Limit Switch – Roller

Limit Switch – Roller



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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.

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.


Buy LimitSwitch with Roller  and Endstop  online in India
Dimension: 20 mm x 16 mm x 6.7 mm
Operating Temperature: -25 to +65
Max Volt and Current:     5A 125V-3A 250V

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.

Limitations: Switches have a limited number of on/off cycles.

Image Disclaimer: The product images are for illustration purpose only. Actual product may vary with each unique part number and attributes like size, model, color, etc. We recommend that customers unfamiliar with the products to contact our support team to request a exact images if available from stock.

Warranty: This product (Limit Switch – Roller) comes with warranty against manufacturing defect, refer warranty policy on how to claim warranty.

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