330102-40-62-05-02-05 | Bently Nevada | 3300 XL 8 mm Proximity Probe

Product Overview

The Bently Nevada 330102-40-62-05-02-05 serves as a core sensor for high-precision machinery protection systems. This 8 mm eddy current probe measures static (position) and dynamic (vibration) measurements on rotating shafts. This specific configuration features an extended case length, making it ideal for deep-insertion requirements in heavy industrial housings. We provide this component as 100% Brand New and Original, shipped in original factory packaging to guarantee authentic Bently Nevada quality and reliability.

Part Number Breakdown

The 330102 series follows a modular logic to accommodate specific mechanical installation constraints. The breakdown for this model is as follows:

Technical Specifications

• Probe Diameter: 8 mm (0.31 inches)

• Thread Size: 3/8-24 UNF

• Linear Range: 2.0 mm (80 mils)

• Standard Scale Factor: 200 mV/mil (7.87 V/mm)

• Operating Temperature: -51 °C to +177 °C (-60 °F to +351 °F)

• Cable Material: 75 Ω coaxial, Fluorocarbon (FEP) insulated

• Protection Rating: IP68 (when properly installed)

• Condition: New & Original in Factory Packing

Engineering Advantages

• Deep Insertion Capability: The 6.2-inch case length allows the probe to reach internal shaft targets through thick machine casings or insulation layers, eliminating the need for complex mounting extensions.

• Corrosion Resistance: The stainless steel case material and Ryton® tip provide exceptional durability against corrosive industrial fluids and high-velocity oil flow.

• Mechanical Integrity: The ClickLoc gold-plated connectors provide a secure, vibration-proof connection that resists moisture ingress, ensuring signal stability over long maintenance cycles.

• Simplified Calibration: The 3300 XL system offers a wide linear range that reduces the sensitivity of the probe to initial gap settings, allowing for faster and more forgiving installation procedures.

FAQs

• What is the significance of the "05" Total Length?

  The 0.5-meter length indicates the physical length of the probe lead. This short length is typically used when connecting to an extension cable inside a nearby conduit or when the Proximitor sensor is mounted in a terminal box close to the measurement point.

• Can I use this probe with a non-XL Proximitor?

  While the 3300 XL probes are physically compatible with older 3300 series Proximitors, we recommend using the 3300 XL Proximitor (330180) to achieve the specified 2.0 mm linear range and superior temperature compensation.

• Does this probe ship with mounting hardware?

  The probe includes two locknuts for securing the threaded case to the machine housing. Ensure you apply the correct torque to prevent loosening under high-vibration conditions.

• How do I verify the authenticity of this Bently Nevada part?

  Each unit features a unique factory serial number and arrives in a sealed Bently Nevada box. As a specialized supplier, we only provide original, unissued stock with full traceability.