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- Bently Nevada
- 330180-X1-05 145004-99
- 3300 XL Proximitor Sensor
- USA
- 81.3 × 35.1 × 63.5 mm
- 0.246 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Bently Nevada 330180-X1-05 145004-99 is a 3300 XL Proximitor Sensor used in machinery protection and condition monitoring systems. It functions as a signal conditioning device within an eddy-current proximity measurement system, converting signals from a compatible proximity probe into electrical outputs representing shaft position and vibration.
The sensor is part of the Bently Nevada 3300 XL 8 mm proximity transducer system. It operates together with a compatible proximity probe and extension cable to measure the relative movement of rotating shafts without requiring direct mechanical contact.
The X1 configuration identifies the sensor’s mounting arrangement, while the 330180-X1-05 model and 145004-99 ordering number identify the specified product configuration. Its output can be connected to compatible machinery monitoring equipment for continuous measurement and protection functions.
Typical applications include steam turbines, gas turbines, centrifugal compressors, industrial pumps, and other rotating machinery where shaft vibration and displacement measurements are required.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330180-X1-05 |
| Ordering Number | 145004-99 |
| Product Type | 3300 XL Proximitor Sensor |
| Product Series | 3300 XL |
| Sensor Category | Proximity Transducer Signal Conditioner |
| Measurement Technology | Eddy-Current Proximity Measurement |
| Compatible Probe System | 3300 Series 5 mm / 3300 XL 8 mm, subject to configuration |
| Supply Voltage | -17.5 to -26 VDC |
| Maximum Current Consumption | 12 mA |
| Nominal Scale Factor | 7.87 V/mm (200 mV/mil) |
| Linear Measurement Range | 2.0 mm (80 mil) |
| Recommended Probe Gap | 1.27 mm (50 mil) |
| Output Resistance | 50 Ω |
| Frequency Response | 0 to 10 kHz (+0/-3 dB) |
| Mounting Configuration | X1 |
| System Components | Proximitor Sensor, Extension Cable, Proximity Probe |
| Dimensions | 81.3 × 35.1 × 63.5 mm |
| Weight | 0.246 kg |
Product Features
- Eddy-Current Measurement Technology: Supports non-contact measurement of rotating shaft displacement and vibration.
- 3300 XL System Compatibility: Operates as part of a compatible 3300 XL proximity transducer arrangement.
- Signal Conditioning: Converts probe signals into electrical outputs for machinery monitoring equipment.
- 2.0 mm Linear Range: Provides a nominal measurement range of 80 mils for compatible 8 mm probe configurations.
- 7.87 V/mm Scale Factor: Provides the nominal sensitivity required for displacement measurement.
- High-Frequency Response: Supports measurement signals up to 10 kHz under specified operating conditions.
- DIN-Rail Mounting Configuration: The X1 mounting option supports the corresponding installation arrangement.
- Machinery Protection Integration: Supplies measurement signals to compatible vibration monitoring and protection systems.
Working Principle
The 330180-X1-05 operates through eddy-current proximity measurement. It forms part of a complete transducer system consisting of the Proximitor Sensor, extension cable, and proximity probe.
The proximity probe generates a high-frequency electromagnetic field at its sensing tip. When a conductive shaft approaches the probe, eddy currents are induced in the shaft surface. Changes in the distance between the probe and the shaft affect the electromagnetic field and the probe’s electrical characteristics.
The Proximitor Sensor processes this response and converts it into a proportional output voltage. The resulting signal represents the relative distance between the probe tip and the rotating shaft.
The nominal scale factor is 7.87 V/mm (200 mV/mil), with a nominal linear measurement range of 2.0 mm. The output signal can be supplied to compatible monitoring equipment for vibration, shaft displacement, and machinery protection measurements.
Typical Measurement Arrangement:
Rotating Shaft → 3300 XL 8 mm Proximity Probe → Extension Cable → 330180-X1-05 Proximitor Sensor → Machinery Monitoring System
The recommended probe gap is approximately 1.27 mm (50 mils) for the applicable system configuration. Correct probe calibration, target material, cable compatibility, and installation conditions are necessary to maintain measurement accuracy.
Role in Bently Nevada 3300 XL Machinery Monitoring Architecture
The 330180-X1-05 functions as the signal conditioning component between the proximity probe assembly and the machinery monitoring system.
In a typical turbine or compressor monitoring installation, proximity probes are positioned near the rotating shaft to detect radial vibration or axial displacement. Their signals travel through extension cables to the Proximitor Sensor, which produces the corresponding electrical measurement output.
