330851-02-000-030-50-00-CN | 3300 XL 25 mm – Bently Nevada – Proximity Probes

Product Overview

The Bently Nevada 3300XL 25mm Proximity Probe (Model: 330851-02-000-030-50-00-CN) is engineered for harsh industrial applications. Built with an AISI 304 stainless steel case and PEEK tip, it operates continuously at 200°C (392°F) and survives 24-hour exposures up to 250°C (482°F). Furthermore, its triaxial PFA cable ensures stable performance in steam turbine environments, replacing legacy 7200 series probes seamlessly.

Key Technical Data

• Brand: Bently Nevada
• Model: 330851-02-000-030-50-00-CN
• Case Thread: M30x2 (02)
• Cable: 5.0m PFA triaxial (75Ω impedance)
• DC Resistance: 7.5Ω ±0.8Ω at 25°C
• Temperature: -35°C to +200°C (continuous), +250°C (24h max)
• Torque: 68N•m (recommended), 163N•m (max)
• Weight: 230g (unarmored), 330g (armored)
• Cable Options: 1m, 5m, 9m lengths
• Hazardous Ratings: Zone 0 (AEx ia IIC T1-T5), Zone 2 (AEx nA/ec IIC)
• Compliance: EN 61000-6-2/4, ABS 2009, RoHS 2011/65/EU

Model Suffix Details

-02

M30x2 threaded case

-000

0-inch unthreaded section

-030

30mm overall case length

-50

5.0-meter cable (16.4ft)

-00

No cable armor

-CN

Country-specific certifications

Contact Details

For pricing or technical support, email [email protected].