The Bently Nevada 330103-06-13-05-02-CN, also cataloged as the 330103-06-13-05-02-CN Proximity Transducer, operates as a dedicated hardware component for non-contact displacement measurement within machine monitoring platforms.

Model Suffix Breakdown

• 330103: 3300 XL 8 mm Proximity Probe

• 06: Unthreaded length (60 mm)

• 13: Overall case length (130 mm)

• 05: Total length (5.0 m)

• 02: Connector type (Miniature coaxial)

• CN: Agency approval (China)

Hardware Specifications

Mechanical Monitoring and TSI Integration

Eddy-current probe scaling is essential for maintaining the linearity of the transducer output signal over the measurement range. Accurate rotor dynamics analysis depends on consistent signal fidelity provided by the 8 mm probe tip. Field technicians must conduct gap voltage validation upon installation, ensuring the system reaches the standard -10 VDC target at the middle of the linear range. To ensure signal integrity and enable effective cross-talk suppression, physical separation must be maintained between adjacent transducers in accordance with the 3300 XL installation standards.

Ordering info

• 1 unit 330103-06-13-05-02-CN Proximity Transducer

• 1 set protective connector dust caps

• 1 technical reference documentation kit

Field Installation Guidelines

• Mounting: Secure the transducer into a rigid machine bracket using the included jam nuts. Tighten to industry-standard torque specifications to prevent mechanical loosening.

• Grounding: Verify the probe tip is electrically isolated from the machine housing unless the site-specific monitoring topology requires a common ground.

• Cable Management: Route coaxial cabling through dedicated metallic conduits to prevent physical abrasion and minimize electromagnetic noise interference.

• Gap Verification: Measure the cold air gap using a feeler gauge. Cross-reference the gap with the output voltage at the proximitor interface during startup.

Frequently Asked Questions

• Is this transducer compatible with standard 3300 XL proximitor modules?

  Yes, the 330103 series is fully compatible with all standard 3300 XL proximitor configurations provided the total system length is accounted for.

• What does the CN suffix signify?

  The CN suffix indicates that the transducer assembly complies with regional agency certification requirements specific to the China market.

• Can I modify the cable length?

  No. The 3300 XL system is a calibrated impedance-matched unit. Trimming or extending the factory-set cable length will degrade accuracy.

• Is this probe tip field-replaceable?

  The probe is a factory-sealed unit. Any compromise to the seal or physical damage to the tip requires replacement of the entire probe assembly.

• How should the gap voltage be checked?

  Connect a high-impedance digital voltmeter to the output terminals of the proximitor and ensure the voltage aligns with the expected gap distance.

• Does this unit require specific maintenance?

  Monitor the signal for drift or noise. Inspect connector pins for oxidation and ensure the probe tip is free from debris accumulation.

• What is the maximum frequency response?

  The system supports a linear frequency response from 0 Hz to 10 kHz, suitable for standard vibration and position measurements.

• What is the function of the jam nuts?

  The jam nuts provide mechanical locking to maintain the probe's set position and air gap despite machine vibration or thermal expansion.