The Bently Nevada 330104-00-03-05-11-00 Proximity Probe Module is a high-precision vibration and displacement monitoring solution engineered for critical rotating machinery. As part of the industry-leading 3300 XL 8 mm Proximity Transducer System, this probe delivers accurate, repeatable, and stable measurements that help maintenance teams detect machinery issues before they develop into costly failures.
Designed for demanding industrial environments, this configuration combines a 30 mm probe case length, 0.5-meter total system length, and a FluidLoc cable with connector protector, providing enhanced resistance against fluid ingress, mechanical stress, and harsh operating conditions. The result is a robust monitoring solution capable of maintaining measurement integrity in turbines, compressors, pumps, motors, and generators.
By continuously measuring shaft vibration and position without physical contact, the probe supports predictive maintenance strategies that improve equipment reliability, reduce downtime, and optimize maintenance costs across a wide range of industries.
Product Specifications & Technical Details
Product Overview
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330104-00-03-05-11-00 |
| Product Type | Proximity Probe Module |
| Series | 3300 XL 8 mm Series |
| Measurement Principle | Eddy Current Technology |
| Monitoring Function | Vibration, Position, and Displacement Monitoring |
| Thread Type | M10 × 1 Metric Thread |
| Probe Construction | Armored Probe |
| Installation Method | Fixed Mechanical Mounting |
| Application Category | Rotating Machinery Protection |
Electrical Specifications
| Parameter | Specification |
|---|---|
| Output Signal | Voltage Proportional to Gap Distance |
| Measurement Type | Static and Dynamic Monitoring |
| Frequency Response | Suitable for High-Speed Machinery |
| Output Resistance | 50 Ω |
| Signal Stability | Excellent Long-Term Performance |
| EMI Resistance | Industrial Grade |
| System Compatibility | 3300 XL Monitoring Systems |
| Sensing Method | Non-Contact Eddy Current |
The 3300 XL transducer system provides an output voltage directly proportional to the distance between the probe tip and the target surface, allowing accurate shaft position and vibration measurements.
Dimensions & Weight
| Parameter | Specification |
|---|---|
| Probe Diameter | 8 mm |
| Unthreaded Length | 0 mm |
| Overall Case Length | 30 mm |
| Total System Length | 0.5 Meter (1.6 ft) |
| Connector Type | Miniature Coaxial ClickLoc Connector with Connector Protector |
| Cable Type | FluidLoc Cable |
| Housing Material | AISI 303/304 Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Approximate Net Weight | 0.323 kg |
| Estimated Shipping Weight | Up to 2.0 kg |
The ordering code indicates a 30 mm case length, 0.5-meter system length, and Connector Option 11, which includes a miniature coaxial ClickLoc connector with connector protector and FluidLoc cable.
Environmental Specifications
| Parameter | Specification |
|---|---|
| Operating Temperature | -51°C to +177°C |
| Extended Temperature Capability | Up to +232°C (application dependent) |
| Relative Humidity | Up to 93% RH |
| Shock Resistance | Industrial Duty |
| Vibration Resistance | Continuous Monitoring Applications |
| Corrosion Protection | Stainless Steel Construction |
| Cable Protection | FluidLoc Sealed Design |
The FluidLoc cable option provides additional protection in applications where fluid migration through cable assemblies could affect sensor performance.
Recommended Related Models
For complete machinery protection systems, the following products are commonly installed alongside this probe:
- Bently Nevada 330130 Proximitor Sensor
- Bently Nevada 330101 Extension Cable
- Bently Nevada 3500/42M Proximitor Monitor
- Bently Nevada 3500/22M Transient Data Interface Module
- Bently Nevada 3500/25 Keyphasor Module
- Bently Nevada 3500/15 Power Supply Module
- Bently Nevada 330103 Proximity Probe Series
- Bently Nevada 330180 Proximitor Sensor Series
These components help create a fully integrated machinery condition monitoring and protection platform.
Popular Bently Nevada Models
The following Bently Nevada products are widely used throughout power generation, oil & gas, and process industries:
- Bently Nevada 330104-00-05-05-02-00
- Bently Nevada 330104-00-03-05-02-05
- Bently Nevada 330104-00-08-05-11-00
- Bently Nevada 330104-00-05-50-11-00
- Bently Nevada 330103-00-05-10-02-00
- Bently Nevada 330101-00-08-10-02-00
- Bently Nevada 330130-080-00-00
- Bently Nevada 3500/42M
- Bently Nevada 3500/25
- Bently Nevada 3500/92
These models are recognized for their durability, measurement accuracy, and compatibility with advanced machinery protection systems.
