SKU: 3DDF-1505
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Optical Endstop Limit Switch for 3D Printers & CNC

₹64.00 (Inclusive of all taxes)
Out of Stock

The Optical Endstop Limit Switch provides reliable, high-precision position detection for 3D printers and CNC machines. This plug-and-play solution prevents overtravel, ensuring machine safety and consistent operation with its light-based digital output.

Features

  • Enhanced reliability and precision for critical movement detection.
  • Prevents overtravel, protecting your 3D printer or CNC machine from damage.
  • Utilizes optical transmission for noise-free and long-lasting performance.
  • Quick digital output with integrated LED indicator when activated.

Out of stock

Description

This fully assembled, plug-and-play Optical Endstop Limit Switch is an essential component for safeguarding your 3D printing and CNC machinery. Designed to provide precise, non-contact position sensing, it reliably detects when a moving part reaches its designated travel limit. Upon interruption of its light beam, the switch instantly outputs a digital control signal and illuminates an integrated LED, clearly indicating activation.

Utilizing an optical transmission principle, this endstop solution offers superior reliability and a significantly longer operational lifespan compared to mechanical switches, with no loss of signal or audible noise. It’s an ideal choice for a wide range of 3D printers and other computer numerical control (CNC) tools, ensuring accurate machine operation and preventing potential damage from overtravel.

Key Features

  • Non-contact optical detection for improved accuracy and longevity.
  • Direct digital output signal for easy integration with control boards.
  • Integrated LED indicator for visual status confirmation.
  • High reliability with over 100,000 operational cycles.
  • Silent operation with no mechanical noise.
  • Compact design suitable for various machine frame types.
  • Simple plug-and-play installation for rapid deployment.

Applications

  • Position sensing for 3D printer axes (X, Y, Z).
  • Limit detection for CNC routers and engravers.
  • Safety stop mechanisms in automated machinery.
  • General-purpose digital switching in electronics projects.

Technical Specifications

Item TypeGeneral Limit Switch
Cable IncludedYes
Cable Length0.5 meters
Module Length33 mm
Module Width10 mm
Operating Voltage3.3V / 5V DC
Current Rating20 mA
Weight6 grams

Frequently Asked Questions

What is the primary advantage of an optical endstop over a mechanical one?

Optical endstops offer superior precision, greater reliability, and a significantly longer lifespan because they operate without physical contact. This eliminates wear and tear, reducing maintenance needs and ensuring consistent trigger points over time, crucial for accurate machine operation.

What voltage does this optical endstop operate at, and is a cable included?

This optical endstop is designed to operate with a dual voltage input of either 3.3V or 5V DC, making it compatible with most 3D printer and CNC control boards. Yes, a 0.5-meter 3-pin connection wire is included for immediate plug-and-play installation.

How does the integrated LED indicator function?

The integrated LED illuminates immediately when the optical endstop is triggered, meaning its light beam is interrupted. This provides a clear visual confirmation of the switch's activation status, which is highly beneficial during setup, troubleshooting, and general machine monitoring.

Can this optical endstop be used with any 3D printer or CNC machine?

While designed for general application, this optical endstop is compatible with most 3D printers and CNC machines that support 3.3V/5V digital input limit switches. Users should verify their control board's pinout and software configuration requirements for proper integration before installation.

Package Includes

  • 1 x Optical Endstop Limit Switch
  • 1 x 3-pin Connection Wire

Additional Information

Weight 0.006 kg
Dimensions 3.3 × 1 × 2 cm