Excellent PLC
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| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 128987-130-01-05 3300 XL 8mm Proximity Sensor Probe is part of the renowned 3300 XL series from Bently Nevada, a globally trusted name in condition monitoring and vibration measurement solutions. This probe is specially engineered to provide accurate and reliable non-contact displacement measurements for critical rotating machinery.
The 3300 XL 8mm system offers robust construction, high immunity to electrical noise, and consistent performance across a wide range of industrial environments. Designed for use with matching extension cables and Proximitor sensors, the 128987-130-01-05 probe delivers precise shaft position and vibration measurements that are essential for machinery protection and diagnostics.
Product Specifications
| Parameter | Details |
|---|---|
| Part Number | 128987-130-01-05 |
| Series | 3300 XL |
| Probe Tip Diameter | 8 mm |
| Overall Length | 130 mm (13.0 cm) |
| Thread Size | 3/8-24 UNF-2A |
| Case Material | AISI 303 Stainless Steel |
| Connector Type | ClickLoc Keyphasor-style connector |
| Sensing Range | -2 mm to +2 mm (total range: 4 mm) |
| System Linear Range | 2 mm (80 mils) |
| Accuracy | ±0.05 mm (±2 mils) within linear range |
| Temperature Range | -35°C to +177°C (-31°F to +350°F) |
| Weight | 0.2 kg |
| Ingress Protection | IP65 (when mated) |
| Material Compatibility | Optimized for 4140 Steel (target material) |
| Certifications | CE, CSA, ATEX compliant (when used with matching components) |
Product Applications
The Bently Nevada 128987-130-01-05 proximity probe is widely used across industries such as:
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Oil & Gas: Monitoring turbine shafts, compressors, and pumps.
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Power Generation: Measuring vibration and axial displacement in steam and gas turbines.
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Petrochemical Plants: Critical machinery protection for process compressors and motors.
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Industrial Manufacturing: Vibration monitoring for large rotating machines and production lines.
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Marine and Naval Engineering: Shaft alignment and bearing wear diagnostics.
This sensor plays a crucial role in condition monitoring systems and is integral to machinery protection schemes involving proximity detection.
Product Advantages
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Exceptional Durability: Constructed with corrosion-resistant stainless steel and sealed to IP65 for harsh environments.
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Superior Accuracy: Precise displacement and vibration measurement over a broad temperature and pressure range.
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Quick Installation: Threaded body with ClickLoc connector simplifies mounting and ensures secure electrical connections.
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Wide Compatibility: Integrates seamlessly with 3300 XL extension cables and Proximitor sensors.
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Reliable Performance: High immunity to electromagnetic interference and mechanical stress.
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Global Standards Compliance: Certified for use in hazardous locations and meets international safety standards.
Frequently Asked Questions (FAQ)
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Q: What does the part number 128987-130-01-05 signify?
A: It indicates a Bently Nevada 3300 XL 8mm probe. -
Q: Is the 128987-130-01-05 probe compatible with all Proximitor sensors?
A: It is compatible with 3300 XL Proximitor sensors specifically designed for 8mm systems. -
Q: Can this probe be used in high-temperature environments?
A: Yes, it supports temperatures up to +177°C (350°F). -
Q: What is the linear measurement range of the probe?
A: The system linear range is 2 mm (80 mils). -
Q: What type of connector does this probe use?
A: It uses a ClickLoc Keyphasor-style connector for secure and vibration-resistant connections. -
Q: Is the sensor suitable for use in explosive environments?
A: When used with certified components, it complies with ATEX and CSA standards for hazardous areas. -
Q: How should the sensor be installed for optimal accuracy?
A: The probe should be mounted perpendicular to the shaft, maintaining the recommended gap per the Proximitor system. -
Q: What is the expected lifespan of this proximity probe?
A: With proper installation and environment control, it can last many years, often beyond 5–10 years in industrial settings. -
Q: Can the cable be replaced or extended?
A: The probe and cable are integral; for different lengths, order the appropriate part number variant. -
Q: Does this sensor work with other brands’ monitoring systems?
A: It is optimized for Bently Nevada systems but may work with others if properly calibrated and matched.
Recommended Related Models (Same Series or Functionality)
| Model | Description | Probe Length | Cable Length |
|---|---|---|---|
| 128987-080-05-05 | 3300 XL 8mm Probe, 80 mm length, 5 m cable | 80 mm | 5 m |
| 128987-180-01-00 | 3300 XL 8mm Probe, 180 mm length, no cable (bare) | 180 mm | 0 m |
| 330105-02-12-10-02-CN | 3300 XL NSv (Narrow Side View) Proximity Probe | 50 mm | 10 m |
| 330130-040-00 | 3300 XL 8mm Extension Cable | – | 4 m |
| 330180-91-05 | 3300 XL Proximitor Sensor for 8mm probes | – | – |
| 330104-00-13-10-02 | 3300 XL 11mm Proximity Probe | 130 mm | 10 m |
Popular Bently Nevada Models (Same Brand)
| Model | Description | Function |
|---|---|---|
| 3500/22M | Keyphasor Module for 3500 Series Racks | Speed/Phase Reference |
| 3500/42M | Proximitor/Seismic Monitor | Vibration Monitoring |
| 3500/15 | Power Supply Module | Rack Power Supply |
| 330730-040-00-00 | NSv Extension Cable for Compact Applications | Extension Cable |
| 330980-50-05 | High-Temperature Proximity Probe | High-temp Vibration Monitoring |
| 3500/92 | Communication Gateway Module (Modbus TCP/OPC) | Communication/Integration |
