Bently Nevada | 330901-22-40-10-11-05 | 3300 NSv Proximity Probes

Description

330901‑22‑40‑10‑11‑05 3300 NSv Proximity Probe Overview

The 330901‑22‑40‑10‑11‑05 model delivers extended sensing range with a 4.0 in case length and a 2.2 in unthreaded section, optimizing tip‑to‑target alignment in large‑shaft installations.

Mechanical & Environmental Features

• Thread: ¼‑28 UNF   Max engagement 0.375 in
• Probe Tip Diameter: 8 mm
• Housing: AISI 304 Stainless Steel   IP Rating: IP67
• Tip Material: Polyphenylene Sulfide (PPS), hardness Rockwell M85
• Operating Temp: ‑52 °C to +177 °C   Storage Temp: ‑52 °C to +177 °C
• Pressure Seal: Viton O‑ring, differential up to 500 psi
• Bend Radius (Cable): ≥ 10 mm

Electrical & Performance Specifications

• Cable Impedance: 75 Ω ± 2%   Capacitance: 100 pF/m
• DC Resistance (1 m): 4.2 ± 0.5 Ω
• Insulation Resistance: ≥ 100 MΩ @ 500 VDC
• Signal Rise Time: 2 ns typical
• Frequency Response: up to 100 kHz
• Sensitivity: 5 mV/mil at 50 Hz
• EMI Shielding: ≥ 80 dB @ 1 MHz

Cable & Connector Details

• Total Cable Length: 1.0 m (39 in)
• Cable Jacket: FEP, tensile strength > 18 MPa
• Connector: Miniature coaxial ClickLoc with protector
• Connector Life: 500 cycles
• Connector Torque: Rated 7.3 N·m, Recommended 5.1 N·m

Certifications & Warranty

• Agency Approvals: UL, CE, RoHS
• ATEX Zone: 0 (optional)
• Shock Resistance: 50 g peak
• Vibration Tolerance: 5 g RMS, 20–2000 Hz
• Warranty: 1 year

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