Microswitch KW10-Z1P Limit Switch 1A 125V AC – 2Pcs

Description

Add tactile feedback and physical limit detection to your projects with this 2-piece set of KW10-Z1P Microswitches. Highly responsive and reliable, these low-voltage mechanical switches are perfect for detecting physical contact, monitoring valve position feedback, or acting as simple user inputs for your custom electronic builds.

Detailed Description: The KW10-Z1P microswitch is a compact, highly sensitive mechanical limit switch. Designed with a precise snap-action mechanism, it clicks cleanly to open or close an electrical circuit the moment physical contact is made.

Because this listing includes two pieces, it’s perfect for setting up both “start” and “end” limit stops on a linear actuator, robotic arm, or automated door. They are also exceptionally well-suited for providing valve position feedback, allowing your system to mechanically verify whether a motorized or solenoid valve has fully opened or closed.

These switches are incredibly easy to integrate into Amaramam Electronics digital design kits. Because they are simple mechanical contacts, they require no special code libraries. They can be wired directly to the digital input pins of an Arduino Uno, ESP32, STM32 Blue Pill, or STM32 Black Pill, utilizing internal pull-up resistors to trigger immediate, reliable hardware interrupts.

Key Features:

• Tactile Snap-Action: Provides a distinct, reliable mechanical click when engaged, ensuring precise physical detection.

• Versatile Wiring: Features three terminals (Common, Normally Open, Normally Closed), allowing you to configure the switch exactly how your circuit requires.

• Low-Voltage Friendly: While rated safely up to 1A at 125V AC, they perform flawlessly on 3.3V and 5V DC logic circuits.

• Value Pack: Comes as a convenient 2-piece set, ideal for dual-state sensing (e.g., fully open and fully closed limits).

Technical Specifications:

• Model: KW10-Z1P

• Electrical Rating: 1A 125V AC (Fully compatible with low-voltage DC logic)

• Switch Type: Mechanical Limit / Microswitch SPDT (Single Pole Double Throw)

• Quantity: 2 Pieces per pack

• Intended Use: Suitable for valve position feedback, physical limit sensing, and general switching

Common Applications:

• Valve position feedback in fluid management systems

• End-stop limit switches for 3D printers and CNC machines

• Collision detection bumpers for DIY robotics

• Tamper detection in smart security enclosures

• Digital design and IoT hardware learning kits