Micro Limit Switch Assortment Kit — SPDT, Multiple Lever Types

Micro Limit Switch Assortment Kit — SPDT, Multiple Lever Types

A comprehensive micro limit switch assortment kit in SPDT (Single Pole Double Throw) configuration with multiple lever types — straight lever, roller lever, and hinge lever. Micro limit switches are electromechanical position sensors that trigger when a moving part contacts the actuator lever — the standard solution for 3D printer endstops, CNC homing, and position sensing in automation and robotics.

Kit Contents

• Straight lever: Standard actuator for direct contact
• Roller lever: Roller tip for smooth cam and ramp actuation
• Hinge lever: Long lever for extended reach actuation
• Multiple pieces per type

Key Specifications

• Type: SPDT (NO / NC / COM)
• Rating: 5A @ 125V AC / 3A @ 250V AC
• Actuation force: Low (micro switch)
• Terminals: Solder lug or PCB pin
• Compliance: RoHS compliant

SPDT Wiring Options

• NO (Normally Open): Circuit opens at rest, closes when actuated — for endstop triggers
• NC (Normally Closed): Circuit closes at rest, opens when actuated — for safety interlocks
• COM: Common terminal — connect to power or signal

Typical Applications

• 3D printer X/Y/Z axis endstop switch
• CNC machine homing and limit switch
• Robot arm position sensing
• Door and drawer open/close detection
• Conveyor belt position sensing

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

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