Limit Switch - Roller

Product Details #

Limit Switch - Roller is available at Fastdep.in is of best quality. Please view our large selection of related products in Similar products section.

Limit switch also know as micro switch, end stop, etc. In 3D Printing, RepRap, CNC, Automation, these switches are used as End Stops. to detect max and min limits of axis.

Mechanical switches are less complicated to implement and cheaper than optical endstops because they do not require a circuit board and only use 2 wires for connecting the switch. Pull up and down resistors can be put close to the main board. You can use contact switches and contact-less (usually magnetically actuated) mechanical switches. Contact-less magnetic switches are called reed switches. They are proximity switches that close (or switch over) if a magnet comes close enough (usually 1mm or less) and open if the magnet moves away. Reed switches are used as sensors in home alarm systems to detect open windows and doors.

Specification #

Tips: Minimum you will need 3 Numbers (1 per axis) of End stop for building a 3D printer, installing 6 End stop (2 per axis) will make your printer more roubust and reliable.

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