Description

Bently Nevada 330103-00-10-05-02-00 3300 XL 8 mm Proximity Probe

Configured for shaft displacement measurement in the 3300 XL Proximity Transducer System, the Bently Nevada 330103-00-10-05-02-00 (330103 3300 XL 8 mm Proximity Probe) provides direct physical measurement through an eddy-current sensing circuit. The probe uses an M10 x 1 metric thread, 100 mm case length, 0 mm unthreaded length, and a 0.5 meter miniature coaxial ClickLoc connector standard cable.

Hardware Specifications

Parameter	Specification
Model	330103-00-10-05-02-00
Brand	Bently Nevada
Product Type	3300 XL 8 mm Proximity Probe
Origin	USA
Weight	0.06 kg
Dimensions	115.5 x 1.5 x 2 cm estimated shipping size
Power Consumption	Passive eddy-current probe, powered by compatible proximity transducer system
Probe Type	Eddy-current non-contact displacement sensor
Probe Diameter	8 mm
Thread Configuration	M10 x 1 metric thread
Armor Type	Without armor
Minimum Unthreaded Length	0 mm
Case Length	100 mm
Total Length Option	0.5 meter (1.6 feet)
Cable Type	Miniature coaxial ClickLoc connector standard cable
Connector Option	02
Agency Approval	Not required
Tariff Code	8537101190

Eddy-Current Probe Scaling and Rotor Dynamics Characteristics

The Bently Nevada 330103 series applies eddy-current probe scaling principles to convert shaft-to-probe distance variations into electrical displacement signals. The probe operates as part of a matched proximity measurement chain, where the driver, extension cable, and monitoring module determine calibration accuracy.

The probe supports rotor dynamics monitoring by providing non-contact shaft displacement feedback. Therefore, the system can evaluate radial vibration, axial position, and mechanical movement behavior when connected to compatible Bently Nevada monitoring hardware.

The probe installation requires correct gap voltage validation. The typical Bently Nevada proximity measurement system uses -10 VDC target gap voltage during calibration to establish the required operating range between the probe tip and the rotating shaft surface.

The miniature coaxial ClickLoc cable design maintains signal integrity between the probe and connected transducer electronics. In addition, proper cable routing reduces electrical interference and helps maintain stable displacement measurements.

Frequently Asked Questions

Q: What measurement principle does the 330103-00-10-05-02-00 use?
A: The probe uses eddy-current sensing technology to measure the distance between the probe tip and the conductive shaft target without mechanical contact.

Q: Does this model include an armored probe design?
A: No. The 330103-00-10-05-02-00 uses a non-armored construction with an M10 x 1 metric thread configuration.

Q: What cable connection does this probe provide?
A: This model uses a miniature coaxial ClickLoc connector with a standard 0.5 meter cable length option.

Field Installation Guidelines

Install the probe with the specified M10 x 1 thread engagement and ensure the sensing tip faces the target shaft surface correctly.

Maintain proper mechanical alignment between the probe tip and the rotating component. Avoid excessive vibration, impact loading, or mechanical stress on the probe body and cable connection.

Route the miniature coaxial cable separately from high-current power conductors to reduce electrical noise coupling. Ground cable shields according to the monitoring system installation requirements.

During commissioning, verify the probe gap voltage and confirm the expected displacement signal response through the connected Bently Nevada proximity monitoring channel.

Specifications

• Brand: Bently Nevada

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems