Probes - 330851-02-000-070-10-00-05 - Bently Nevada

Bently Nevada 3300 XL Probe 330851-02-000-070-10-00-05: Specialist for Extreme Environments

Core Product Identification

• The specific model detailed here is the 330851-02-000-070-10-00-05.
• This model features an M30x2 threaded case for secure mounting.
• It has a 70mm body length and comes with a standard 1-meter triaxial cable.
• The suffix 05 confirms the unit is ready for multi-certification in various global markets.

Key Performance Specifications

• Detection Range: Designed for precise 25mm proximity monitoring of shaft vibration and position.
• Signal Accuracy: Maintains a highly accurate electrical resistance of 6.2Ω ±0.5Ω.
• Temperature Rating: Built to operate continuously at 200°C and survive short-term bursts up to 250°C.
• Flexible Cabling: Available with FluidLoc PFA insulated cables in 1m, 5m, and 9m lengths.

Installation & Integration Guide

• Installation Torque: Use a recommended torque of 68 N·m. Do not exceed the maximum of 163 N·m.
• Retrofit Compatibility: This 3300 XL probe is a direct, compatible replacement for legacy 7200 Series probes.
• Safety Integration: Designed for use in ATEX Zone 0/2 certified monitoring and safety systems.

Rugged Construction Details

• The sensing tip uses a durable, heat-resistant PEEK polymer for long life in hot environments.
• The main body is machined from solid 304 Stainless Steel for corrosion resistance and strength.
• The integrated cable features a tough, chemical-resistant PFA jacket for protection against fluids and vapors.
• Total weight ranges from 230 to 330 grams, depending on the cable length and configuration.

Frequently Asked Questions (FAQ)

• Q: What is the key advantage of the PEEK tip material?
  A: The PEEK polymer tip provides exceptional thermal and chemical stability, which is critical for reliable sensing in high-temperature steam and oil environments.
• Q: Can I order this probe with a longer cable?
  A: Yes, the 330851 model series is available with standard cable lengths of 1 meter, 5 meters, and 9 meters to suit different installation layouts.
• Q: Is this probe suitable for marine use?
  A: Absolutely. Its ABS Marine certification and stainless steel construction make the Bently Nevada 3300 XL probe ideal for vessel engine room and offshore applications.
• Q: What does "multi-certification ready" mean?
  A: It indicates the probe is designed and tested to meet the base requirements for multiple global certifications like ATEX, IECEx, and ABS, simplifying procurement for international projects.
• Q: How do I ensure I order the correct replacement?
  A> Match your existing probe's thread size, body length, and connector type. The model 330851-02-000-070-10-00-05 specifies key dimensions for easy verification.
• Q: What is your shipping and return policy?
  A: We ship in-stock items within 3-5 business days and offer a 30-day return window for unused products.

For complete technical data, dimensional drawings, and certification details, access the full system documentation. Download 3300 XL Proximity Transducer System Datasheet PDF