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The Bently Nevada 330104-02-10-10-02-00 is an advanced proximity probe sensor designed for high-precision monitoring of rotating machinery. It is part of the 3300 XL series, widely used for critical industrial applications where reliable vibration and shaft displacement measurements are essential. This sensor delivers highly accurate data in real time, allowing operators to detect anomalies early, optimize maintenance schedules, and prevent costly unplanned downtime.
This sensor is built to withstand harsh industrial environments, including high temperatures, electromagnetic interference, and mechanical stress, making it suitable for turbines, compressors, pumps, and generators. Its compact design facilitates installation even in confined spaces while maintaining exceptional measurement accuracy.
| Parameter | Specification |
|---|---|
| Model | 330104-02-10-10-02-00 |
| Sensor Type | Proximity Probe (Eddy Current) |
| Measurement Range | ±0.508 mm (±20 mils) typical |
| Operating Temperature | -40°C to +140°C |
| Housing Material | Stainless Steel |
| Connector Type | 6-pin LEMO |
| Cable Length | 3 meters standard |
| Sensitivity | 10 mV/µm nominal |
| Frequency Response | 0–25 kHz |
| Power Supply | 24 V DC |
| Dimensions | 35 mm diameter × 130 mm length |
| Weight | 0.42 kg |
| Model | Key Features | Dimensions | Weight (kg) |
|---|---|---|---|
| 330104-02-10-10-02-01 | Extended temperature operation | 35 mm × 135 mm | 0.44 |
| 330104-02-10-10-02-02 | High-frequency measurement | 35 mm × 130 mm | 0.42 |
| 330104-02-10-10-02-03 | Long cable option | 35 mm × 130 mm | 0.43 |
| 330104-02-10-10-02-04 | Enhanced corrosion resistance | 35 mm × 130 mm | 0.42 |
| 330104-02-10-10-02-05 | Vibration-tolerant design | 35 mm × 130 mm | 0.43 |
| Model | Key Features | Dimensions | Weight (kg) |
|---|---|---|---|
| 3300 XL 3300/15 | General-purpose proximity sensor | 32 mm × 110 mm | 0.33 |
| 3300 XL 3300/20 | High-precision, standard temperature | 32 mm × 115 mm | 0.34 |
| 3300 XL 3300/25 | High-temperature operation | 32 mm × 115 mm | 0.34 |
| 3500/90 | Advanced monitoring system sensor | 35 mm × 130 mm | 0.42 |
| 3500/92 | Redundant system sensor | 35 mm × 130 mm | 0.43 |
Q1: What is the main purpose of the 330104-02-10-10-02-00 sensor?
A1: It measures shaft displacement and vibration for early fault detection and predictive maintenance.
Q2: What environments can it operate in?
A2: It can operate in harsh industrial environments from -40°C to +140°C.
Q3: Which types of machinery is it suitable for?
A3: Turbines, compressors, pumps, and generators.
Q4: How does it improve equipment reliability?
A4: By providing continuous vibration data that helps schedule maintenance before failures occur.
Q5: What output does the sensor provide?
A5: It provides an eddy current displacement signal, typically 10 mV/µm.
Q6: Can it integrate with standard monitoring systems?
A6: Yes, it is compatible with most industrial machinery monitoring systems.
Q7: What is the standard cable length?
A7: The standard cable length is 3 meters, with optional extensions available.
Q8: Is it resistant to corrosion and mechanical stress?
A8: Yes, it has a stainless steel housing designed for industrial conditions.
Q9: Can it be installed outdoors?
A9: Yes, it is suitable for outdoor industrial applications.
Q10: What is the expected lifespan of this sensor?
A10: With proper installation and conditions, it typically lasts over 10–15 years.