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KW11-3Z Micro Tact Switch 5A 250V for 3D Printers (2 Pcs)

₹28.00 (Inclusive of all taxes)
Out of Stock

The KW11-3Z Micro Tact Switch provides reliable normal-open/normal-closed sensing for 3D printer limit detection or general electronic circuitry. This compact 3-pin switch, rated for 5A at 250V, ensures precise control and durability in various applications.

Features

  • KW11-3Z Micro Tact Switch featuring Normal Open (N/O) and Normal Closed (N/C) functionality.
  • Rated 5A / 250VAC for robust electrical control in diverse applications.
  • Compact 3-pin round handle design for versatile and easy integration.
  • Ideal for 3D printer limit switches, end-stops, or general electronic control.
  • Durable IP40 protection grade ensures reliable operation against solid foreign objects.

Out of stock

Description

The TACT SWITCH KW11-3Z is a sensitive 3-pin micro switch with both Normally Open (N/O) and Normally Closed (N/C) configurations, making it highly versatile for controlling voltage and current-rated components. Its compact design and instant motion capabilities are crucial for applications requiring precise detection and switching, such as in 3D printers where accurate limit sensing is essential for safe and reliable operation.

This microswitch is an ideal component for replacement or upgrade in any circuitry that benefits from a reliable, sensitive switch. Beyond 3D printing, its robust 5A, 250V AC rating and small footprint make it suitable for a wide array of electronic products and appliances, including computer peripherals, household gadgets, and various industrial control systems. Its small style handling facilitates integration into designs with limited space.

Key Features

  • KW11-3Z model with both Normal Open (N/O) and Normal Closed (N/C) contact configurations.
  • High electrical rating of 5 Amperes and 250 Volts AC for robust power handling.
  • Compact round handle design facilitates precise mechanical activation.
  • Standard 3-pin configuration ensures straightforward integration into circuit boards and wiring.
  • IP40 protection grade offers basic defense against solid foreign objects.
  • Sensitive switch action provides immediate feedback for accurate control systems.
  • Widely applicable as a limit switch for 3D printers and general electronic circuitry.

Applications

  • 3D printer limit switches and end-stop detection.
  • General electronic control circuitry requiring N/O or N/C functionality.
  • Computer mouse buttons and other peripheral devices.
  • Small household appliances and consumer electronics.
  • Industrial control systems for position sensing.

Technical Specifications

Item TypeMicro Limit Switch
Max. Switching Current5A
Protection StandardIP40
Pin Configuration3 Pin (N/O, N/C)
Length20 mm
Width10 mm
Rated Current5A
Rated Voltage250 VAC
CompatibilityGeneral Purpose
ColorBlack

Frequently Asked Questions

What are the electrical ratings of the KW11-3Z Micro Switch?

The KW11-3Z Micro Switch is rated for a maximum current of 5 Amperes and a maximum voltage of 250 Volts AC. This specification ensures its suitability for various control circuits found in 3D printers and other consumer electronics, providing reliable performance within specified electrical parameters.

What does "N/O N/C" mean for this switch?

"N/O N/C" stands for Normally Open and Normally Closed. This indicates the switch has both contact configurations. When the switch is not activated, one contact pair is open (N/O) and the other is closed (N/C). Upon activation, their states reverse, offering versatile control options for different circuit designs.

Is this switch suitable for all 3D printers?

This general-purpose KW11-3Z tact micro switch is highly versatile for 3D printers, commonly used as an end-stop or limit switch. However, specific printer models might require particular mounting solutions or connectors. Always verify the pinout and physical dimensions for compatibility with your 3D printer's existing setup.

What is the significance of the IP40 protection grade?

An IP40 protection grade indicates that the switch is protected against solid objects larger than 1mm, such as wires or small tools. However, it offers no protection against liquids. This makes it suitable for indoor applications where dust and foreign particles are a concern, but not for environments exposed to moisture or splashes.

Package Includes

  • 2 x TACT SWITCH KW11-3Z 5A 250V Micro Switch Round Handle 3 Pin N/O N/C

Additional Information

Weight 0.005 kg
Dimensions 2 × 2 × 4 cm