Infrared Photoelectric Switch (12-24V, NPN, 150cm)

The Infrared Photoelectric Switch is a reliable industrial optical sensor designed for medium-range object detection in automation and robotics systems. Operating across 12-24V with an NPN three-wire output, it provides responsive sensing suitable for makers, engineering students, and educators.

Extended 150cm detection range

This optical switch detects objects at distances of up to 150cm without requiring physical contact. It offers dependable target sensing across wider spaces in automation setups.

Rapid response time

With a switching response time of less than 1ms, the unit catches fast-moving parts and triggers without delay. This ensures accurate, real-time feedback for control electronics.

NPN three-wire output

The sensor utilises a standard three-wire NPN configuration for clean integration with industrial PLCs and microcontroller inputs. This setup simplifies wiring and signal processing across standard 12V to 24V power supplies.

Robotics and automation sensing

Built for industrial environments, this photoelectric switch delivers dependable performance in repetitive tasks. It is well suited for machinery safety, conveyor item detection, and autonomous robot obstacle avoidance.