Bently Nevada 3300 XL Extra-Length Proximity Probe

Complete Product Configuration Breakdown

• Manufacturer: Bently Nevada
• Series: 3300 XL 8mm Proximity Probes
• Full Product Number: 330104-10-23-10-01-00
• Configuration Tree:
   └─ 330104 — 3300 XL 8mm Probe, M10x1 Thread, Armored
    └─ 10 — Unthreaded Length: 100mm
    └─ 23 — Overall Case Length: 230mm
    └─ 10 — Cable Length: 1.0 meter
    └─ 01 — Connector: ClickLoc with Protector
    └─ 00 — Approvals: None Required

Key Technical Parameters & Performance Data

• Sensing Diameter: 8.0 mm standard metric probe size
• Linear Measurement Range: 0.25 mm to 2.30 mm (10 to 90 mils)
• Voltage Output Range: -1.0 Vdc to -17.0 Vdc linear signal
• Recommended Operating Gap: 1.27 mm (50 mils) for -9 Vdc
• Probe DC Resistance (1m): 7.59 Ω ± 0.50 Ω at 25°C
• Frequency Response: 0 to 10,000 Hz standard operation
• Sensitivity: 7.87 V/mm (200 mV/mil) nominal scale factor
• Linearity: ±1.5% of full scale within linear range
• Resolution: Better than 0.5 μm (0.02 mils)

Robust Environmental Specifications

• Temperature Operating Range: -52°C to +177°C (-62°F to +350°F)
• Extended Temperature Option: Available up to +260°C cable rating
• Humidity Resistance: Less than 3% signal change at 93% RH
• Sealing System: Viton® O-ring for pressure differential sealing
• EMI/RFI Immunity: Shielded design minimizes electrical interference
• Vibration Resistance: Withstands 20g vibration to 2,000 Hz
• Shock Tolerance: Survives 50g shock for 11ms duration

Physical Construction Details

• Probe Tip Material: Polyphenylene sulfide (PPS) insulator
• Case Material: AISI 303/304 stainless steel construction
• Thread Specification: M10 x 1.0 metric fine thread
• Maximum Thread Engagement: 15 mm installation depth
• Unthreaded Section: 100 mm smooth casing for alignment
• Total Case Length: 230 mm extended reach design
• Cable Weight Factor: 323 g/m (11.4 oz/ft) including armor

Electrical Installation Requirements

• Field Wiring Size: 0.2 to 1.5 mm² (16 to 24 AWG) recommended
• Cable Type: Three-conductor shielded triad cable
• Maximum System Distance: 305 m (1,000 ft) to proximitor
• Connector Type: Miniature coaxial ClickLoc with protector
• Wiring Preparation: Tinned conductors recommended for reliability
• Grounding Requirements: Single-point shield grounding essential

Professional FAQ: Application-Specific Questions

• What applications benefit most from the 230mm case length?
  This 330104-10-23-10-01-00 configuration suits gearbox, turbine, and pump applications requiring penetration through thick housings or insulation layers.
• How does the 100mm unthreaded section improve installation?
  The unthreaded section allows alignment adjustments after threading the probe through mounting bosses, ensuring perpendicular positioning to the target.
• What target materials work best with this 8mm probe?
  The probe detects all conductive materials, with optimal performance on steel, stainless steel, and aluminum targets measuring at least 1.5 times the probe diameter.
• Can I shorten the 230mm case if my application requires less length?
  We strongly advise against modifying the case length, as this will compromise calibration integrity and void the product warranty.
• What maintenance procedures extend probe service life?
  Regular visual inspection, periodic gap verification, and keeping the probe tip clean from oil debris significantly extend operational lifespan.

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Contact: sales@ubestplc.com | Phone: +86 861 800 3000 5825