330901-22-40-10-11-05 Bently Nevada NSv Proximity Probe 8mm Sensor

330901-22-40-10-11-05 Bently Nevada 3300 XL NSv Proximity Probe

Key Mechanical Specifications & Environmental Tolerance

• The probe features a 4.0-inch case length with a 2.2-inch unthreaded section for optimal alignment on large shafts. The 330901-22-40-10-11-05 utilizes a 28 UNF thread with a maximum engagement of 0.375 inches.
• We construct the housing from AISI 304 Stainless Steel, ensuring durability. The 8 mm probe tip uses Polyphenylene Sulfide (PPS) with a Rockwell M85 hardness rating.
• This Bently Nevada probe operates in extreme temperatures from -52°C to +177°C. It achieves an IP67 ingress protection rating with the Viton O-ring pressure seal.
• The cable features a minimum bend radius of 10 mm. It can withstand differential pressure up to 500 psi.

Electrical Performance and Signal Integrity

• We engineer the 330901-22-40-10-11-05 for high-fidelity signal transmission. It provides a 5 mV/mil sensitivity at 50 Hz with a frequency response up to 100 kHz.
• The cable maintains a controlled impedance of 75 Ω ±2% and capacitance of 100 pF/m. Its DC resistance measures 4.2 Ω ±0.5 Ω per meter.
• Insulation resistance exceeds 100 MΩ at 500 VDC. The system offers a typical signal rise time of just 2 ns.
• We ensure excellent noise immunity with EMI shielding of ≥80 dB at 1 MHz. The transducer survives 50 g shock and 5 g vibration tolerance.

Cable Assembly and Connector Details

• The assembly includes a 1.0-meter (39 in) total cable length. The FEP jacket material offers a tensile strength greater than 18 MPa.
• We equip the 330901-22-40-10-11-05 with a miniature coaxial ClickLoc connector and protective boot. This connector withstands 500 mating cycles.
• The recommended installation torque for the connector is 5.1 N·m, while the maximum rated torque is 7.3 N·m.

Frequently Asked Questions (FAQ)

• Q: Is the 330901-22-40-10-11-05 suitable for API 670 applications?
  A: Yes, the 3300 XL NSv series fully complies with API 670 standard requirements for vibration monitoring.
• Q: What is the linear range of this 8 mm probe?
  A: This 330901-22-40-10-11-05 probe typically provides a linear measurement range of 2.0 mm (80 mils).
• Q: Can I use this probe with existing 3300 XL drivers?
  A: Yes, this NSv probe is fully backward compatible with all 3300 XL Series Proximitor sensors.
• Q: What is the part number for the optional ATEX version?
  A: For ATEX Zone 0 approval, please check the specific variant of the 330901-22-40-10-11-05 or contact us.
• Q: Do you provide the extension cable for this probe?
  A: Yes, we stock the matching Bently Nevada extension cables separately. Please inquire.

Download the full 3300 XL NSv Datasheet (PDF) here for detailed specifications and installation diagrams.

For inquiries or orders, contact us at sales@nex-auto.com or WhatsApp +86 153 9242 9628.

Partner: NexAuto Technology Limited