330702-00-24-90-12-05 11 mm Proximity Probe Bently Nevada

Bently Nevada 330702-00-24-90-12-05 – 3300 XL 11 mm Proximity Probe

• Manufacturer and series: Bently Nevada, 3300 XL 11 mm Proximity Probes. Made in U.S.A.
• Model with options: 330702-00-24-90-12-05 – thread 1/2-20 UNF with armor, unthreaded length 0.0 in, overall case length 2.4 in, total length 9.0 meters.
• Connector and cable type: Miniature coaxial ClickLoc connector with FluidLoc cable (option code 12).
• Agency approval option: 05 = Multiple Approvals – suitable for global hazardous area installations.
• Probe tip material: Polyphenylene sulfide (PPS) – resists chemicals and wear.
• Probe case material: AISI 304 stainless steel (SST) – strong and corrosion resistant.
• Cable specification: 75 Ω triaxial, FEP insulated probe cable, total available lengths 1, 5, or 9 meters. This unit uses 9.0m FluidLoc cable.
• DC resistance (9.0m length): Resistance from center conductor to outer conductor = 8.5 ± 1.1 ohms.
• Probe case thread: 1/2-20 UNF with maximum thread engagement of 0.750 inch. Also supports M16x1.5 with 24 mm engagement.
• Torque ratings: Maximum rated torque 45.2 N•m (400 in•lb). Recommended torque 15.2 N•m (133 in•lb).
• Connector torque: Finger tight recommended, maximum 0.565 N•m (5 in•lb).
• Minimum bend radius: 25.4 mm (1.0 inch) with or without SST armor.
• Temperature range: Operating and storage from -51°C to +177°C (-60°F to +351°F). Exposing the probe below -34°C (30°F) may cause premature pressure seal failure.
• Pressure capability: Seals differential pressure between tip and case using a Viton O-ring. Bently Nevada does not pressure test before shipment. Contact custom design for pressure seal testing.
• Shipping weight: 0.17 kg – lightweight for a 9-meter probe.

Technical Highlights – Performance and Environmental Tolerance

• Measurement type: Eddy current proximity sensing for shaft vibration, position, and eccentricity monitoring.
• Long cable reach: The 9.0 meter total length allows remote mounting of the proximity reader. This reduces the need for extension cables in many installations.
• FluidLoc cable advantage: The FluidLoc cable option provides enhanced sealing against oil and moisture ingress, perfect for turbine and compressor applications.
• Multiple approvals (option 05): This probe carries approvals for hazardous locations – check Bently Nevada documentation for specific certifications (ATEX, IECEx, etc.).
• Resolution and linearity: High resolution due to 75 Ω triaxial cable and FEP insulation – minimizes signal noise and drift.
• Temperature tolerance: Withstands extreme temperatures from -51°C to +177°C, resistant to many industrial fluids and vapors.
• Interference rejection: Triaxial cable design and ClickLoc connector improve noise immunity in electrically noisy environments like generators and motors.
• Mechanical robustness: 304 SST case and PPS tip resist impact, corrosion, and thermal cycling.

Frequently Asked Questions (FAQ)

• Q: Is this probe brand new and original Bently Nevada?
  A: Yes, we supply 330702-00-24-90-12-05 as a brand new, original Bently Nevada product. We do not sell used or counterfeit parts.
• Q: What is the total length of this specific probe?
  A: The total probe length is 9.0 meters (29.5 feet) including the cable and tip. Option code 90 indicates 9.0 meter length.
• Q: What is the overall case length?
  A: The overall case length is 2.4 inches (option code 24). This longer case works well for deeper mounting configurations.
• Q: What makes FluidLoc cable different from standard cable?
  A: FluidLoc cable provides enhanced resistance to fluid wicking along the cable. It works best in oil-rich or wet environments like steam turbines.
• Q: What agency approvals does option 05 include?
  A: Option 05 means multiple approvals for hazardous areas. Contact us for the specific certification list (ATEX, IECEx, etc.) for this probe.
• Q: Do I need an extension cable for a 9.0 meter probe?
  A: Usually not. The 9.0 meter length reaches most junction boxes directly. You can add extension cables if needed, but the integral cable already provides long reach.
• Q: What is the DC resistance for the 9.0 meter version?
  A: The resistance from center conductor to outer conductor measures 8.5 ± 1.1 ohms for the 9.0 meter length.
• Q: What temperature range does it handle?
  A: It operates from -51°C to +177°C (-60°F to +351°F). Avoid prolonged exposure below -34°C (30°F) to protect the pressure seal.
• Q: Do you have this item in stock?
  A: Yes, we maintain stock of 330702-00-24-90-12-05. Typical dispatch within 5 days.
• Q: Which shipping carriers do you use?
  A: We ship via FedEx, UPS, and DHL. You can select your preferred carrier during checkout.
• Q: What is the return policy?
  A: We accept returns within 30 days from delivery. The probe must be unused and in original packaging.
• Q: Does this probe require special mounting torque?
  A: Use recommended torque 15.2 N•m (133 in•lb). Do not exceed 45.2 N•m (400 in•lb) to prevent damage.
• Q: Is the probe pressure tested before shipping?
  A: Bently Nevada does not pressure test standard probes before shipment. Contact our custom design department if you need a pressure seal test.
• Q: What is the minimum bend radius for the 9.0 meter cable?
  A: The minimum bend radius is 25.4 mm (1.0 inch) – same for all cable lengths with or without armor.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628 (WhatsApp). Partner NexAuto Technology Limited: https://www.nex-auto.com/