Features: The NJK5002C Hall sensors provides noncontact detection using the Hall Effect, ensuring high sensitivity for rapid response to magnetic changes and long life without mechanical wear, ideal for reliability proximity switching applications. Featuring a compact design with durability copper and ABS construction, this sensors is easy to integrate into tight spaces and various circuits for efficient electronic component use. Perfect for engineers, enthusiasts, and professional in industrial automation, robotics, and home automation fields seeking precise sensors solution. Ideal for diverse scenarios like position detection, speed measurement in machinery, and automated systems, enhancing performances in electronic projects. Enjoy versatile functionality with low maintenance across multiple applications, delivering consistent Hall Effect switching reliability in your setups. Specifications: Component: copper, ABS Model: NJK-5002C Power:DC5-30V 150mA(Most) Detection Distance:10mm (Effective Detection Distance 0-10mm) Line Length:Approx.1.2m/47.24inch Overall Diameter:Approx.12mm/0.47in Thread Length: Approx.32mm/1.26inch Total Length: Approx.37mm/1.46inch Features: NPN three-wire output Option Type:1pc,3pcs,5pcs; Package Includes: Package A 1pc Hall Effect Proximity sensors Module Package A 3pc Hall Effect Proximity sensors Module Package A 5pc Hall Effect Proximity sensors Module note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.