LJ12A3-4-Z/BY Inductive Proximity Sensor PNP NO

Description

The LJ12A3-4-Z/BY Inductive Proximity Sensor is an essential component for engineers, students, and hobbyists looking for accurate position sensing and speed monitoring. This inductive sensor operates on a wide DC 6-36V range, making it compatible with various control systems, including industrial PLCs, Arduino, and CNC machines.

Precision Metal Detection
Designed specifically for detecting ferrous metals, this 12mm diameter cylindrical sensor provides a stable 4mm sensing range. Because it is a non-contact device, it eliminates mechanical wear and tear, significantly extending the operational life of your machinery.

Advanced Safety Features
Safety is a priority in industrial environments. The LJ12A3-4-Z/BY Inductive Proximity Sensor includes power supply inverted connecting protection and short circuit protection. Whether you are using it for a 3D printer auto-leveling bed or a factory conveyor system, you can trust its consistent output.

Common Applications:

• 3D Printing: Popularly used for Z-axis auto-bed leveling.

• Industrial Automation: Machine tool positioning and frequency counting.

• Robotics: Detecting metal objects or limit-sensing in mobile robots.

• CNC Machines: Establishing “Home” positions and limit switching.

Technical Specifications:

• Model: LJ12A3-4-Z/BY

• Output Type: PNP NO (Normally Open)

• Detecting Distance: 4mm

• Supply Voltage: DC 6-36V

• Output Current: 300mA

• Cable Length: 1.1 Meters (approx)

• Detection Target: Iron/Steel (Ferrous Metals)

At HTE Bangladesh, we source only high-quality electronic components to ensure your projects run smoothly. This sensor is tested for durability and precision, providing a cost-effective solution for both large-scale industrial applications and educational prototypes.