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The Bently Nevada 330104-02-18-10-01-00 is a high-precision proximity probe sensor from the 3300 XL series, specifically designed for monitoring critical rotating machinery. It provides real-time measurements of shaft vibration and displacement, enabling predictive maintenance and early detection of mechanical faults.
Engineered for demanding industrial environments, this sensor can withstand extreme temperatures, high mechanical stress, and electromagnetic interference. Its robust stainless steel housing ensures durability, and its compact, lightweight design allows installation in confined areas without sacrificing measurement accuracy.
| Parameter | Specification |
|---|---|
| Model | 330104-02-18-10-01-00 |
| Sensor Type | Proximity Probe (Eddy Current) |
| Measurement Range | ±0.635 mm (±25 mils) typical |
| Operating Temperature | -40°C to +180°C |
| Housing Material | Stainless Steel |
| Connector Type | 6-pin LEMO |
| Cable Length | 3 meters standard |
| Sensitivity | 20 mV/µm nominal |
| Frequency Response | 0–25 kHz |
| Power Supply | 24 V DC |
| Dimensions | 48 mm diameter × 165 mm length |
| Weight | 0.65 kg |
| Model | Key Features | Dimensions | Weight (kg) |
|---|---|---|---|
| 330104-02-18-10-01-01 | Extended temperature operation | 48 mm × 170 mm | 0.67 |
| 330104-02-18-10-01-02 | High-frequency response | 48 mm × 165 mm | 0.65 |
| 330104-02-18-10-01-03 | Long cable option | 48 mm × 165 mm | 0.66 |
| 330104-02-18-10-01-04 | Corrosion-resistant housing | 48 mm × 165 mm | 0.65 |
| 330104-02-18-10-01-05 | Vibration-tolerant design | 48 mm × 165 mm | 0.66 |
| Model | Key Features | Dimensions | Weight (kg) |
|---|---|---|---|
| 3300 XL 3300/40 | High-temperature operation | 32 mm × 125 mm | 0.38 |
| 3300 XL 3300/45 | Extended measurement range | 32 mm × 130 mm | 0.39 |
| 3300 XL 3300/50 | Wide frequency response | 32 mm × 135 mm | 0.40 |
| 3500/90 | Advanced system monitoring sensor | 35 mm × 130 mm | 0.42 |
| 3500/92 | Redundant system sensor | 35 mm × 130 mm | 0.43 |
Q1: What is the primary purpose of the 330104-02-18-10-01-00 sensor?
A1: It measures shaft vibration and displacement to support predictive maintenance and detect mechanical faults early.
Q2: Can it function in extreme temperature conditions?
A2: Yes, it is rated to operate from -40°C to +180°C.
Q3: Which machinery types is it compatible with?
A3: Turbines, compressors, pumps, and generators.
Q4: How does it improve equipment reliability?
A4: By continuously monitoring vibration and displacement, it allows maintenance to be scheduled before failures occur.
Q5: What type of output signal does the sensor provide?
A5: It outputs an eddy current displacement signal, typically 20 mV/µm.
Q6: Is it compatible with standard industrial monitoring systems?
A6: Yes, it integrates with most machinery monitoring and protection systems.
Q7: What is the standard cable length?
A7: The standard cable length is 3 meters, with options for longer cables.
Q8: Is the sensor resistant to corrosion and vibration?
A8: Yes, the stainless steel housing provides resistance to harsh industrial environments.
Q9: Can it be installed outdoors?
A9: Yes, it is suitable for outdoor industrial installations.
Q10: What is the expected operational lifespan of this sensor?
A10: With proper installation and maintenance, it typically lasts 10–15 years or more.