3300 XL 8mm Probe 330103-02-06-10-02-05 Bently Nevada

Bently Nevada 3300 XL 8 mm Proximity Probe

The Bently Nevada 3300 XL 8 mm Proximity Probes deliver precise vibration and position measurement for critical rotating machinery. Model 330103-02-06-10-02-05 features full hazardous area approvals including CSA, ATEX, and IECEx.

Key specifications

• Brand: Bently Nevada | Model: 330103-02-06-10-02-05
• Type: 3300 XL 8 mm Proximity Probe, M10 x 1 thread, without armor
• Unthreaded length: 20 mm | Overall case length: 60 mm
• Cable: 1.0 meter with miniature coaxial ClickLoc connector
• Linear range: 2 mm (0.25 to 2.3 mm gap, -1 to -17 Vdc)
• Recommended gap: -9 Vdc (1.27 mm) for radial vibration
• DC resistance: 7.59 Ω ±0.50 at 1.0 m length
• Temperature: -52°C to +177°C operating range
• Materials: PPS tip, AISI 303/304 stainless steel case
• Approvals: CSA, ATEX, IECEx (ia IIC T5...T1 Ga and nA/ec for Zone 2/Div 2)

Installation requirements

• Proximitor match: Use with compatible 3300 XL Proximitor sensor
• Field wiring: 16-24 AWG, 3-conductor shielded triad, max 305 m to monitor
• Thread engagement: Maximum 15 mm into mounting hole
• Pressure seal: Viton O-ring seals tip-to-case, not factory tested
• Temperature caution: Avoid below -34°C to protect pressure seal

Package includes

• One 330103-02-06-10-02-05 3300 XL probe with 1.0 m cable
• Miniature coaxial ClickLoc connector (standard cable)
• CSA, ATEX, and IECEx certified configuration
• Shipping via FedEx, UPS, or DHL

Frequently asked questions

• What approvals does this model include?
  This probe carries CSA, ATEX, and IECEx certifications for hazardous area installations worldwide.
• What is the difference between 60 mm and 80 mm case length?
  The 60 mm case is shorter, ideal for tight mounting spaces where a longer case won't fit.
• Which Proximitor works with this 1.0 meter probe?
  Use a 3300 XL Proximitor matched for 1.0 meter cable length for proper system calibration.
• Can I use this in Zone 0 hazardous areas?
  Yes, when installed with appropriate intrinsic safety barriers per drawing 141092, it meets Ex ia IIC T5...T1 Ga for Zone 0.
• What is the thread size?
  M10 x 1 metric thread with maximum 15 mm engagement depth.
• Is this probe pressure tested?
  No, probes ship without pressure testing. Contact us if your application requires testing.
• What target material works best?
  Ferrous steel similar to AISI 4140 provides optimal linearity and accuracy.
• Can I extend the cable to the monitor?
  Yes, up to 305 meters using shielded triad cable. Longer runs reduce frequency response at high frequencies.