330103-00-12-10-02-00 | 3300 XL 8mm Proximity Probe | Bently Nevada

Product Overview

The Bently Nevada 330103-00-12-10-02-00 is a high-performance sensing element within the 3300 XL 8mm Proximitor® Sensor System. This eddy current proximity probe is engineered for non-contacting measurement of shaft vibration and gap (displacement) in critical rotating machinery. Designed for industrial longevity, it provides precise electrical signals for machinery protection and condition monitoring. We offer this unit as 100% brand new and original, ensuring your system adheres to the highest engineering standards for machinery safety.

Part Number Breakdown

The configuration for model 330103-00-12-10-02-00 specifies the following mechanical and electrical parameters:

Technical Specifications

This 3300 XL 8mm probe maintains high accuracy across demanding industrial environments:

• Probe Tip Material: Polyphenylene sulfide (PPS)

• Thread Size: 3/8-24 UNF-2A

• Linear Range: 2.0 mm (80 mils)

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

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

• Probe Pressure Rating: 700 psi (48 bar)

• Connector Style: Gold-plated ClickLoc™ coaxial connection

• Minimum Target Diameter: 15.2 mm (0.6 in)

Engineering Advantages

• Superior Material Integrity: The probe tip utilizes high-strength Polyphenylene sulfide (PPS). This material resists chemical corrosion and moisture ingress, ensuring the sensor maintains calibration accuracy even in the presence of industrial oils and high humidity.

• Positive-Locking ClickLoc™ Connector: The gold-plated connector interface provides a secure, vibration-proof connection. This prevents signal degradation and intermittent data loss often caused by terminal oxidation in high-vibration environments.

• Hermetic Pressure Sealing: The design features a hermetically sealed lead-to-case joint rated for 700 psi. This enables direct installation in high-pressure machine casings, such as turbines and compressors, without the risk of fluid leaks.

• Moisture-Proof Connection: The standard protective boot (-02 option) provides an additional layer of environmental sealing. It prevents moisture and contaminants from entering the connector interface, which is vital for long-term signal stability.

• Extended Case Design: The 1.2-inch case length provides ample threaded surface area for a stable, secure mount. This length is ideal for medium-depth mounting brackets where a firm lock is necessary to prevent probe loosening during operation.

FAQs

• What is the difference between this and the -01 connector option?

  The -02 option includes a standard protective boot, whereas the -01 option does not. The boot is highly recommended for applications where the connector junction is exposed to moisture, dust, or industrial contaminants.

• Is this Bently Nevada probe 100% brand new?

  Absolutely. We guarantee that every 330103-00-12-10-02-00 we ship is brand new and original in factory-sealed packaging. We do not supply refurbished or third-party compatible hardware.

• How do I complete the 5-meter system with this probe?

  Since this is a 1.0-meter probe, you must pair it with a 4.0-meter extension cable (e.g., 330130 series) and a 3300 XL Proximitor sensor calibrated for a 5-meter total system length.

• Can I use this probe in hazardous areas?

  The -00 approval suffix indicates this model is for general-purpose use. For classified hazardous locations requiring ATEX, IECEx, or CSA certifications, please refer to the -05 or -CN approval versions.