IDEC SM18 Magnetic Sensor, 18mm housing. This component is designed for precise detection of magnetic fields with a robust 18mm cylindrical housing suitable for industrial environments. The SM18 series offers reliable performance in a compact form factor, facilitating integration into various automated systems. Applications include position sensing, presence detection, and speed measurement in sectors such as industrial automation, automotive systems, and robotics. This bulk packaged unit ensures efficient deployment for large-scale projects.