330171-00-20-90-02-05 Bently Nevada 5mm Probe - 9m Cable

Bently Nevada 330171-00-20-90-02-05 5mm Proximity Probe – Long-Reach Vibration Sensor

• Product type & manufacturer: 330171-00-20-90-02-05 from Bently Nevada USA – a 3300 series 5mm proximity probe. The thread style is 1/4-28 UNF without armor and the unit carries multiple approvals.
• Unthreaded length option: 00 means 0.0 inches – no exposed unthreaded section before the probe case.
• Overall case length option: 20 indicates a 2.0-inch case length. This compact case fits tight mounting spaces.
• Total cable length option: 90 refers to 9.0 meters (29.5 feet) of integrated triaxial cable. This long lead suits remote panel installations.
• Connector option: 02 provides a miniature coaxial ClickLoc connector with a standard cable. This connector ensures secure locking.
• Agency approval option: 05 certifies the probe carries multiple approvals for global hazardous area use.
• Probe tip material: Polyphenylene sulfide (PPS) – a high-strength thermoplastic that resists chemicals and heat.
• Probe case material: AISI 304 stainless steel (SST) offers excellent corrosion protection for harsh conditions.
• Weight: 0.323 kg – lightweight but rugged for permanent mounting.

Electrical & Performance Specifications

• Power supply requirement: The system needs -17.5 Vdc to -26 Vdc at 12 mA maximum consumption. Running above -23.5 Vdc reduces the linear measurement range.
• Supply sensitivity: Output voltage changes less than 2 mV per volt of input change. This stability ensures reliable readings.
• Output resistance: 50 Ω – matches standard monitoring equipment inputs.
• Probe DC resistance (9.0m length): 9.87 ± 0.90 Ω from center conductor to outer conductor. This guarantees consistent signal transmission.
• Probe cable type: 75 Ω triaxial cable with fluoroethylene propylene (FEP) insulation. Available lengths: 0.5, 1, 2, 5, or 9 meters.
• Tensile strength: 222 N (50 lbf) for probe case to probe lead. Also 222 N for probe lead to extension cable connectors.
• Connector material: Gold-plated brass or gold-plated beryllium copper ensures low contact resistance and long life.

Frequently Asked Questions (FAQ)

• Q: Is the 330171-00-20-90-02-05 probe brand new and original?
  A: Yes, we guarantee 100% new original Bently Nevada stock. No counterfeits or refurbished items.
• Q: Do you have this 5mm probe with 9m cable in stock?
  A: Absolutely. We maintain ready inventory of the 330171-00-20-90-02-05 for immediate dispatch.
• Q: How long until you ship the order?
  A: We ship within 5 business days. Express handling is available upon request.
• Q: Which logistics companies do you use?
  A: We ship via FedEx, UPS, and DHL. Tracking numbers will be provided after dispatch.
• Q: Can I return the probe if it doesn't fit my application?
  A: You have 30 days from delivery to return the item. Please ensure it remains unused and in original packaging.
• Q: What target material does Bently Nevada use for specifications?
  A: The published specs use AISI 4140 steel target, gapped at 1.27 mm (50 mils) with -24 Vdc power supply.
• Q: Is the probe case thread compatible with standard 1/4-28 mounting holes?
  A: Yes, the 1/4-28 UNF thread fits standard industrial mountings. Maximum engagement is 0.375 inches.
• Q: What is the minimum temperature rating for ordinary areas?
  A: The probe operates down to -35°C. Do not go below -34°C to avoid pressure seal failure.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628 (WhatsApp) – We are ready to help you select the right 330171 series probe.

Partner NexAuto Technology Limited: https://www.nex-auto.com/