Bently Nevada 3/8-24 UNF 3300 XL 8mm Probe for Robust Machinery Monitoring

Complete Model Suffix Information

• Brand & Series: Bently Nevada 3300 XL
• Full Model: 330101-00-13-15-02-CN
• 330101 = 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor
• 00 = Unthreaded Length: 0.0 inch
• 13 = Overall Case Length: 1.3 inch
• 15 = Total Cable Length: 1.5 meter (4.9 feet)
• 02 = Connector: Miniature coaxial ClickLoc with standard cable
• CN = Country Specific designation
• Origin: Made in U.S.A.

Core Technical Specifications

• Linear Range: 2 mm (80 mils), from 0.25 mm to 2.3 mm from target.
• Recommended Gap (Radial): -9 Vdc, approximately 1.27 mm (50 mils).
• Sensitivity (ISF): 7.87 V/mm (200 mV/mil) ±5% for standard 5/1m systems.
• Linearity (DSL): Better than ±0.025 mm (±1 mil) for standard 5/1m systems.
• Probe Resistance (RPROBE): 7.73 Ω ± 0.50 Ω for the 1.5-meter cable.
• Mounting Thread: 3/8-24 UNF (Max engagement: 0.563 in / 14.3 mm).
• Probe Tip Material: Rugged Polyphenylene sulfide (PPS) with thick encapsulation.
• Probe Case Material: AISI 303 or 304 Stainless Steel.

Enhanced Durability Features

• Patented TipLoc Molding: Creates a stronger bond between the probe tip and body.
• Patented CableLoc Design: Provides 330 N (75 lbf) cable pull-off strength.
• Optional FluidLoc Cable: Available to prevent fluid ingress through the cable.
• 8mm Robustness: Thicker coil encapsulation and larger case for superior physical abuse resistance.
• Pressure Seal: Viton® O-ring seals differential pressure between tip and case.

Environmental & Mechanical Ratings

• Operating Temperature: -52°C to +177°C (-62°F to +350°F) standard.
• Extended Temperature: Tip to +218°C (425°F); Cable to +260°C (500°F).
• Humidity Resistance: Less than 3% signal change at 93% humidity (IEC 68-2-3).
• Case Torque (Forward Mount): Max: 33.9 N•m (300 in•lbf). Recommended: 11.2 N•m (100 in•lbf).
• Thread Engagement Warning: For first three threads, reduce torque to 7.5 N•m (66 in•lbf) recommended.

Installation & Wiring Guidelines

• Use the 3/8-24 UNF thread for mounting. Do not exceed 0.563 inches of engagement.
• Set the initial gap to achieve the recommended -9 Vdc output for radial vibration.
• For field wiring, use 3-conductor shielded triad cable (16-24 AWG / 0.2-1.5 mm²).
• The maximum cable run from Proximitor to monitor is 305 meters (1000 feet).
• Avoid storage or operation below -34°C (-30°F) to protect the internal pressure seal.

Packaging & Shipping

• One (1) Bently Nevada 3300 XL 8mm Proximity Probe, model 330101-00-13-15-02-CN.
• Includes the 1.5-meter integrated cable with a ClickLoc connector.
• Shipped securely via FedEx, UPS, or DHL for reliable global delivery.

Frequently Asked Questions (FAQ)

• Q: What is the main advantage of the 8mm probe design?
  A: It provides a thicker, more rugged case and tip encapsulation for superior physical durability.
• Q: Is this probe compatible with M10 threaded holes?
  A: No. This model has an imperial 3/8-24 UNF thread. You need an M10 model for metric holes.
• Q: What do the TipLoc and CableLoc features do?
  A: They are patented designs that significantly improve mechanical strength and prevent cable pull-out.
• Q: What is the extension cable capacitance?
  A: Typical capacitance is 69.9 pF per meter (21.3 pF per foot) for system calculations.

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