Bently Nevada 330101-00-08-20-12-05 3300 XL 8mm Proximity Transducer Probe

This proximity transducer probe provides non-contact vibration and position measurements for rotating machinery. The 330101-00-08-20-12-05 delivers precise displacement readings for turbines, compressors, and pumps in critical service. Its 8mm tip diameter offers excellent linearity across a wide measurement range. This probe integrates seamlessly with 3300 XL monitoring systems for reliable machine protection.

Measurement Specifications and Electrical Characteristics

The 330101-00-08-20-12-05 operates with a standard -24V DC negative power supply system. This transducer provides a linear measurement range from 0.25mm to 2.5mm with exceptional accuracy. The probe tip uses a hermetically sealed coil assembly that resists moisture and contamination. Furthermore, the built-in RF oscillator generates a stable carrier frequency for reliable signal transmission.

Physical Dimensions and Configuration Breakdown

The 330101-00-08-20-12-05 features a 5mm thread size with a total length of 100mm. The breakdown of the part number reveals specific configuration details for this probe. The “00” indicates standard probe tip material without optional plating options. The “08” represents the overall length of 80mm from the probe tip. The “20” specifies the cable length of 2.0 meters for flexible installation. The “12” indicates the unthreaded length of 12mm for proper insertion depth. Finally, the “05” designates the connector type as a standard 5-pin male plug.

Installation and Mounting Requirements

The 330101-00-08-20-12-05 requires a 5mm threaded hole for proper mounting in the machine casing. You must install this probe with the correct gap setting for optimal linear performance. The probe tip should remain clean and free from oil or debris for accurate readings. Furthermore, the cable routing must avoid sharp bends to prevent internal conductor damage.

System Integration and Diagnostic Features

The connects directly to 3300 XL proximitors and monitoring systems. You can pair this probe with extension cables for remote installation up to 300 meters. The system provides continuous vibration and thrust position monitoring for critical machinery. Therefore, this proximity probe offers essential protection for rotating equipment in demanding industrial applications.