330101-00-30-10-02-05 Eddy Current Probe Bently Nevada

Bently Nevada 330101-00-30-10-02-05 3300 XL 8 mm Proximity Probe

The Bently Nevada 330101-00-30-10-02-05 is a premium 3300 XL series 8 mm proximity probe engineered for high-precision vibration, position, and oil film monitoring. Featuring a 3/8-24 UNF non-armored thread structure with a 3.0-inch case length, this eddy-current sensor delivers flawless peak-to-peak displacement measurements down to microscopic levels. Outfitted with a 1.0-meter integrated extension cable terminated in a ClickLoc miniature coaxial connector, it carries multi-agency hazardous area approvals (CSA, ATEX, IECEx Code 05) to operate safely near high-speed machinery.

Technical Specifications

Quick Installation Guide

• Calculate your target mechanical gap using a calibrated voltmeter hooked to the Proximitor sensor output prior to securing the probe locking nut.
• Thread the lightweight 3/8-24 UNF probe body carefully into the machine bracket interface, confirming that the tip does not collide with the target shaft surface during manual rotation.
• Route the 1.0-meter 304 stainless steel braided cable back to the local junction housing, using protective conduit runs to shield it from pooling oils or heavy mechanical pinching.
• Snap the ClickLoc miniature coaxial interface cleanly into place inside the terminal hub, ensuring the connection remains perfectly dry and free from dust or grease contamination.

Technical FAQs

Q1: What does the "Code 05" designation signify regarding environmental and structural safety?
A1: The Code 05 designation certifies the hardware assembly meets global hazardous location criteria under CSA, ATEX, and IECEx standards. It allows the probe to be safely installed within Zone 0, Zone 1, or Division 1 industrial atmospheres when hooked to a properly matched, intrinsically safe 3300 XL Proximitor sensor barrier loop.

Q2: Why is the unthreaded length listed as 0.0 inches (Code 00) for this particular model layout?
A2: A 0.0-inch unthreaded designation means the external 3/8-24 threads run along the entire length of the 3.0-inch probe case. This maximizes configuration flexibility, allowing the probe to be deeply recessed or adjustably positioned through tight structural machine casings.

Q3: Can the ClickLoc connector interface be serviced or short-cut if the cable line needs to be modified?
A3: No. The ClickLoc coaxial fitting is precision-crimped at the factory to match targeted transmission resistance metrics. Shortening or altering the integrated 1.0-meter cable assembly shifts the intrinsic calibration curve of the eddy-current loop, causing false readings on your 3500 monitoring display.