Slotted Optical Switches

Slotted optical switches, also known as photo interrupters, are compact sensing devices used to detect the presence or absence of objects within a slot. These non-contact sensors are widely utilised in many due to their accuracy and reliability. Designed for fast response and easy integration, slotted optical switches are ideal for applications requiring precise object positioning or motion detection.

Core Functionalities of Slotted Optical Switches

A slotted switch emits an infrared light beam from an emitter to a detector across a fixed slot. When an object disrupts the beam, the sensor detects the change and triggers a response. They offer non-contact detection, high reliability, and fast response times, making them ideal for environments where precision and durability are critical. 

Available Types Include

• Transmissive (slot) optical switches
• Reflective optical sensors
• Logic output or transistor output types

Unmatched Advantages of Buying Our Best-in-Class Slotted Optical Switches

• Compact and lightweight design.
• Fast switching response.
• High sensitivity and reliability.
• Easy PCB or panel mounting.
• Enables precise object detection.
• Ideal for space-constrained designs.
• Reduces mechanical wear with non-contact operation.
• Cost-effective and energy-efficient.

Broad Range Applications 

• Printer and Copier Mechanisms
• Vending Machines
• Automation and Robotics
• Position and Motion Sensing
• Consumer Electronics and Appliances