Sensors for industrial purposes play a critical role in automation, monitoring, and control systems across various sectors. Sensors detect and measure physical parameters such as temperature, pressure, proximity, humidity, and vibration, providing real-time data for process optimization and safety. Common types include temperature sensors (e.g., thermocouples, RTDs), pressure sensors, proximity sensors (inductive, capacitive), and flow sensors for monitoring liquid and gas flow. Vibration and motion sensors are vital for predictive maintenance in machinery. Industrial sensors are designed for durability, accuracy, and reliability, operating in harsh environments like factories, power plants, and transportation systems.