Bently Nevada
Bently Nevada 330101-00-28-20-02-05 3300 XL 8mm Proximity Probe
In stock, ready to ship
Manufacturer: Bently Nevada
Product No.: 330101-00-28-20-02-05
Product Type: 3300 XL 8mm Proximity Probe
Product Origin: USA
Payment: T/T
Weight: 323g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Product Description
The 330101-00-28-20-02-05 is a high-reliability 8 mm proximity probe from Bently Nevada’s 3300 XL series, engineered for precise vibration and shaft position monitoring on high-speed rotating machinery. This variant features a fully threaded 2.8-inch case and an extended 2.0-meter (6.6 ft) total length, allowing installation in deep-reach or standard machine housings.
The probe incorporates the Click-Loc™ miniature coaxial connector, ensuring a secure, vibration-resistant connection to extension cables. The 05 Agency Approval indicates compliance with multiple international safety standards (ATEX, IECEx, CSA), making it suitable for hazardous locations across global industrial environments.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 330101-00-28-20-02-05 |
| Probe Series | 3300 XL 8mm |
| Unthreaded Length | 0.0 inches (fully threaded) |
| Overall Case Length | 2.8 inches |
| Thread Size | 3/8-24 UNF |
| Total Length | 2.0 meters (6.6 ft) |
| Connector Type | Miniature coaxial Click-Loc™ |
| Cable Type | Standard coaxial cable |
| Agency Approvals | ATEX, IECEx, CSA (Multiple approvals, 05) |
| Linear Range | 2.0 mm (80 mils) |
| Operating Temperature | -52 °C to +177 °C |
| Net Weight | 0.323 kg |
Application Scenarios
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Radial vibration and axial thrust monitoring for steam turbines, centrifugal compressors, and large industrial pumps
-
High-reach installations where a 1.0-meter probe is insufficient to connect to external junction boxes
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Hazardous area deployment in oil & gas, power generation, and petrochemical facilities
Frequently Asked Questions
What is the benefit of the 05 “Multiple Approvals” option?
The 05 suffix ensures the probe meets ATEX, IECEx, and CSA certifications, simplifying global inventory management and allowing safe deployment in North America, Europe, and other international hazardous locations.
Does the 2.0-meter probe require a specific extension cable?
Yes. Bently Nevada systems are calibrated for a specific total electrical length (commonly 5 m or 9 m). The 2.0 m probe must be paired with a matching extension cable to achieve the calibrated system length, ensuring measurement accuracy and linearity with the Proximitor Sensor.