Product Overview
The Bently Nevada 330101-32-53-10-02-00 is a 3300 XL 8 mm probe with a 3/8-24 UNF thread, without armor. Manufactured in the USA, this probe features a patented TipLoc molding method for a stronger bond between the probe tip and body, and a CableLoc design providing 330 N (75 lbf) pull strength. The 8 mm diameter offers a thicker encapsulation of the probe coil in molded PPS plastic, resulting in enhanced ruggedness against physical abuse. The probe uses a miniature coaxial ClickLoc connector with standard cable and has a total length of 1.0 metre (3.3 feet).
Technical Specifications Breakdown
Key parameters for the 330101-32-53-10-02-00 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Unthreaded Length Option | 32 - 3.2 in |
| Overall Case Length Option | 53 - 5.3 in |
| Total Length Option | 10 - 1.0 metre (3.3 feet) |
| Connector and Cable-Type Option | 02 = Miniature coaxial ClickLoc connector, standard cable |
| Agency Approval Option | 00 Not required |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 303 or 304 stainless steel (SST) |
| Linear Range | 2 mm (80 mils). Linear range begins at approximately 0.25 mm (10 mils) from target and is from 0.25 to 2.3 mm (10 to 90 mils) (approximately –1 to –17 Vdc) |
| Recommended Gap Setting for Radial Vibration | -9 Vdc [approximately 1.27 mm (50 mils)] |
| Incremental Scale Factor (ISF) for Standard 5 or 1 meter System | 7.87 V/mm (200 mV/mil) ± 5% including interchangeability error when measured in increments of 0.25 mm (10 mils) over the 80 mil linear range from 0°C to +45°C (+32°F to +113°F) |
| Deviation from Best Fit Straight Line (DSL) for Standard 5 or 1 meter System | Less than ±0.025 mm (±1 mil) with components at 0°C to +45°C (+32°F to +113°F) |
| Probe Temperature Range (Standard) | -52°C to +177°C (-62°F to +350°F) |
| Probe Relative Humidity | Less than a 3% change in Average Scale Factor (ASF) when tested in 93% humidity in accordance with IEC standard 68 2 3 for up to 56 days |
Industry Applications
The 8 mm design provides superior robustness, making it suitable for applications where physical abuse is a concern. The patented TipLoc and CableLoc features ensure reliable performance even in high-vibration environments, reducing unplanned downtime and maintenance costs.
Installation and Setup Guidance
When installing the 330101-32-53-10-02-00, ensure the probe tip is clean and free of debris. Use the recommended gap setting of -9 Vdc (approximately 1.27 mm) for radial vibration measurements. Field wiring should use 0.2 to 1.5 mm² (16 to 24 AWG) three-conductor shielded triad cable, with a maximum length of 305 meters (1,000 feet) between the Proximitor Sensor and the monitor. Verify the linear range (0.25 to 2.3 mm from target) for optimal signal quality.
Maintenance and Reliability
Periodically inspect the probe and cable for signs of wear or damage. The probe is designed to seal differential pressure between the tip and case using a Viton® O-ring; avoid exposing the probe to temperatures below –34°C (–30°F) to prevent premature failure of the pressure seal. The probe case is made of AISI 303 or 304 stainless steel for corrosion resistance. For applications requiring extended temperature range, the probe tip can operate up to +218°C (+425°F).
The Evolution of Precision Vibration Monitoring
Industrial rotating machinery has evolved from simple mechanical assemblies to complex, high-speed systems where even minor imbalances can lead to catastrophic failures. The Bently Nevada 330101-32-53-10-02-00 represents a significant step forward in this evolution, offering engineers a robust, reliable tool for measuring shaft vibration and position. This 3300 XL 8 mm probe is designed to withstand harsh environments while delivering consistent, accurate data for predictive maintenance programs.
Compatibility and Integration
The 330101-32-53-10-02-00 is part of the 3300 XL system and is compatible with standard Bently Nevada Proximitor sensors and monitors. The miniature coaxial ClickLoc connector ensures secure and quick connections. For systems requiring longer cable runs, the standard 9 meter system offers an incremental scale factor of 7.87 V/mm ± 6.5%.
Selection Guide and Purchasing Advice
When selecting a probe, consider the unthreaded length (3.2 in), overall case length (5.3 in), and total length (1.0 metre) to match your machine geometry. The 330101-32-53-10-02-00 is available from AutoDCSTech, a trusted supplier of industrial automation parts. Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Availability & Condition at AutoDCSTech
| Part Number | 330101-32-53-10-02-00 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
