49E Hall Effect Sensor – Precision Magnetic Switch for Position Sensing

The precision magnetic switch based on the 49E Hall Effect Sensor delivers accurate magnetic field detection in a compact and easy-to-use format. This analog Hall Effect sensor responds linearly to magnetic field strength, making it ideal for position sensing, field monitoring, and magnetic triggering applications.

Whether you’re building robotic arms, automotive encoders, or smart security systems, this sensor offers reliable analog output that’s resistant to noise and interference. It operates over a wide voltage range and fits easily into breadboards or PCBs for prototyping or permanent installations. With high sensitivity and dependable accuracy, the 49E sensor is a staple in both industrial and hobbyist projects.

🔧 Key Features

• High-precision magnetic field sensing using Hall Effect technology
• Analog voltage output proportional to magnetic field strength
• Wide input voltage support: 4.5V to 24V DC
• Low noise operation for clean signal readings
• Compact TO-92 package for easy integration
• Ideal for motion detection, RPM measurement, and position tracking

📐 Technical Specifications

📌 Applications

• Rotational and linear position sensing
• Automotive RPM and speed detection
• DIY magnetic door or proximity sensors
• Brushless DC motor position feedback
• Security and smart lock systems

💡 Why Choose This Magnetic Switch?

This precision magnetic switch using the 49E Hall Effect sensor is a reliable and affordable component for accurately sensing magnetic fields. With its analog output and wide voltage support, it’s a favorite among developers for precision sensing in demanding environments.

📦 Package Includes

• 1 × 49E Hall Effect Sensor – Precision Magnetic Switch