Bently Nevada 330103-00-04-10-01-05 3300 XL 8 mm M10 Proximity Probe

① Bently Nevada 330103-00-04-10-01-05 — Built for Precise Shaft Observation

The 330103-00-04-10-01-05 is a 3300 XL 8 mm eddy-current proximity probe for non-contact measurement of shaft position and vibration. This exact configuration uses an M10 × 1 threaded, unarmored body with 0 mm unthreaded length, a 40 mm case, a 1.0 m standard cable, a miniature coaxial ClickLoc connector with protector, and CSA/ATEX/IECEx approval option.

② Datasheet-Based Configuration

Performance values describe a complete compatible 3300 XL 8 mm system under the conditions defined by the manufacturer datasheet. Verify the probe, extension cable, Proximitor sensor, target material and hazardous-area requirements before ordering.

③ What It Does, How It Works, Where It Fits

What it is: a non-contact proximity probe that forms the sensing end of a 3300 XL 8 mm transducer system. The system produces voltage proportional to the distance between the probe tip and a conductive shaft surface.

How to use it: mount the M10 × 1 body securely, observe the 15 mm maximum thread-engagement guidance, connect it to the correct 3300 XL extension cable and Proximitor sensor, then establish the specified gap while monitoring gap voltage. Keep the ClickLoc connection clean, protected and finger-tight.

Typical applications: radial shaft vibration, axial position, Keyphasor reference and speed measurement on fluid-film bearing machinery such as steam turbines, compressors, pumps, generators and large rotating trains.

④ Practical Selection Notes

• The exact suffix matters: 00-04-10-01-05 defines mechanical length, cable, connector protection and approval option.
• This is an unarmored probe. Choose an armored 330104 family configuration if the cable needs mechanical armor.
• A complete measuring loop requires a compatible extension cable and Proximitor sensor; this listing identifies the probe configuration.
• For non-AISI 4140 targets, confirm calibration and expected scale-factor change before commissioning.

⑤ Lifecycle & Replacement Guidance

The 3300 XL 8 mm platform is a current, widely supported Bently Nevada proximity system and is designed for component interchangeability within properly matched system lengths. For a like-for-like replacement, retain the full part number whenever possible.

⑥ FAQ — Answers for This Exact Configuration

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