4 Pairs Infrared Circuit Breaker Sensor 3mm LED Lamp Distance Sensor Counting Module DC 3-5V FOR IR Break Beam Sensor 100cm

Description

4 Pairs Infrared Circuit Breaker Sensor 3mm LED Lamp Distance Sensor Counting Module DC 3-5V for IR Break Beam Sensor 100cm

Product Overview

Elevate your automation and safety systems with our high‑performance Infrared Circuit Breaker Sensors. Each pack includes four pairs of durable, 3mm LED lamp IR sensors designed to detect break‑beam events up to 100 cm. Ideal for counting, proximity detection, and safety interlocks in industrial, commercial, and hobbyist projects.

Key Features

• Compact 3mm LED Design – Small footprint for tight spaces, yet powerful enough to reliably detect beam interruptions.
• Wide Voltage Range (3‑5 V DC) – Seamlessly compatible with most microcontrollers, PLCs, and embedded systems.
• 100 cm Detection Distance – Accurate beam break detection up to one meter, perfect for conveyor belts, counting gates, and safety barriers.
• Dual‑Channel Output – Each pair provides independent high/low signals, enabling dual‑sensor logic for increased reliability.
• Robust Build – Shock‑resistant housing and sealed connectors protect against dust, vibration, and moisture.
• Easy Wiring – Standard 2‑pin connectors for quick installation in any circuit.
• Cost‑Effective 4‑Pair Pack – Get four pairs in one order, saving on shipping and inventory costs.

Technical Specifications

• Voltage: 3 V – 5 V DC
• Detection Range: 0 cm – 100 cm
• LED Size: 3 mm (diameter)
• Output Type: Open‑Collector (High/Low)
• Operating Temperature: –20 °C to +70 °C
• Package: 4‑pair PCB mountable module
• Dimensions: 30 mm × 20 mm × 5 mm (per pair)

Applications

These infrared sensors are perfect for:

• Industrial conveyor belt item counting
• Safety interlock systems (e.g., machine guarding)
• Automated door and gate controls
• Smart home occupancy detection
• Robotics and automated guided vehicles (AGVs)
• DIY electronics and maker projects

Upgrade your projects with reliable, low‑power infrared break‑beam sensors that deliver precision and durability. Order your 4‑pair pack today and experience seamless integration and long‑term performance.