Technical Specifications Breakdown
Key parameters for the 330102-04-56-10-02-00 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Product Type | 3300 XL 8 mm Proximity Probe |
| Thread Size | 3/8-24 UNF |
| Unthreaded Length | 0.4 in |
| Overall Case Length | 5.6 in |
| Total Length | 1.0 meter (3.3 feet) |
| Connector Type | Miniature coaxial ClickLoc connector |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 303 or 304 stainless steel (SST) |
| Linear Range | 2 mm (80 mils) |
| Recommended Gap Setting (Radial Vibration) | -9 Vdc [approximately 1.27 mm (50 mils)] |
Industry Applications for Reliable Machinery Protection
The 2 mm linear range and -9 Vdc recommended gap setting allow precise measurement of radial vibration, helping operators detect imbalance, misalignment, or bearing wear early. The robust stainless steel case and PPS tip withstand high temperatures up to +177°C (standard) or +218°C (extended tip), making it suitable for turbine bearing housings and compressor casings.
Installation and Setup Guidance
When installing the 330102-04-56-10-02-00, ensure the 3/8-24 UNF thread engages properly within the maximum thread engagement length of 0.563 in. Use a 3-conductor shielded triad cable for field wiring (0.2 to 1.5 mm², 16 to 24 AWG). The maximum distance between the 3300 XL Proximitor Sensor and the monitor is 305 meters (1,000 feet). For optimal signal integrity, keep field wiring lengths as short as possible; longer runs may cause signal roll-off at high frequencies as shown in the frequency response graphs.
Maintenance and Reliability
Periodically inspect the probe cable and connector for damage, especially in high-vibration or high-temperature areas. The probe is designed to seal differential pressure between tip and case using a Viton O-ring, but it is not pressure tested before shipment. Avoid exposing the probe to temperatures below -34°C (-30°F) to prevent premature pressure seal failure. The probe exhibits less than 3% change in Average Scale Factor (ASF) when tested in 93% humidity per IEC 68-2-3 for up to 56 days, confirming its moisture resistance.
Precision Vibration Monitoring with the Bently Nevada 3300 XL Probe
Industrial rotating machinery demands precise and reliable vibration measurement to prevent catastrophic failures. The Bently Nevada 330102-04-56-10-02-00 is a 3300 XL 8 mm proximity probe engineered for non-contact displacement sensing in harsh environments. With a polyphenylene sulfide (PPS) tip and AISI 303 or 304 stainless steel case, this probe delivers consistent performance under extreme conditions.
Compatibility and Integration
The 330102-04-56-10-02-00 integrates with Bently Nevada 3300 XL Proximitor Sensors and monitoring systems. For hazardous area installations, the probe can be used with intrinsically safe zener barriers (per drawing 141092) or galvanic isolators for Class I, Zone 0 environments, or with non-incendive circuits (per drawing 140979) for Class I, Zone 2. Always follow the applicable approval drawing for safe installation.
Selection Guide and Purchasing Advice
When selecting a replacement or new probe, verify the total length, thread type, and connector style match your existing system. Contact AutoDCSTech for availability and lifecycle status before ordering. Our team can help confirm compatibility with your Bently Nevada monitoring system.
Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Availability & Condition at AutoDCSTech
| Part Number | 330102-04-56-10-02-00 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
