The 3300 XL Proximitor Sensor is part of a comprehensive system that includes a probe and extension cable. Together, these components generate a voltage signal that accurately indicates the distance between the probe tip and metal surfaces. This system provides precise measurement of both static position and dynamic vibration, making it ideal for monitoring machinery with fluid-film bearings.

The 3300 XL Proximitor Sensor ensures optimal system performance with standard configurations that meet API 670 standards for accuracy and stability. All components are interchangeable without requiring special matching or bench testing, simplifying installation and ensuring reliable operation.

This sensor maintains backward compatibility with legacy 3300 series components and can accommodate a smaller 5mm probe when space constraints prevent the use of standard 8mm probes, providing flexible mounting options for various applications.