Présentation du produit
The Bently Nevada 330881-28-04-110-03-02 PROXPAC XL Proximity Sensor is a highly reliable and precise device used for non-contact measurement sur shaft vibration, position, and displacement in rotating machinery. This sensor belongs to the PROXPAC XL series, which is widely recognized for its robust design, accurate signal conditioning, and long-term stability in industrial applications.
It is designed to work seamlessly with Bently Nevada monitoring systems, providing critical input signals for protection and condition monitoring sur turbines, compressors, pumps, and other critical rotating assets.
Technical Specifications
| Parameter | Value |
|---|---|
| Modèle Number | 330881-28-04-110-03-02 |
| Series | PROXPAC XL Proximity Sensors |
| Measurement Type | Non-contact vibration & displacement |
| Frequency Response | DC to 10 kHz |
| Sensitivity | 200 mV/mil (7.87 mV/µm) |
| Probe Tip Diameter | 8 mm |
| Power Supply | -24 VDC (nominal) |
| Operating Temperature | -35 °C to +100 °C |
| Dimensions | 91.4 x 144.8 mm |
| Poids | 1.44 kg |
| Mounting Type | Panel or rack mount |
| Output Signal | Proportional voltage output |
| Compatibility | Bently Nevada 3300 and 3500 systems |
Product Applications
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Steam and gas turbines – monitoring shaft vibration and position to protect against mechanical damage.
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Compressors and pumps – ensuring reliability by tracking shaft displacement and detecting misalignment or imbalance.
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Generators and motors – providing early warning signals for bearing wear or rotor instability.
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Industrial fans and blowers – monitoring performance under high dynamic load conditions.
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Critical process equipment – ensuring safety, stability, and compliance with API 670 requirements.
Product Advantages
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High Accuracy: Provides precise non-contact measurements, ensuring reliable protection and monitoring.
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Robust Construction: Engineered to withstand harsh industrial environments with excellent temperature tolerance.
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Seamless Compatibility: Fully compatible with Bently Nevada 3300 and 3500 monitoring systems.
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Wide Application Range: Suitable for turbines, compressors, pumps, and other rotating machinery.
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Stable Output: Delivers consistent signal quality with low noise interference.
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Proven Reliability: Trusted in critical industries including oil & gas, power generation, and petrochemicals.
FAQ
Q1: What is the frequency response range sur this sensor?
A1: The sensor provides a frequency response from DC up to 10 kHz, suitable for detecting both low- and high-frequency vibration.
Q2: Which monitoring systems is this sensor compatible with?
A2: It is designed to work seamlessly with Bently Nevada 3300 and 3500 machinery monitoring systems.
Q3: What type sur signal output does the sensor provide?
A3: It provides a proportional voltage output corresponding to shaft vibration or displacement.
Q4: Can this sensor operate in high-temperature environments?
A4: Yes, it supports an operating temperature range sur -35 °C to +100 °C.
Q5: What is the standard sensitivity calibration sur the sensor?
A5: The sensor has a sensitivity sur 200 mV/mil (7.87 mV/µm).
Q6: Is it suitable for API 670 compliance applications?
A6: Yes, it fully meets API 670 requirements for machinery protection systems.
Q7: What is the typical application in rotating machinery?
A7: It is typically used for shaft vibration monitoring, shaft position detection, and displacement measurement.
Q8: How is the sensor typically mounted?
A8: The sensor is designed for panel or rack mounting, depending on the system configuration.
Q9: Does it require a specific power supply?
A9: Yes, it requires a -24 VDC nominal power supply for operation.
Q10: What probe size does it support?
A10: The sensor works with an 8 mm probe tip for optimal signal detection.
Recommended Same-Series or Related Modèles
| Modèle Number | Description |
|---|---|
| 330881-28-00-55-03-00 | PROXPAC XL Proximity Sensor, standard type |
| 330881-28-00-164-07-02 | PROXPAC XL Proximity Sensor, extended cable |
| 330881-28-10-087-03-02 | PROXPAC XL Proximity Sensor, custom config |
| 330881-28-04-090-03-02 | PROXPAC XL Proximity Sensor, short version |
| 330880-28-20-038-00-02 | PROXPAC XL Proximity Sensor, high sensitivity |
| 330103-17-22-10-12-05 | Proximity Probe, compatible accessory |
Recommended Popular Modèles from Bently Nevada
| Modèle Number | Description |
|---|---|
| 3500/22M | Machinery Protection System with Modbus comms |
| 3500/42M | Proximitor/Seismic Monitoring Module |
| 330103-00-05-10-02-00 | Proximity Probe, 5 mm, standard |
| 330130-080-00-00 | Extension Cable for proximity sensors |
| 330104-00-10-10-02-05 | Proximity Probe, 8 mm |
| 3300/16 | État Monitoring Module |
| 3500/32M | Relay Module for machinery protection |
| 330730-040-00-00 | Proximity Switch with enhanced durability |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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