The monitoring system receives these signals and evaluates machinery operating conditions against configured alarm and protection limits.
| System Component | Function |
|---|---|
| 330180-X1-05 Proximitor Sensor | Processes proximity probe signals into measurement outputs |
| 3300 XL 8 mm Proximity Probe | Detects shaft displacement without physical contact |
| 3300 XL Extension Cable | Connects the probe to the Proximitor Sensor |
| Shaft Target Surface | Provides the conductive measurement target |
| Vibration Monitoring Module | Receives and evaluates measurement signals |
| Machinery Protection System | Monitors abnormal vibration and displacement conditions |
| Monitoring Rack | Houses signal processing and protection modules |
| Operator Monitoring Interface | Displays machinery condition and alarm information |
Industrial Applications
| Application | Typical Use |
|---|---|
| Steam Turbines | Monitoring shaft vibration and relative displacement |
| Gas Turbines | Monitoring rotor movement and operating conditions |
| Centrifugal Compressors | Detecting shaft vibration during compressor operation |
| Industrial Pumps | Monitoring rotating shaft displacement |
| Turbo Machinery | Supporting continuous machinery condition monitoring |
| Power Generation | Providing shaft measurement signals for turbine protection |
| Petrochemical Plants | Monitoring critical rotating equipment |
| Oil and Gas Facilities | Supporting compressor and turbine protection systems |
| Industrial Manufacturing | Monitoring high-speed rotating machinery |
| Process Industries | Providing proximity measurement signals for machinery diagnostics |
Installation and Maintenance
- Verify Model Identification: Confirm that 330180-X1-05 and ordering number 145004-99 match the required replacement configuration.
- Check System Compatibility: Verify compatibility with the installed 3300 XL proximity probe, extension cable, and monitoring equipment.
- Isolate Electrical Connections: Follow the applicable machinery monitoring system procedures before disconnecting the sensor.
- Inspect Mounting Arrangement: Check that the X1 mounting configuration matches the intended installation location.
- Check Power Supply: Verify that the supply voltage meets the specified -17.5 to -26 VDC operating requirement.
- Inspect Probe Connections: Examine the probe and extension cable connectors for contamination, corrosion, or mechanical damage.
- Verify Cable Compatibility: Confirm that the extension cable and proximity probe belong to the appropriate transducer system configuration.
- Check Probe Gap: Verify the installed probe gap against the required system calibration and measurement specifications.
- Verify Electrical Output: Check the sensor output using suitable test equipment and the applicable calibration procedure.
- Inspect Signal Quality: Investigate abnormal output fluctuations, electrical interference, or unstable measurement readings.
- Perform Monitoring System Checks: Confirm that the connected monitoring channel displays the expected shaft displacement or vibration signals.
- Document Maintenance Results: Record the model, ordering number, connected probe configuration, calibration results, and maintenance date.
Compatible System Components
| Component | Product Description | Function |
|---|---|---|
| 330101 | 3300 XL 8 mm Proximity Probe | Detects shaft displacement |
| 330103 | 3300 XL 8 mm Proximity Probe | Provides non-contact shaft measurement |
| 330130 | 3300 XL Extension Cable | Connects the proximity probe to the sensor |
| 3300 XL 8 mm Probe System | Proximity Transducer System | Provides complete shaft displacement measurement |
| 3500 Monitoring System | Machinery Protection System | Processes vibration and displacement signals |
| 3500/42M | Proximitor Seismic Monitor | Monitors proximity and seismic measurement channels |
Recommended Related Models
| Model | Product Description |
|---|---|
| 330180-X1-05 145004-19 | Bently Nevada 3300 XL Proximitor Sensor |
| 330180-X1-05 145004-06 | Bently Nevada 3300 XL Proximitor Sensor |
| 330180-X1-05 145004-102 | Bently Nevada 3300 XL Proximitor Sensor |
| 330101-00-08-10-02-00 | Bently Nevada 3300 XL 8 mm Proximity Probe |
| 330130-040-00-00 | Bently Nevada 3300 XL Extension Cable |
| 3300 XL 8 mm System | Bently Nevada Proximity Transducer System |
Key Advantages
- Supports non-contact shaft vibration and displacement measurement.
- Compatible with the Bently Nevada 3300 XL proximity transducer platform.
- Converts proximity probe signals into monitoring system inputs.
- Provides a nominal 2.0 mm linear measurement range.
- Supports a nominal scale factor of 7.87 V/mm.
- Integrates with compatible machinery monitoring and protection systems.
- Suitable for critical rotating equipment applications.
Technical FAQs
1. What is the difference between the 330180-X1-05 model and 145004-99 ordering number?
330180-X1-05 identifies the Proximitor Sensor model configuration, while 145004-99 is the associated ordering number. Both identifiers should be checked when selecting a replacement.
2. Can the 330180-X1-05 operate without a proximity probe?
No. It is a signal conditioning component within a proximity transducer system. A compatible proximity probe and extension cable are required to perform shaft displacement measurements.
3. What does the X1 mounting configuration indicate?
X1 identifies the mounting configuration of the Proximitor Sensor. The installation arrangement should be checked against the equipment mounting requirements and the exact product documentation.
4. What happens if the probe gap is incorrectly adjusted?
An incorrect probe gap can cause the output voltage to fall outside the intended measurement range. This may affect displacement readings, calibration accuracy, and the reliability of machinery monitoring signals.