IDEC SM17 Magnetic Sensor, 18mm Diameter. This inductive proximity sensor utilizes magnetic field detection for reliable object sensing. Engineered for robust performance in industrial automation, the SM17 is ideal for applications requiring precise positioning and detection in harsh environments. Its durable construction and 18mm diameter housing ensure suitability for integration into a wide range of machinery and control systems. Common applications include material handling, packaging equipment, and assembly lines where consistent and accurate proximity detection is critical. The sensor is supplied in bulk packaging.