and many CNC and 3D printers already…

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