Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Description
The Bently Nevada 330102-00-25-50-11-00 is part of the 3300 XL 8 mm Proximity Transducer System. It features a rugged armored design for high-reliability vibration and position measurements in fluid-film bearing machinery. It provides an output voltage proportional to the distance to the target surface, enabling both static and dynamic monitoring. Fully compliant with API 670, it ensures high linearity, accuracy, and interchangeability without the need for calibration.
Technical Specifications
| Parameter | Value |
|---|---|
| Probe Tip Diameter | 8 mm |
| Total Length | 5.0 meters |
| Weight | 1.615 kg |
| Case Thread | 3/8-24 UNF |
| Probe Material | Stainless Steel (AISI 303/304) |
| Cable Type | Armored, Fluoroethylene Propylene insulated |
| Operating Temperature (Probe) | -52°C to +177°C |
| Operating Temperature (Cable) | -52°C to +177°C |
| Recommended Gap | ~1.27 mm (50 mils) |
| Linear Range | 2 mm (80 mils) |
| Frequency Response | 0 to 10 kHz (+0/-3 dB) |
Applications
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Vibration and position monitoring in turbines, compressors, and pumps
-
Shaft vibration and thrust position measurement
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Keyphasor and speed detection
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Overspeed protection systems
Advantages
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API 670 compliance for critical machinery monitoring
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Armored cable for durability in harsh environments
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Full interchangeability of system components
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High immunity to RFI/EMI for reliable operation
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Robust mechanical construction with patented TipLoc and CableLoc designs
FAQs
Q1: What is the main function of the 330102 proximity probe?
A1: To measure the distance between the probe tip and a conductive surface for monitoring vibration and position.
Q2: Does it require calibration when replacing components?
A2: No, all components are interchangeable without calibration.
Q3: Is the probe suitable for high-temperature environments?
A3: Yes, standard probes operate up to +177°C, with ETR versions up to +218°C.
Q4: What is the recommended gap for installation?
A4: Approximately 1.27 mm (50 mils) at -9 VDC.
Q5: Can it be used in hazardous areas?
A5: Yes, it has CSA, ATEX, IECEx approvals for hazardous area use.
Q6: How is the cable protected against physical damage?
A6: It uses an armored stainless-steel jacket for durability.
Q7: What shaft sizes are recommended for radial vibration measurements?
A7: Recommended minimum shaft diameter is 76.2 mm (3 in).
Q8: What is the linear measurement range?
A8: 2 mm (80 mils).
Q9: Does it resist electromagnetic interference?
A9: Yes, it has high immunity to RFI/EMI.
Q10: How is the connector secured?
A10: With gold-plated ClickLoc connectors that lock securely without tools.
Recommended Related and Popular Models
| Model | Description | Length | Weight |
|---|---|---|---|
| 330101-00-05-50-11-00 | Standard unarmored probe | 5.0 m | 1.3 kg |
| 330104-00-25-50-11-00 | Metric M10 armored probe | 5.0 m | 1.6 kg |
| 330105-02-12-50-11-00 | Reverse mount armored probe | 5.0 m | 1.7 kg |
| 330106-05-30-50-11-00 | Metric reverse mount armored probe | 5.0 m | 1.7 kg |
| 330191-00-25-50-11-00 | Extended Temperature Range unarmored probe | 5.0 m | 1.4 kg |
| 330192-00-25-50-11-00 | Extended Temperature Range armored probe | 5.0 m | 1.7 kg |
Popular Bently Nevada Models
| Model | Description | Length | Weight |
|---|---|---|---|
| 3300/42M | Proximitor Seismic Monitor | – | 0.8 kg |
| 3300/20 | Dual Vibration Monitor | – | 1.0 kg |
| 3500/42M | Proximitor Monitor Module | – | 1.2 kg |
| 3500/32M | Tachometer Module | – | 1.0 kg |
| 3500/60 | Temperature Monitor Module | – | 0.9 kg |
| 3500/25 | Keyphasor Module | – | 0.7 kg |
