Bently Nevada 330130-00-05-10-02-CN 3300 XL 8 mm Proximity Probe

The Bently Nevada 330130-00-05-10-02-CN is a 3300 XL 8 mm eddy current proximity probe designed for shaft vibration and position measurements in rotating machinery monitoring systems. This configuration features a 50 mm case length, 1.0 m integrated cable, a miniature coaxial ClickLoc connector, and China-specific hazardous-area certifications. It is intended for use as part of a complete 3300 XL transducer system with a matching extension cable and Proximitor sensor.

Configuration Identification

The ordering suffixes define the mechanical configuration and approval status of this probe.

• Base model: 330130, 3300 XL 8 mm Proximity Probe, threaded M10 x 1

• Unthreaded Length: 00 = 0 mm

• Overall Case Length: 05 = 50 mm

• Total Length: 10 = 1.0 m integrated cable length

• Connector Option: 02 = Miniature coaxial ClickLoc connector with standard cable

• Agency Approval: CN = China hazardous-area approvals (Ex / NEPSI / CCC)

Technical Characteristics

The probe operates as the sensing element of a 3300 XL proximity transducer system. When paired with the appropriate extension cable and Proximitor sensor, it generates a voltage output proportional to the distance between the probe tip and a conductive target surface.

The standard 3300 XL 8 mm system provides a scale factor of 7.87 V/mm (200 mV/mil) and a typical linear measurement range of 2.0 mm. System frequency response extends from 0 Hz to 10 kHz, supporting both shaft position and dynamic vibration measurements.

Mechanical Construction

The probe tip is manufactured from polyphenylene sulfide (PPS), while the probe case uses AISI 303 or AISI 304 stainless steel. The integrated coaxial cable utilizes FEP insulation for high-temperature operation.

Gold-plated miniature ClickLoc connectors provide a secure locking connection between system components. A Viton O-ring pressure seal allows a differential pressure rating of up to 4.1 bar (60 psi) between the probe tip and case.

System Integration

This probe is intended to be used within a complete 3300 XL transducer system. Overall system length can be configured using a compatible 3300 XL extension cable and Proximitor sensor to achieve standard 5 m or 9 m system configurations.

Correct matching of probe, extension cable, and Proximitor components is important because the system calibration and electrical performance depend on the complete transducer assembly rather than the probe alone.

Environmental Specifications

The probe assembly is suitable for high-temperature machinery monitoring applications.

• Probe and integrated cable temperature range: -51 deg C to +177 deg C

• Connector temperature range: -51 deg C to +177 deg C

• Minimum cable bend radius: 25.4 mm

• Maximum installation torque: 11.2 N.m (100 in.lb)

Technical Specifications

*Specified as part of a complete 3300 XL transducer system.

Frequently Asked Questions

Q: Is the 330130-00-05-10-02-CN a complete proximity transducer system?
A: No. It is the probe portion of a 3300 XL system and requires a compatible extension cable and Proximitor sensor to achieve the specified electrical performance.

Q: What does the "-CN" suffix indicate?
A: The CN suffix identifies China-specific hazardous-area approvals, including applicable Ex, NEPSI, and CCC certifications for approved installations.

Q: What is the cable length of this probe configuration?
A: The "-10" option specifies a 1.0 m integrated cable length attached to the probe body. Additional system length is achieved through compatible 3300 XL extension cables.