Creality HI Z-Axis Limit Switch - Right Side for Ender 3, Ender 5, CR-10 Series (2101030259)

This Creality HI Z-axis limit switch is the right-side endstop sensor for a range of Creality 3D printers. It uses a mechanical lever arm to detect the Z-axis home position, providing a reliable digital signal to the control board. The switch mounts with two screws and connects via a standard 3-pin JST XH2.54 connector.

Highlights

• Mechanical limit switch with lever arm actuation
• Normally closed (NC) contact, 5V DC input
• 3-pin JST XH2.54 connector for easy installation
• FR-4 PCB with metal contacts and plastic lever
• Compatible with Creality Ender 3, Ender 3 Pro, Ender 5, CR-10, CR-10S, CR-10 V2/V3, CR-6 SE and similar printers

In daily use

The switch is designed to be mounted on the right side of the printer frame. When the Z-axis moves to its lowest point, the lever arm is pressed, sending a signal to stop the motor and set the home position. Its compact 20 x 20 mm PCB fits standard mounting holes, and the 100,000-cycle lifespan ensures long-term reliability.

Full specifications

• Switch type: Mechanical limit switch
• Axis compatibility: Z-axis
• Operating principle: Endstop sensor
• Detection method: Lever arm actuation
• Number of pins: 3
• Connector type: JST XH2.54
• Switch state: Normally closed (NC)
• Input voltage: 5V DC
• Material: FR-4 PCB, metal contacts, plastic lever
• Mounting type: Screw mount (2 holes)
• Dimensions (PCB): 20 x 20 mm
• Operating temperature: -25°C to 85°C
• Lifespan: 100,000 cycles
• Output signal: Digital (high/low)

Final note

A direct replacement for the right-side Z limit switch on many Creality printers, ensuring accurate homing and consistent print quality.