Bently Nevada 330101-30-60-90-02-05 3300 XL 8 mm Proximity Probe

Description

330101-30-60-90-02-05 specifies this 3300 XL 8 mm proximity probe configuration, which features a 3.0 in unthreaded length (Option 30), a 6.0 in overall case length (Option 60), a 9.0 m (29.5 ft) total length (Option 90), a miniature coaxial ClickLoc connector without a connector protector (Option 02), and complete CSA, ATEX, and IECEx agency approvals (Option 05) for hazardous locations.

This specific configuration lacks protective armor on the cable (unlike the armored 330102 series) and utilizes standard cable material rather than the specialized FluidLoc type (Option 11/12). The 9.0 m total probe length is calibrated for direct interface with a matching 9.0 m Proximitor sensor or appropriate monitoring chains without requiring an additional extension cable. The miniature coaxial ClickLoc connector provides a secure connection directly to the companion monitoring system instrumentation, while the 3/8-24 UNF threaded body allows for direct mounting into bearing housings or machinery casings.

Features

• Option 30 provides a 3.0-inch unthreaded length to fit specific casing and installation clearances.
• Option 60 delivers a 6.0-inch overall case length with 3/8-24 UNF standard threads for housing mounting.
• Option 90 offers a 9.0-meter (29.5 ft) total probe length, eliminating the need for an extension cable in 9-meter systems.
• Option 02 designates standard cable equipped with a miniature coaxial ClickLoc connector.
• Option 05 provides CSA, ATEX, and IECEx certificates for compliance in hazardous industrial areas.
• Unarmored cable construction reduces cable routing profile in space-constrained conduit systems.
• Stainless steel probe body and rugged tip assembly withstand demanding machinery environments.

Applications

Used in industrial machinery protection and condition monitoring environments including:

• Steam and gas turbine shaft vibration and axial position monitoring
• Compressor and pump rotor displacement measurements
• Critical rotating machinery protection inside oil, gas, and power generation plants
• Fluid-film bearing housing displacement monitoring

Ordering Information

Technical Specifications

Installation Guidelines

• Mount the probe with the appropriate probe gap per system calibration requirements to ensure target range linearity.
• Ensure the probe cable is routed using proper shielding and grounding practices to prevent electromagnetic interference.
• Observe a minimum bend radius for standard cable routing to prevent mechanical stress on internal coaxial conductors.
• Verify that the 3.0-inch unthreaded segment aligns with the installation port to prevent thread binding or mechanical contact.

Compliance and Certifications

• CSA Class I, Division 1 and 2 approvals for hazardous areas (under Option 05)
• ATEX Zone 0, Zone 1, and Zone 2 certification for explosive atmospheres (under Option 05)
• IECEx certification for global hazardous area compliance (under Option 05)