Bently Nevada 330901-22-12-10-11-05 – 3300 NSv Proximity Probes

Description

330901‑22‑12‑10‑11‑05 3300 NSv Proximity Probe Overview

Mechanical Details

• Thread: ¼‑28 UNF    Max engagement 0.375 in
• Probe Tip Diameter: 8 mm for optimal target sensitivity
• Housing Material: AISI 304 Stainless Steel
• Tip Material: Polyphenylene Sulfide (PPS)
• Connector & Cable Type: Miniature coaxial ClickLoc with FluidLoc FEP cable
• Cable Impedance: 75 Ω ± 2%    Capacitance: 100 pF/m

Electrical Characteristics

• DC Resistance (1 m): 4.2 ± 0.5 Ω center to outer conductor
• Dielectric Strength: ≥ 1500 Vrms @ 60 s
• Signal Rise Time: 2 ns typical
• EMI Shielding Attenuation: ≥ 80 dB @ 1 MHz

Environmental Ratings

• Operating Temp: ‑52 °C to +177 °C
• Storage Temp: ‑52 °C to +177 °C
• Pressure Sealing: Viton O‑ring, differential sealing up to 500 psi
• Bend Radius (Cable): ≥ 10 mm
• Connector Torque: Rated 7.3 N·m, Recommended 5.1 N·m

Additional Specifications

• Total Cable Length: 1.0 m (39 in)
• Probe Weight: ≈ 50 g/m (≈ 0.14 oz/in)
• Shield Jacket: FEP, tensile strength > 18 MPa
• Connector Life: 500 mating cycles
• Quality Approvals: UL, CE, RoHS
• Warranty Period: 1 year

Download PDF file here:3300 XL NSv Proximity Transducer System Datasheet – 147385