330901-00-90-10-02-05 Bently Nevada - Proximity Probe

330901-00-90-10-02-05 Bently Nevada 3300 XL NSv Proximity Probe – Precision Vibration Monitoring

Technical Specifications & Premium Materials

• Model number 330901-00-90-10-02-05 defines this exact configuration: 1/4-28 UNF thread, 0.0 inches unthreaded length, 9.0 inches case length, 1.0 meter (39 inches) total length, mini coaxial ClickLoc connector, and multiple agency approvals.
• Case construction uses AISI304 stainless steel with minimum tensile strength of 505 MPa. This delivers excellent corrosion resistance and structural integrity under continuous vibration.
• Tip material features high-performance polyphenylene sulfide (PPS) plastic, operating reliably up to 135°C at 1.8 MPa pressure. The probe tip resists harsh process media without performance degradation.
• Cable design incorporates 75 Ω coaxial construction with FEP insulation (dielectric strength 30 kV/mm). DC resistance measures 4.2 ± 0.5 ohms for the 1.0 meter length, maintaining excellent signal integrity.
• Environmental capability covers −52°C to +177°C (−62°F to +351°F) for both operation and storage. The Viton O-ring retains 70% of its original shape after 70 hours at 150°C, ensuring long-term sealing performance.
• Mechanical installation requires maximum thread depth of 0.375 inches for the 1/4-28 thread. Recommended installation torque is 5.1 N·m (45 in·lb); never exceed 7.3 N·m (65 in·lb).
• Weight range spans 14 g to 150 g (0.5–5.3 oz) depending on cable and connector configuration, enabling flexible mounting options.

Measurement Performance & Electrical Characteristics

• System sensitivity follows the established 3300 XL NSv proximity transducer output. The 330901-00-90-10-02-05 delivers linear response for precise displacement measurements.
• Frequency response encompasses DC through high-frequency vibrations, capturing both static shaft position and dynamic motion. Typical resolution reaches sub-micrometer levels.
• Linearity deviation remains within tight tolerances across the full measurement range, ensuring accurate gap voltage conversion.
• RFI/EMI immunity benefits from the shielded coaxial cable and stainless steel case, minimizing interference in electrically noisy industrial environments.

Frequently Asked Questions (FAQ)

• What is the temperature range for the 330901-00-90-10-02-05? This Bently Nevada probe operates and stores from −52°C to +177°C. The PPS tip specifically withstands 135°C at 1.8 MPa, while the Viton seal maintains 70% shape retention after 70 hours at 150°C.
• What does the 9.0 inches case length mean for installation? The -90 designation indicates a 9.0 inches case length, making this probe ideal for applications requiring extended reach through housing or insulation layers.
• Is this probe compatible with existing 3300 XL extension cables? Yes, the 330901-00-90-10-02-05 uses the standard mini coaxial ClickLoc connector, fully compatible with Bently Nevada 3300 XL system cables.
• What torque should I use during installation? Bently Nevada recommends 5.1 N·m (45 in·lb) for optimal performance. Maximum allowable torque is 7.3 N·m (65 in·lb) – exceeding this may damage the thread or tip.
• Is the cable length exactly 1.0 meter? Yes, this variant provides a total length of 1.0 meter (39 inches). The DC resistance of 4.2 ± 0.5 ohms corresponds to that length.
• Do you offer international shipping and what are delivery times? We ship worldwide via FedEx, UPS, or DHL. Order processing takes up to 5 days, then express shipping typically 2–4 business days.
• What are the return conditions? We accept returns within 30 days for unused, original-packaged items. The product must be brand new and genuine to qualify.
• What approvals does the -05 suffix indicate? The -05 designation means this probe carries multiple agency approvals, including international certifications for hazardous area installations.

Download Product Documentation

• For complete technical details, download the official datasheet: 3300 XL NSv Proximity Transducer System Datasheet - 147385 (PDF). This document contains full performance curves, mechanical drawings, and accessory information.

For technical inquiries or to place an order, please contact us:
sales@nex-auto.com | +86 153 9242 9628 (WhatsApp)

Partner company: NexAuto Technology Limited – your trusted source for Bently Nevada sensors and automation components.