Technical Specifications Breakdown
Key parameters for the 330101-00-56-10-02-00 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Product Type | 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor |
| Unthreaded Length Option | 0.0 in |
| Overall Case Length Option | 5.6 in |
| Total Length Option | 1.0 meter (3.3 feet) |
| Connector and Cable-Type Option | Miniature coaxial ClickLoc connector, standard cable |
| Agency Approval Option | Not required |
| Linear Range | 2 mm (80 mils) |
| Incremental Scale Factor (ISF) - Standard 5 or 1 meter System | 7.87 V/mm (200 mV/mil) ± 5% |
| Probe Temperature Range (Standard) | -52°C to +177°C (-62°F to +350°F) |
| Probe Case Material | AISI 303 or 304 stainless steel (SST) |
Industry Applications for Reliable Monitoring
The 2 mm linear range and high sensitivity (7.87 V/mm) allow precise detection of shaft vibration and position. Use it in applications where early fault detection can prevent catastrophic failures. The robust stainless steel case and PPS tip withstand harsh conditions, reducing sensor replacement frequency.

Installation and Setup Guidance
Mount the probe using the 3/8-24 UNF thread with a recommended torque of 11.2 N•m (100 in•lbf) for standard forward mounted probes. Ensure thread engagement does not exceed 0.563 in. For radial vibration, set the gap to approximately -9 Vdc (1.27 mm). Use 3-conductor shielded triad cable for field wiring, with a maximum length of 305 meters between the probe and monitor. Verify the probe DC resistance is 7.59 ± 0.50 Ω for a 1.0 m probe.
Maintenance and Reliability
Inspect the probe and cable periodically for physical damage. The patented TipLoc and CableLoc designs provide 330 N (75 lbf) pull strength, enhancing cable retention. Avoid exposing the probe to temperatures below -34°C (-30°F) to prevent pressure seal failure. The Viton O-ring seals differential pressure between tip and case; contact the custom design department if pressure testing is required.
Robust Vibration Sensing with the Bently Nevada 3300 XL 8 mm Probe
For maintenance engineers, reliable vibration data is essential for predictive maintenance and avoiding unplanned downtime. The Bently Nevada 330101-00-56-10-02-00 is a 3300 XL 8 mm Probe designed to deliver accurate, repeatable measurements in harsh industrial environments. This probe features a 3/8-24 UNF thread and comes without armor, making it suitable for standard mounting applications where space and access are considerations.

Compatibility and Integration
This probe works with Bently Nevada 3300 XL extension cables and Proximitor sensors. Use standard 5 or 1 meter systems for optimal performance. The miniature coaxial ClickLoc connector ensures secure, quick connections. For extended temperature ranges, verify the probe tip rating up to +218°C and cable up to +260°C.
Selection Guide and Purchasing Advice
When selecting a probe, consider the thread type, cable length, and environmental conditions. The 330101-00-56-10-02-00 is a versatile choice for standard applications. Contact AutoDCSTech for availability and lifecycle status before ordering. We stock genuine Bently Nevada parts to support your maintenance needs.
Troubleshooting and Common Issues
If readings are erratic, check the cable for damage and ensure the connector is fully seated. Verify the probe gap is within the recommended range. If the signal is weak, confirm the field wiring length does not exceed 305 meters. For high-temperature environments, use the extended temperature range probe option.
Availability & Condition at AutoDCSTech
| Part Number | 330101-00-56-10-02-00 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
