Bently Nevada | 3300 XL 8mm Proximity Probe Without Armor 330102-24-72-10-02-05

Overview

The Bently Nevada 3300XL 8mm Proximity Probe (Model 330102-24-72-10-02-05) delivers precise vibration monitoring for industrial machinery. Engineered with a PPS tip and stainless steel case, it ensures durability in harsh environments. This probe supports extended temperature ranges and meets CSA, ATEX, and IECEx safety certifications. Ideal for radial vibration measurement, it features a Viton® O-ring seal for differential pressure resistance. The ClickLoc connector simplifies installation, while its lightweight design minimizes mechanical stress.

Technical Specifications

• Brand: Bently Nevada
• Model: 3300XL-330102-24-72-10-02-05
  • 24: Unthreaded length = 2.4″ (61mm)
  • 72: Overall case length = 7.2″ (183mm)
  • 10: Total cable length = 1.0m (3.3ft)
  • 02: Miniature coaxial ClickLoc connector
  • 05: CSA, ATEX, IECEx approvals
• Electrical:
  • DC Resistance: 7.59Ω ±0.50 at 20°C
  • Linear Range: 0.25–2.3mm (10–90 mils)
  • Recommended Gap: 1.27mm (50 mils) at -9Vdc
  • Cable: 16–24 AWG, max 305m (1,000ft)
• Mechanical:
  • Thread: 3/8-24 UNF, max engagement 14.3mm
  • Weight: 323g/m (11.4oz/ft)
  • Tip Material: PPS (Polyphenylene sulfide)
  • Case Material: AISI 303/304 SST
• Environmental:
  • Operating Temp: Standard: -52°C to +177°C; Extended Tip: +218°C, Cable: +260°C
  • Humidity: <3% ASF variation at 93% RH (56 days)
  • Pressure Seal: Viton® O-ring (not factory-tested)

Certifications

• Class I Zone 0: AEx/Ex ia IIC T5-T1 Ga
• Class I Div 2: Groups A-D, II Div 1: Groups E-G
• ATEX/IECEx: Ex ia IIC T5-T1 Ga