Sensor-actuator cables are specialized cables designed to connect sensors and actuators in industrial automation systems. These cables ensure reliable signal transmission, power delivery, and communication between devices, such as proximity sensors, photoelectric sensors, pressure transducers, servo motors, and pneumatic actuators. Key features include shielding for EMI/RFI protection, durable insulation for harsh environments, and flexible designs for easy installation. Common types include shielded twisted-pair cables, coaxial cables, and multi-conductor cables with various connector options (e.g., M8, M12, RJ45). They are essential for maintaining precision and efficiency in automated machinery, robotics, and process control applications.