BENTLY 330105-02-12-05-02-00 Proximity Probe

Product Description

BENTLY NEVADA 330105-02-12-05-02-00 is a 3300 XL 8 mm Reverse Mount Proximity Probe used in the Bently Nevada 3300 XL Proximity Transducer System. It is an eddy current non-contact displacement sensor designed to measure shaft vibration, radial displacement, axial position, and Keyphasor® reference signals on rotating machinery.

The reverse mount design allows the probe to be installed from the inside of the machine housing outward, making it suitable for applications with limited installation space, such as turbine, compressor, and bearing housing monitoring.

Specifications

• Brand: BENTLY NEVADA
• Model: 330105-02-12-05-02-00
• Product Type: Proximity Probe / Eddy Current Sensor
• Series: 3300 XL 8 mm
• Measurement Type: Non-contact shaft displacement & vibration measurement
• Probe Diameter: 8 mm
• Mounting Type: Reverse Mount
• Thread: 3/8-24 UNF
• Unthreaded Length: 0.2 inch
• Case Length: 1.2 inch
• Cable Length: 0.5 m (1.6 ft)
• Connector: Miniature ClickLoc Coaxial Connector
• Cable Type: Standard FEP insulated cable
• Agency Approval: None（-00 option）
• Operating Temperature: Approx. -51°C to +177°C
• Measurement Principle: Eddy Current Technology

Model Breakdown

330105-02-12-05-02-00

• 330105 → 3300 XL 8 mm Reverse Mount Probe
• 02 → Unthreaded length option
• 12 → Case length option (1.2 inch)
• 05 → 0.5 m integrated cable
• 02 → Miniature ClickLoc coaxial connector
• 00 → No agency approval

Advantages & Features

• Non-contact measurement, no mechanical wear
• High accuracy shaft vibration monitoring
• Reverse installation design for restricted mounting locations
• Compatible with Bently Nevada 3300 XL proximity systems
• Stable operation in harsh industrial environments
• Supports continuous machinery condition monitoring
• Suitable for critical rotating equipment protection

Applications

• Steam turbine vibration monitoring
• Gas turbine protection systems
• Compressor monitoring
• Generator shaft displacement measurement
• Pumps and motors condition monitoring
• Bearing vibration analysis
• Rotating machinery protection systems

Notes

• 330105-02-12-05-02-00 is only the probe, not a complete proximity transducer system
• Requires a compatible 3300 XL Proximitor Sensor and extension cable to form a complete system
• For a standard 9 m system, it is typically matched with an appropriate extension cable
• Confirm probe length, connector type, and system length before replacement
• Proper probe gap adjustment is required for accurate measurement