330709-000-040-90-01-05 3300 XL Proximity Probe Bently Nevada

Bently Nevada 3300 XL 11 mm Proximity Probe Model 330709-000-040-90-01-05

• Manufacturer: Bently Nevada (Made in U.S.A).
• Product type: 3300 XL 11 mm Proximity Probe without armor.
• Thread specification: M16 x 1.5 probe case thread.
• Unthreaded length: 0 mm (option 000).
• Overall case length: 40 mm (option 040).
• Total probe length: 9.0 meters (29.5 feet) with option 90.
• Connector type: Miniature coaxial ClickLoc connector plus protector, standard cable (option 01).
• Agency approval: Multiple Approvals (option 05).

Technical Specifications – Core Parameters

• Probe DC resistance: 8.5 ± 1.1 ohms from center to outer conductor for 9.0 m length.
• Cross-talk limitation: Requires minimum flat target diameter of 30.5 mm (1.2 in).
• Recommended shaft diameter: Minimum 152 mm (6.0 in) for best performance.
• Probe tip material: Polyphenylene sulfide (PPS) for durability.
• Probe case material: AISI 304 stainless steel (SST).
• Cable specification: 75 Ω triaxial with FEP insulation. Total lengths available: 1, 5 or 9 meters.
• Probe case torque (recommended): 21.1 N•m (187 in•lb) for M16x1.5 threads.
• Maximum thread engagement length: 24 mm for the M16x1.5 probe case.
• Minimum bend radius: 25.4 mm (1.0 in) – with or without SST armor.
• Connector-to-connector torque: Finger tight recommended; maximum 0.565 N•m (5 in•lb).

Frequently Asked Questions (FAQ)

• Q: Is the 330709-000-040-90-01-05 probe brand new?
  A: Yes, we provide 100% genuine new original Bently Nevada probes. No used or counterfeit parts.
• Q: What is the probe DC resistance for 9 meters length?
  A: It measures 8.5 ± 1.1 ohms from center conductor to outer conductor.
• Q: Can I use this probe on a 100 mm shaft?
  A: The recommended minimum shaft diameter is 152 mm (6.0 in). Smaller shafts may cause cross-talk errors.
• Q: What is the maximum temperature for continuous operation?
  A: Up to +177°C as per T2 classification, but avoid below -34°C to protect the pressure seal.
• Q: How long does shipping take with DHL/UPS/FedEx?
  A: After dispatch (within 5 days), delivery typically takes 3-7 business days depending on destination.
• Q: Does the probe include armor?
  A: No. The model 330709-000-040-90-01-05 has no armor – it is a standard cable version.
• Q: What torque should I apply on the M16x1.5 case?
  A: Recommended torque is 21.1 N•m. Maximum allowed is 63.3 N•m – never exceed.
• Q: Can I return the probe if I change my mind?
  A: Yes, we accept returns within 30 days. The product must remain unused and in original condition.
• Q: What does agency approval option 05 mean?
  A: Option 05 means the probe carries Multiple Approvals for hazardous area installations worldwide.

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