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The Bently Nevada 330104-02-09-05-01-00 is a precision proximity probe sensor designed for monitoring rotating machinery in critical industrial applications. It provides high-fidelity measurements of shaft vibration and displacement, enabling predictive maintenance, early fault detection, and improved machinery reliability. This sensor is engineered for harsh environments with high temperatures, electrical noise, and mechanical stress, making it suitable for turbines, compressors, generators, and other critical rotating equipment.
| Parameter | Specification |
|---|---|
| Model | 330104-02-09-05-01-00 |
| Sensor Type | Proximity Probe (Eddy Current) |
| Measurement Range | ±0.254 mm (±10 mils) typical |
| Operating Temperature | -40°C to +125°C |
| Housing Material | Stainless Steel |
| Connector Type | 6-pin LEMO |
| Cable Length | 2 meters standard |
| Sensitivity | 5 mV/µm nominal |
| Frequency Response | 0–25 kHz |
| Power Supply | 24 V DC |
| Dimensions | 32 mm diameter × 120 mm length |
| Weight | 0.35 kg |
| Model | Key Features | Dimensions | Weight (kg) |
|---|---|---|---|
| 330104-02-09-05-01-01 | Extended temperature range | 32 mm × 125 mm | 0.36 |
| 330104-02-09-05-01-02 | Higher vibration tolerance | 32 mm × 120 mm | 0.35 |
| 330104-02-09-05-01-03 | Long cable option | 32 mm × 120 mm | 0.37 |
| 330104-02-09-05-01-04 | Extra corrosion resistance | 32 mm × 120 mm | 0.35 |
| 330104-02-09-05-01-05 | High-frequency response | 32 mm × 120 mm | 0.36 |
| Model | Key Features | Dimensions | Weight (kg) |
|---|---|---|---|
| 3300 XL 3300/20 | General purpose proximity sensor | 32 mm × 110 mm | 0.33 |
| 3300 XL 3300/25 | High-temperature operation | 32 mm × 115 mm | 0.34 |
| 3300 XL 3300/30 | Wide frequency range | 32 mm × 120 mm | 0.36 |
| 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 primary function of the 330104-02-09-05-01-00 sensor?
A1: It measures shaft displacement and vibration to help detect mechanical faults early.
Q2: Can it operate in high-temperature environments?
A2: Yes, it is rated to operate from -40°C to +125°C.
Q3: What type of machinery is it suitable for?
A3: Turbines, compressors, pumps, generators, and other rotating equipment.
Q4: How does it improve machine reliability?
A4: By providing real-time vibration data for predictive maintenance, reducing unplanned downtime.
Q5: What is the sensor’s output type?
A5: It uses an eddy current displacement signal, typically 5 mV/µm.
Q6: Is the sensor compatible with standard monitoring systems?
A6: Yes, it integrates with most machinery protection systems.
Q7: What is the typical cable length?
A7: The standard length is 2 meters, with optional extensions.
Q8: How robust is it against environmental stress?
A8: It is built with stainless steel housing, resistant to corrosion, vibration, and electrical noise.
Q9: Can the sensor be used outdoors?
A9: Yes, it is designed for harsh industrial environments, including outdoor installations.
Q10: What is the typical lifespan of this sensor?
A10: With proper installation and operating conditions, it can last many years, often exceeding 10–15 years in industrial applications.