330104-00-09-10-02-05 Proximity Probes - Bently Nevada

Bently Nevada 3300 XL 8mm Proximity Transducer System 330104-00-09-10-02-05

Core Technical Specifications & Performance

• Electrical Power & Output: The system requires a -17.5 Vdc to -26 Vdc power supply and exhibits excellent stability with less than 2 mV/V supply sensitivity.
• Measurement Range & Accuracy: It offers a 2 mm (80 mils) linear range starting 0.25 mm from the target. The standard system accuracy is ±0.025 mm (±1 mil) for Deviation from Straight Line (DSL).
• Scale Factor & Interchangeability: The standard Incremental Scale Factor (ISF) is 7.87 V/mm (200 mV/mil) ±5%, a specification that includes interchangeability error between components.
• Probe Specifications: The nominal resistance for a standard 1.0m probe is 7.59 Ω ± 0.50 Ω. The system is designed for a standard 1.27 mm (50 mils) gap setting for radial vibration measurements.
• Environmental Ratings: The standard probe operates from -35°C to +120°C. For extreme heat, Extended Temperature Range (ETR) probes are available up to 260°C (500°F).

System Components & Key Features

• 3300 XL Proximitor Sensor: Features a compact design for high-density DIN-rail or traditional panel mounting. It offers superior immunity to Radio Frequency Interference (RFI/EMI), allowing installation in non-metallic enclosures and reducing costs.
• 3300 XL 8mm Proximity Probe: Built with patented TipLoc and CableLoc technology for exceptional mechanical strength, providing 330 N (75 lbf) cable pull resistance. The 8mm diameter offers a thicker, more rugged encapsulation than smaller probes.
• 3300 XL Extension Cable & Connectors: Utilizes gold-plated ClickLoc connectors that lock securely with finger-tight torque and an audible click. The optional FluidLoc cable variant prevents internal oil migration through the cable.
• Backward Compatibility: A key advantage is that 3300 XL 8mm components are fully interchangeable with previous non-XL 3300 series 5mm and 8mm system components, protecting your existing investment.

Installation, Application & Compliance

• Installation Requirements: Always maintain the recommended 1.27 mm (50 mils) gap. Use the specified wiring diagram (#140979) for power connection. For field wiring, use shielded cable (16-24 AWG) up to 305 meters maximum.
• Primary Applications: Ideal for vibration and position measurement on turbines, compressors, pumps, and other fluid-film bearing machines. It is also used for Keyphasor® reference and speed measurements.
• Certifications & Standards: The system is designed to meet CE mark requirements and fully complies with the American Petroleum Institute (API) 670 standard for mechanical configuration and performance. Components are certified for use in hazardous areas.

Frequently Asked Questions (FAQ)

• Q: What is included in a complete 3300 XL 8mm system?
  A: A full system includes one 8mm probe, one extension cable, and one Proximitor Sensor. One-meter systems do not require a separate extension cable.
• Q: Can I use this probe in extremely high-temperature environments?
  A: Yes. For applications exceeding the standard 177°C limit, you must specify the Extended Temperature Range (ETR) probe and cable, rated up to 260°C.
• Q: Is the probe calibration specific to a material?
  A: Yes. Proximitor sensors are factory-calibrated for AISI 4140 steel. Calibration to other target materials is available as a special request.
• Q: What if I have limited space? Can I use a 5mm probe instead?
  A: The 3300 series 5mm probe is an option where physical space prohibits an 8mm probe. However, for applications requiring minimal side clearance, the 3300 NSV (Narrow Side View) system is recommended.
• Q: What are your shipping and warranty terms?
  A: We ship globally via DHL, FedEx, and UPS. This product is covered by a comprehensive 1-year warranty and is supplied as 100% brand new, original Bently Nevada equipment.

For detailed wiring diagrams, temperature performance graphs, and full engineering specifications, download the complete manual here: 3300 XL 8 mm Proximity Transducer System Datasheet

Ready to enhance your machinery monitoring? Contact our technical sales team for pricing, configuration help, or to discuss your specific application needs.

Contact Information: sales@nex-auto.com | +86 153 9242 9628

Partner: NexAuto Technology Limited