Bently Nevada | 330105-02-12-90-12-00 Reverse Mount Probe

Overview

The Bently Nevada 330105-02-12-90-12-00 3300 XL 8 mm Reverse Mount Probe offers enhanced durability and precision for machinery monitoring. This probe is specifically designed for high-performance applications, providing accurate vibration and position sensing. It is ideal for use in demanding environments and is built with a robust construction to withstand harsh industrial conditions.

Technical Specifications

• Model: 3300 XL 8 mm Reverse Mount Probe
• Product No.: 330105-02-12-90-12-00
• Thread Type: 3/8-24 UNF threads
• Probe Length: 9.0 meters (29.5 feet)
• Connector: 12 Miniature ClickLoc coaxial connector, FluidLoc cable (optional, not necessary for most installations)
• Minimum Target Size: 15.2 mm (0.6 in) diameter (flat target)
• Weight: 0.323 Kg
• Dimensions: 20.4 cm x 22.2 cm x 3.7 cm
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303 or 304 stainless steel (SST)
• Maximum Thread Engagement: 0.563 in (3/8-24)
• Temperature Range:
  • Standard: -52°C to +177°C (-62°F to +350°F)
  • Extended: -52°C to +218°C (-62°F to +425°F) for probe tip, -51°C to +260°C (-60°F to +500°F) for probe cable and connector
• Nominal Probe DC Resistance (RPROBE):
  • Probe Length: 9.0 meters
  • Resistance: 9.87 ± 0.50 Ohms

Key Features

• Robust Design: The probe is designed with a patented TipLoc molding method for a secure and durable bond between the probe tip and body.
• Cable Strength: The cable features CableLoc design with 330 N (75 lbf) pull strength for a secure attachment.
• Optional FluidLoc Cable: This option prevents oil and liquid leakage from the machine, ensuring added protection in certain applications.
• Viton® O-Ring Sealing: The probe includes a Viton® O-ring for sealing differential pressure between the probe tip and case.
• Agency Approval Option: Not required for this model.

Dimensions and Weight

• Probe Case Torque:
  • Maximum Rated: 22.6 N•m (200 in•lbf)
  • Recommended Torque: 7.5 N•m (66 in•lbf)
• Weight: 0.323 kg
• Dimensions: 20.4 cm x 22.2 cm x 3.7 cm

FAQ

• Q: What is the FluidLoc cable option?
  A: The FluidLoc cable option helps prevent oil and liquids from leaking through the cable’s interior, though it is not necessary for most installations.
• Q: Can the probe withstand extreme temperatures?
  A: Yes, the 3300 XL probe can withstand temperatures up to +177°C in standard range or +218°C with an extended temperature probe.
• Q: What is the required target size for this probe?
  A: The minimum target size is 15.2 mm (0.6 in) in diameter for optimal performance.
• Q: How does the Viton® O-ring affect the probe?
  A: The Viton® O-ring ensures a tight seal, preventing differential pressure leakage between the probe tip and case.

For more detailed information: 3300 XL 8 mm Proximity Transducer System Datasheet