Precision 5 mm Proximity Probe for High-Accuracy Machinery Monitoring
The Bently Nevada 330171-00-08-10-02-05 3300 5 mm Proximity Probe is a high-performance eddy-current proximity probe engineered for the 3300 5 mm Proximity Transducer System. Designed for applications where installation space is limited, this probe delivers accurate shaft vibration, radial displacement, and position measurements while maintaining excellent long-term stability.
This configuration features a 1/4-28 UNF threaded probe without armor, a 1.0-meter standard cable, Miniature ClickLoc® connector, and Multiple Approvals (CSA, ATEX, IECEx), making it suitable for demanding industrial environments including turbines, compressors, pumps, and other critical rotating machinery.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330171-00-08-10-02-05 |
| Product Type | 3300 5 mm Proximity Probe |
| Series | 3300 5 mm Proximity Transducer System |
| Probe Thread | 1/4-28 UNF |
| Armor | Without armor |
| Unthreaded Length | 00 = 0 in |
| Overall Case Length | 08 = 0.8 in |
| Total Cable Length | 10 = 1.0 m (3.3 ft) |
| Connector Option | 02 – Miniature coaxial ClickLoc® connector, standard cable |
| Agency Approval | 05 – Multiple Approvals (CSA, ATEX, IECEx) |
| Probe Cable | 75 Ω FEP-insulated triaxial cable |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Case Material | AISI 303/304 Stainless Steel |
| Tensile Strength | 222 N (50 lbf) |
| Probe Temperature Range | -35°C to +177°C |
| Minimum Bend Radius | 25.4 mm (1 in) |
| Approximate Dimensions | Probe case length: 0.8 in (20.3 mm); cable length: 1.0 m |
| Approximate Probe Weight | 0.32 kg |
| Shipping Weight | Approx. 2.0 kg |
Typical Applications
| Industry | Typical Equipment |
|---|
| Oil & Gas | Compressors, pumps, gas turbines |
| Power Generation | Steam turbines, generators |
| Petrochemical | Process compressors |
| Mining | Heavy rotating machinery |
| Marine | Propulsion systems |
| Manufacturing | Motors, blowers, gearboxes |
Common applications include:
-
Shaft vibration monitoring
-
Radial shaft displacement measurement
-
Rotor position monitoring
-
Keyphasor® speed reference applications
-
Condition monitoring
-
Machinery protection systems
Key Features & Benefits
Compact 5 mm Probe Design
The smaller probe diameter makes installation easier in machinery where space is limited while maintaining excellent measurement accuracy.
High Measurement Stability
The precision eddy-current sensing technology provides reliable vibration and position measurements across a wide operating temperature range.
Durable Stainless Steel Construction
Manufactured with an AISI 303/304 stainless steel probe case, the sensor offers excellent resistance to corrosion, vibration, and industrial contaminants.
Reliable ClickLoc® Connection
The Miniature ClickLoc® connector provides a secure electrical connection, simplifying installation while reducing the risk of accidental disconnection.
Certified for Hazardous Locations
The 05 approval option provides CSA, ATEX, and IECEx certifications, allowing installation in many hazardous industrial environments.
Fully Compatible with 3300 XL Components
The probe is designed to operate as part of the complete 3300 5 mm Proximity Transducer System, ensuring factory-calibrated performance when paired with the appropriate extension cable and Proximitor® Sensor.
Technical FAQs
1. What is the 330171-00-08-10-02-05 used for?
It measures shaft vibration, radial displacement, and shaft position in rotating machinery using eddy-current sensing technology.
2. What thread does this probe use?
It features a 1/4-28 UNF threaded probe case without armor.
3. What does the "10" option indicate?
It specifies a 1.0-meter (3.3 ft) probe cable.
4. What connector is supplied?
The probe uses a Miniature coaxial ClickLoc® connector with a standard cable.
5. What does the "05" approval option mean?
It indicates Multiple Approvals, including CSA, ATEX, and IECEx certifications for hazardous locations.
6. Can this probe operate independently?
No. It is designed to operate with a compatible 3300 XL extension cable and 3300 XL Proximitor® Sensor as part of the complete transducer system.
7. What material is used for the probe tip?
The sensing tip is manufactured from Polyphenylene Sulfide (PPS) for excellent durability and environmental resistance.
8. What operating temperature can the probe withstand?
The probe operates within a temperature range of -35°C to +177°C.
9. Which industries commonly use this probe?
It is widely used in oil and gas, power generation, petrochemical processing, mining, marine, and industrial manufacturing.
10. What are the primary advantages of the 3300 5 mm probe?
Its compact size, stable electrical performance, rugged construction, hazardous-area certifications, and compatibility with the complete 3300 monitoring system make it an excellent choice for critical machinery protection.
A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
