Optical Endstop Limit Switch

Description

Optical Endstop Limit Switch – Light Control Sensor for CNC & 3D Printer

Detect position with this Optical Endstop Limit Switch. Using light control technology, this sensor provides reliable non-contact endstop detection for CNC machines, 3D printers, and automation systems.

The Optical Endstop Limit Switch triggers when the light beam is interrupted, sending a clean signal to your controller. Unlike mechanical switches, it has no moving parts to wear out — ideal for high-speed and dusty environments.

Ideal for homing and axis limit applications, this Optical Endstop Limit Switch installs easily with standard mounting holes. Whether you’re building a new machine or upgrading an existing one, this optical endstop delivers dependable performance.

Key specs:

• Type: Optical Endstop Limit Switch

• Principle: Light control / optical

• Application: CNC, 3D Printer, Automation

• Function: Homing, axis limit detection

• Mounting: Standard holes

• Feature: Non-contact, no moving parts

Whether you’re replacing a worn switch or building a new CNC, this Optical Endstop Limit Switch delivers reliable, repeatable detection.