Bently Nevada 3300 XL 11mm Proximity Probe: High-Performance Vibration Monitoring

Complete Product Model & Suffix Information

• Brand: Bently Nevada
• Series: 3300 XL
• Core Model: 330707 (11 mm Probe, 5/8-18 UNF, No Armor)
• Full Part Number: 330707-00-30-10-02-00
  • -00: Unthreaded Length (0 in)
  • -30: Overall Case Length (2.5 in)
  • -10: Total Cable Length (1.0 metre / 3.3 feet)
  • -02: Connector (Miniature Coaxial ClickLoc, Standard Cable)
  • -00: Agency Approval (Not Required)

Key Technical Specifications & Parameters

• Probe Tip Material: Polyphenylene sulfide (PPS)
• Case Material: AISI 304 Stainless Steel
• Cable Type: 75 Ω Triaxial with FEP Insulation
• Operating Temperature: -51°C to +177°C (-60°F to +351°F)
• Probe DC Resistance (1m): 5.9 Ω ± 0.5 Ω
• Thread Specification: 5/8-18 UNF
• Recommended Case Torque: 15.2 N•m (133 in•lb)
• Connector Torque: Finger Tight (Max 0.565 N•m)
• Minimum Cable Bend Radius: 25.4 mm (1.0 in)

Installation & Handling Guidelines

• Always follow the recommended case torque of 15.2 N•m to prevent damage.
• Hand-tighten the ClickLoc connector; do not exceed 0.565 N•m maximum torque.
• Maintain a minimum bend radius of 1.0 inch for the probe cable during routing.
• The probe seals pressure with a Viton O-ring but is not factory pressure-tested.
• Avoid exposing the probe to temperatures below -34°C to protect the pressure seal.

Frequently Asked Questions (FAQ)

• What is the total length of this probe model? The complete assembly is 1.0 metre (3.3 feet) long from tip to connector.
• Can this probe handle high-pressure environments? It has a sealing O-ring but is not pressure-tested. Contact Bently Nevada for custom testing.
• What connector type does this model use? It features a Miniature Coaxial ClickLoc connector for secure and quick attachment.
• Is this probe suitable for high-temperature applications? Yes, it has a wide operating range from -51°C to +177°C.
• Why choose the 3300 XL series? Bently Nevada probes offer proven reliability for critical machinery monitoring systems.

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