A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
Precision Shaft Monitoring Sensor Designed for Long-Distance Installation
The Bently Nevada 330101-00-20-50-02-CN 3300 XL 8 mm Proximity Probe is a high-performance non-contact displacement sensor designed for accurate monitoring of shaft vibration, radial movement, and axial position in critical rotating machinery. Built as part of the 3300 XL 8 mm Proximity Transducer System, this probe combines proven eddy-current sensing technology with rugged industrial construction to provide stable and repeatable measurement performance for machinery protection and predictive maintenance applications.
This configuration includes a 0.0-inch unthreaded length, 2.0-inch overall case length, 5.0 m (16.4 ft) total probe length, miniature coaxial ClickLoc™ connector, standard cable, and CN approval option. The extended cable design allows flexible installation where monitoring electronics are located farther from the measurement point while maintaining reliable signal transmission.
Technical Specifications
| Item | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 330101-00-20-50-02-CN |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL Proximity Transducer System |
| Probe Diameter | 8 mm |
| Probe Thread Type | 3/8-24 UNF |
| Probe Construction | Without Armor |
| Unthreaded Length | 0.0 in |
| Overall Case Length | 2.0 in |
| Total Cable Length | 5.0 m (16.4 ft) |
| Cable Type | Standard Cable |
| Connector Type | Miniature Coaxial ClickLoc™ Connector |
| Approval Option | CN Country-Specific Approval |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Case Material | AISI 303/304 Stainless Steel |
| Measurement Technology | Eddy Current Non-Contact Sensing |
| Linear Measurement Range | Approximately 2.0 mm (80 mils) |
| Typical Scale Factor | 7.87 V/mm (200 mV/mil) |
| Operating Temperature Range | -51°C to +177°C |
| Approximate Dimensions | 255 × 8 × 8 mm |
| Approximate Weight | 0.323 kg |
