The Bently Nevada 330101-08-20-10-02-00 Proximity Probe is part of the 3300 XL 8 mm proximity transducer system, designed for accurate shaft vibration and position measurement in rotating machinery such as turbines, compressors, pumps, and motors.
This probe uses eddy current sensing technology and operates as a non-contact measurement element within a complete system that includes a probe, extension cable, and Proximitor sensor. It is widely used in industrial condition monitoring and machinery protection systems where reliability, long service life, and stable signal output are critical.
The model code defines configuration parameters such as unthreaded length, case length, total cable length, connector type, and approval status, allowing flexible adaptation to different installation requirements in heavy industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330101-08-20-10-02-00 |
| 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 |
| Unthreaded Length | 0.8 in (code 08) |
| Case Length Option | 2.0 in (code 20) |
| Total Cable Length | 1.0 m (code 10) |
| Connector Type | Miniature ClickLoc coaxial connector (code 02) |
| Agency Approval | Standard industrial (code 00) |
| Operating Temperature | -40°C to +85°C (typical 3300 XL range) |
| Output Signal | Proportional displacement voltage |
Physical Specifications
| Item | Specification |
|---|---|
| Probe Assembly Length | Configuration-dependent |
| Cable Length | Approx. 1.0 m |
| Weight | ~0.2–0.4 kg |
| Housing Material | Stainless steel probe body |
| Cable Type | Shielded coaxial cable |
Recommended Related Models
- Bently Nevada 330101-02-20-10-02-00 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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