Five Pack Infrared Break Beam Sensor Modules With Through Beam Photoelectric Switches, 3mm or 5mm LED, NPN Output, 1M Range, 12-24V DC, For Arduino And PLC, Object Detection, Conveyor Sensing, Classroom Lab Projects

Five-Pack Infrared Break Beam Sensors for Automation
✔️ NPN normally open output, 12-24V DC, up to 70 mA, five-sensor kit

These five break-beam sensor modules use 950 nm infrared light to detect passing objects. Ideal for conveyor sensing, object counting, door activation, and classroom lab projects that require multiple sensors in one setup.

✅ Kit of five sensor modules with 950 nm IR LED for reliable indoor detection
✅ Through-beam range options: 30 cm, 50 cm, 100 cm (1 m)
✅ NPN normally open output up to 70 mA; easy wiring with 1 k pull-up
✅ Operating voltage 6-24V DC; 10-60 C; ~50,000 hours lifespan
✅ Compact 10 x 20 mm housing; labeled wiring; easy mounting
✅ Works with Arduino and PLCs for quick prototyping

💡 What is a break beam sensor used for in automation and industrial settings?

Here's a handy summary for planning projects. - Handy for conveyor item counting and position sensing - Useful for triggering doors, gates, or machine stops when objects pass - Easy to interface with Arduino or PLCs for quick prototyping - Reliable 950 nm IR detection provides up to 1 m range indoors