The Bently Nevada 330101-02-78-05-02-00 Proximity Probe is part of the 3300 XL 8 mm proximity transducer system, designed for high-accuracy shaft vibration and position monitoring in rotating machinery such as turbines, compressors, and pumps.
This probe uses eddy current sensing technology and works together with an extension cable and Proximitor sensor to form a complete measurement system. The configuration code defines key mechanical and system options such as case length, total cable length, connector type, and hazardous-area certification. As part of the 3300 XL family, it is widely used in critical machinery protection and condition monitoring applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330101-02-78-05-02-00 |
| Series | 3300 XL 8 mm Proximity Transducer System |
| Type | Proximity Probe |
| Measurement Principle | Eddy current displacement sensing |
| System 구성 | Probe + extension cable + Proximitor sensor |
| Probe Diameter | 8 mm |
| Thread Type | 3/8-24 UNF |
| Case Length Option | 7.8 in (code 78, configuration-dependent) |
| Total Cable Length | 0.5 m (code 05) |
| Connector Type | Miniature ClickLoc coaxial connector (code 02) |
| Agency Approval | Not required / standard industrial option (code 00) |
| Operating Temperature | -40°C to +85°C (typical 3300 XL probe range) |
| Output Signal | Proportional displacement voltage |
Physical Specifications
| Item | Specification |
|---|---|
| Probe Assembly Length | Configuration-dependent (approx. 0.5–1.0 m system wiring) |
| Weight | Approx. 0.2–0.4 kg |
| Housing Material | Stainless steel probe body |
| Cable Type | Shielded coaxial cable |
Recommended Related Models
- Bently Nevada 330101-02-24-10-02-05 Proximity Probe
- Bently Nevada 330101-02-12-10-02-05 Proximity Probe
- Bently Nevada 330130-040-00-00 Extension Cable
- Bently Nevada 330180-91-00 Proximitor Sensor
- Bently Nevada 3500/42M Vibration Monitor Module
- Bently Nevada 3500/25 Keyphasor Module
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