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The Bently Nevada 330104-03-08-10-02-00 is a high-performance proximity probe sensor, part of the 3300 Series, specifically engineered for precision monitoring of rotating machinery. It measures shaft displacement and vibration in real-time, enabling early detection of mechanical faults such as misalignment, imbalance, bearing wear, and looseness.
This model is designed for harsh industrial conditions, including high temperatures, vibration, and exposure to dust or moisture. It is highly suitable for predictive maintenance programs, helping reduce downtime, extend machinery life, and improve operational safety. Typical applications include turbines, compressors, pumps, and generators in industries such as power generation, petrochemical, oil & gas, and heavy industry.
| Parameter | Specification |
|---|---|
| Model | 330104-03-08-10-02-00 |
| Sensor Type | Proximity / Displacement Sensor |
| Measurement Range | 0–50 mil (1.27 mm) typical |
| Linearity | ±1% full scale |
| Frequency Response | 0.1 Hz – 10 kHz |
| Operating Temperature | -40°C to 125°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) | 120 mm × 28 mm |
| Weight | 0.50 kg |
| Protection Rating | IP66/IP67 |
| Certification | ATEX / IECEx optional |
| Model | Key Parameter Differences | Dimensions (L × Ø mm) | Weight (kg) |
|---|---|---|---|
| 330104-03-08-05-02-00 | Lower measurement range | 115 × 28 | 0.48 |
| 330104-03-07-10-02-00 | Previous series revision | 120 × 25 | 0.46 |
| 330104-03-08-10-01-00 | Previous revision | 120 × 28 | 0.49 |
| 330104-03-09-10-02-00 | Extended frequency response | 125 × 30 | 0.52 |
| 330104-03-06-10-02-00 | Lower measurement range | 115 × 25 | 0.46 |
| 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 330104-03-08-10-02-00 provide?
A1: It provides 4–20 mA or 0–10 V depending on configuration.
Q2: What is the operating temperature range?
A2: -40°C to 125°C, suitable for high-temperature industrial environments.
Q3: Can it measure both displacement and vibration?
A3: Yes, it monitors shaft displacement and detects vibration patterns accurately.
Q4: What is the housing material?
A4: Stainless steel, ensuring corrosion resistance and durability.
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, customizable if required.
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 operation in explosive environments.
Q9: How accurate are the measurements?
A9: Measurements are accurate to ±1% full scale.
Q10: Which industries commonly use this sensor?
A10: It is commonly used in power generation, petrochemical, oil & gas, and heavy industrial machinery monitoring.