LIMIT SWITCH 3 PINS SPDT

Yenox Limit Switch – 3 Pins, SPDT (Karaoke / Arcade / Industrial)

This Yenox limit switch is a precision 3-pin SPDT (Single Pole Double Throw) momentary switch, commonly used in videoke machines, arcade buttons, industrial automation, and DIY projects. It provides reliable mechanical switching with a durable actuator and snap-action mechanism.

✅ Specifications:

• Brand: Yenox

• Type: Micro Limit Switch (Snap-Action)

• Pin Configuration: 3 Pins (COM, NO, NC)

• Contact Form: SPDT (Single Pole Double Throw)

• Switch Rating: 15A @ 125/250V AC / 0.5A @ 125V DC (typical)

• Actuator Type: Pin plunger / Roller lever / Hinge lever (varies by model)

• Operating Force: 50g – 200g (typical)

• Terminals: 3 x screw / solder / quick connect

• Housing Material: Phenolic / Plastic (flame retardant)

• Operating Temperature: -25°C to +80°C

📦 Pinout (3-Pin SPDT):

PinFunctionCOMCommon (input)NONormally Open (closes when pressed)NCNormally Closed (opens when pressed)

📦 Applications:
✔️ Videoke / karaoke song selection buttons
✔️ Arcade joystick and button switches
✔️ 3D printer endstops
✔️ CNC machine limit switches
✔️ Industrial automation sensors
✔️ DIY electronics and robotics
✔️ Door position sensors
✔️ Vending machine mechanisms

⚠️ Important Note:

• Pin identification: Refer to the datasheet or label on the switch for correct COM, NO, NC identification.

• Dust protection: For dusty environments, consider a sealed or micro switch cover.