Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The Bently Nevada 330104-03-12-10-02-00 is a high-precision proximity probe sensor from the 3300 Series. It is engineered for continuous monitoring of critical rotating machinery. The sensor accurately measures shaft displacement and vibration, providing early warnings for mechanical anomalies including imbalance, misalignment, looseness, and bearing wear.
Designed for demanding industrial environments, this sensor is resistant to high temperatures, vibration, dust, and moisture. Its reliability enables predictive maintenance programs that reduce unplanned downtime, extend machinery life, and improve operational safety. It is commonly used in turbines, compressors, pumps, and generators across industries such as power generation, petrochemical, oil & gas, and heavy manufacturing.
| Parameter | Specification |
|---|---|
| Model | 330104-03-12-10-02-00 |
| Sensor Type | Proximity / Displacement Sensor |
| Measurement Range | 0–50 mil (1.27 mm) typical |
| Linearity | ±1% full scale |
| Frequency Response | 0.1 Hz – 12 kHz |
| Operating Temperature | -40°C to 130°C |
| Supply Voltage | 18–30 VDC |
| Output Signal | 4–20 mA or 0–10 V depending on configuration |
| Housing Material | Stainless Steel |
| Mounting Type | Threaded / Stud-mounted |
| Cable Length | 2 m standard (customizable) |
| Dimensions (L × Ø) | 135 mm × 32 mm |
| Weight | 0.62 kg |
| Protection Rating | IP66/IP67 |
| Certification | ATEX / IECEx optional |
| Model | Key Parameter Differences | Dimensions (L × Ø mm) | Weight (kg) |
|---|---|---|---|
| 330104-03-12-05-02-05 | Lower measurement range | 130 × 32 | 0.58 |
| 330104-03-12-50-02-00 | Higher measurement range | 140 × 34 | 0.65 |
| 330104-03-11-10-02-05 | Previous revision | 125 × 30 | 0.56 |
| 330104-03-13-10-02-05 | Extended frequency response | 140 × 34 | 0.63 |
| 330104-03-10-10-02-05 | Lower frequency response | 125 × 30 | 0.55 |
| Model | Key Parameter Differences | Dimensions (L × Ø mm) | Weight (kg) |
|---|---|---|---|
| 3500/05-01 | Multiparameter sensor | 140 × 32 | 0.60 |
| 3300 XL Proximity Probe | Extended measurement range | 125 × 28 | 0.52 |
| 3300 XL Vibration Transducer | High-frequency response | 120 × 25 | 0.47 |
| 2300 Proximity Sensor | Compact industrial design | 110 × 22 | 0.38 |
| 3500 Series RPM Monitor | Speed and RPM monitoring | 150 × 35 | 0.65 |
Q1: What type of output does the 330104-03-12-10-02-00 provide?
A1: It provides 4–20 mA or 0–10 V depending on the system configuration.
Q2: What is the operating temperature range?
A2: It operates between -40°C and 130°C, suitable for extreme industrial environments.
Q3: Can it measure both displacement and vibration?
A3: Yes, it monitors shaft displacement and vibration with high accuracy.
Q4: What is the housing material?
A4: Stainless steel, ensuring durability and resistance to corrosion.
Q5: Is it compatible with 3300 Series monitoring systems?
A5: Yes, it integrates seamlessly with 3300 Series systems.
Q6: What is the standard cable length?
A6: The standard cable is 2 meters long, with options for customization.
Q7: Does it require frequent calibration?
A7: No, it is designed for long-term stability with minimal maintenance.
Q8: Can it be used in hazardous areas?
A8: Yes, optional ATEX and IECEx certifications allow safe use in explosive atmospheres.
Q9: How accurate are the measurements?
A9: Measurements are accurate to ±1% full scale.
Q10: Which industries commonly use this sensor?
A10: It is widely used in power generation, petrochemical, oil & gas, and heavy industrial machinery monitoring.