Product Overview
The Bently Nevada 330171-00-24-10-20-05 3300 XL 8 mm Proximity Probe is a precision sensor designed for accurate shaft displacement and vibration monitoring in industrial rotating machinery. Utilizing eddy-current technology, this 8 mm diameter probe provides reliable and sensitive measurements critical for machinery protection and condition-based maintenance.
Designed with robust construction and a stainless steel housing, the 3300 XL series probe operates effectively in harsh industrial environments. Its dimensions and cable length offer installation flexibility in a wide range of equipment including turbines, compressors, motors, and pumps across power generation and process industries.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330171-00-24-10-20-05 |
| Series | 3300 XL |
| Probe Type | Eddy-Current Displacement Probe |
| Probe Diameter | 8 mm |
| Dimensions | Total Length : 1.0 meter |
| Connector Type | MS Connector |
| Operating Temperature | -40°C to +120°C |
| Storage Temperature | -55°C to +125°C |
| Frequency Response | DC to 20 kHz |
| Target Material | Conductive metals |
| Sensitivity | Approx. 10 mV/mil (0.394 mV/µm) |
| Weight | 0.323 kg |
| Housing Material | Stainless Steel |
| Mounting Style | Threaded probe body |
| Environmental Protection | IP67 |
Applications
Typical applications for this probe include:
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Shaft vibration and displacement monitoring in turbines and generators
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Condition monitoring for compressors, pumps, and motors
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Protection of industrial rotating machinery in power plants and process industries
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Early fault detection for predictive maintenance and reduced downtime
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Integration in machinery protection systems and vibration analysis
Advantages
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High Accuracy: Eddy-current sensing ensures precise displacement and vibration measurements.
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Durable Construction: Stainless steel housing and IP67 rating provide protection against harsh industrial environments.
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Long Cable Length: 20-meter cable facilitates flexible installation in various machinery layouts.
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Wide Operating Temperature Range: Reliable performance from -40°C to +120°C.
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Easy Installation: Threaded probe body and MS connector enable straightforward mounting and compatibility.
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Compatibility: Fully compatible with Bently Nevada 3500 and 3300 series monitoring systems.
Frequently Asked Questions (FAQ)
-
What is the diameter and length of the probe?
The probe diameter is 8 mm, and the probe length is 24 mm. -
How long is the cable?
The cable length is 20 meters. -
What temperature ranges can the probe operate in?
Operating temperature is from -40°C to +120°C. -
What is the principle of operation?
The probe uses eddy-current technology to measure displacement by detecting changes in electromagnetic fields near conductive targets. -
Is the probe environmentally protected?
Yes, it has an IP67 rating for dust and water resistance. -
What materials can the probe detect?
It detects conductive metals such as steel, aluminum, and copper. -
How is the probe mounted?
It is mounted using a threaded probe body. -
Can it be used for vibration monitoring?
Yes, it supports frequency response up to 20 kHz for vibration measurement. -
What maintenance does it require?
Minimal maintenance; regular inspection and cleaning are recommended. -
Is this probe compatible with other systems?
Primarily designed for Bently Nevada systems but may be compatible with others that accept similar connectors and signals.
Related Models
| Model Number | Description |
|---|---|
| 330171-00-24-10-20-05 | 3300 XL 8 mm Proximity Probe |
| 330104-01-05-50-02-00 | 3300 XL 8 mm Proximity Probe |
| 330701-00-30-10-02-05 | 3300 XL 11 mm Eddy-Current Probe |
| 330101-00-14-10-02-05 | 3300 XL 8 mm Eddy-Current Probe |
| 330171-00-12-10-01-05 | 3300 5 mm Proximity Probe |
| 330173-00-09-10-02-CN | 3300 5 mm Proximity Probe |
Popular Bently Nevada Models
| Model Number | Description |
|---|---|
| 330104-01-05-50-02-00 | 3300 XL 8 mm Proximity Probe |
| 330701-00-30-10-02-05 | 3300 XL 11 mm Eddy-Current Probe |
| 330173-00-09-10-02-CN | 3300 5 mm Proximity Probe |
| 330171-00-12-10-01-05 | 3300 5 mm Proximity Probe |
| 330130-045-01-05 | 3300 XL Standard Extension Cord |
| 330101-00-14-10-02-05 | 3300 XL 8 mm Eddy-Current Probe |
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