SKU: 3DDF-1486
📋 GST Invoice Available

M5STACK Limit Switch Unit

₹489.00 (Inclusive of all taxes)
Out of Stock

The M5STACK Limit Switch Unit provides reliable end-stop detection for various mechanical applications, outputting a precise 3.3V to 0V digital signal upon activation. Its robust design ensures long-lasting performance in 3D printers, CNC machines, and robotic systems.

Features

  • Reliable mechanical contact limit switch for precise position detection.
  • High durability with a mechanical lifetime of up to 400,000 cycles.
  • Outputs a clear DC 3.3V logical signal compatible with microcontrollers.
  • Compact design with a 16mm switch bar length, offering versatile mounting options.

Out of stock

Description

The M5STACK Limit Switch Unit serves as an essential position sensing component for a wide array of mechanical and automated systems. Engineered for reliability, this unit detects physical contact, providing a crucial signal when a moving part reaches its designated end-point. When the integrated switch bar is pressed, the unit’s digital output transitions from 3.3V to 0V, signaling to a connected microcontroller or other peripheral device that a limit has been reached.

This precise digital feedback is vital for implementing effective limit protection, ensuring machinery operates within safe boundaries and preventing over-travel. Its robust construction and high mechanical lifetime make it suitable for continuous operation in demanding environments, offering consistent performance for critical applications such as home detection in 3D printers, axis control in CNC machines, and boundary sensing in robotics.

Key Features

  • Mechanical Contact Detection: Provides a reliable physical trigger for end-stop sensing.
  • High Durability: Rated for an impressive mechanical lifetime of 400,000 actuations.
  • Digital Signal Output: Changes from 3.3V to 0V upon activation, ideal for MCU input.
  • Wide Voltage Compatibility: Operates on a standard DC 5V power supply.
  • Low Power Consumption: Features a standby current of 2mA and an operating current of 3mA.
  • Compact Form Factor: Small footprint (37 x 24 x 9.5mm) for easy integration.
  • Versatile Mounting: Designed for multiple installation methods to suit diverse mechanical setups.

Applications

  • 3D Printers: Used as end-stop switches for X, Y, and Z axes to define build volume limits and facilitate auto-homing sequences.
  • CNC Machinery: Provides limit protection for axis travel, preventing over-extension and ensuring precise machining operations.
  • Robotics: Implemented for accurate joint positioning, collision detection, and safety cut-offs in robotic arms and automated systems.
  • General Automation: Suitable for various industrial and DIY automation projects requiring precise mechanical position sensing.

Technical Specifications

Item TypeGeneral Limit Switch
Mechanical Lifetime400,000 Times
Output Logical SignalDC 3.3V (changes to 0V when pressed)
Switch Bar Length16mm
Power SupplyDC 5V
Standby CurrentDC 5V@2mA
Operating CurrentDC 5V@3mA
Product Dimensions37 x 24 x 9.5mm
Weight6.3g

Frequently Asked Questions

What is the output signal voltage of the M5STACK Limit Switch Unit?

The unit outputs a DC 3.3V logical signal when in its unpressed state. Upon activation, when the switch bar is pressed, this signal changes to 0V. This precise transition allows for clear detection by microcontrollers or other digital input devices.

What is the mechanical lifetime of this limit switch?

The M5STACK Limit Switch Unit boasts a robust mechanical lifetime of up to 400,000 actuation cycles. This high durability ensures reliable and consistent performance over extended periods, making it suitable for frequent use in demanding applications.

Is this limit switch compatible with 5V systems?

Yes, the M5STACK Limit Switch Unit operates from a standard DC 5V power supply. While its logical output signal is 3.3V, it seamlessly integrates into 5V systems, making it versatile for most common 3D printing and CNC control boards.

Can this unit be used as an end-stop for a 3D printer?

Absolutely. The M5STACK Limit Switch Unit is ideal for use as an end-stop in 3D printers. Its precise detection and digital output enable accurate homing sequences and limit protection for the X, Y, and Z axes, enhancing printer reliability and safety.

What are the physical dimensions of the M5STACK Limit Switch Unit?

The unit has compact dimensions of 37 x 24 x 9.5mm. Its small footprint and versatile mounting options allow for easy integration into various mechanical setups without requiring significant space, ensuring flexibility in design.

Package Includes

  • 1x M5STACK Limit Switch Unit
  • 1x HY2.0-4P Cable (20cm)

Additional Information

Weight 0.0063 kg
Dimensions 3.7 × 2.4 × 0.95 cm