Bently Nevada 3300 XL 8mm Probe 330101-00-60-05-02-00

Bently Nevada 330101-00-60-05-02-00 Technical Overview

The Bently Nevada 330101-00-60-05-02-00 is an eddy-current proximity probe from the 3300 XL 8 mm series. Designed for continuous machinery protection and shaft vibration/displacement monitoring, it serves critical rotating assets such as steam turbines, centrifugal pumps, and compressors.

Part Number Breakdown

• 330101: 3300 XL 8 mm Probe, 3/8-24 UNF thread
• 00: 0.0 in Unthreaded Length (Fully Threaded Case)
• 60: 6.0 in (152.4 mm) Overall Case Length
• 05: 0.5 m (1.6 ft) Cable Length
• 02: Miniature coaxial ClickLoc connector (unarmored)
• 00: No agency approvals required

Technical Specifications Table

Key Features & Installation Notes

This fully threaded probe configuration provides flexible depth adjustment across the full 6.0-inch body length during mounting. Features PPS TipLoc head molding and CableLoc design with 330 N (75 lbf) pull strength. Gap calibration requires setting DC voltage to approximately -10.0 VDC at the Proximitor. A matching 4.5-meter extension cable is required to form a standard 5.0-meter system length.

Frequently Asked Questions (FAQs)

Q1: What does option "00" for unthreaded length indicate?
A1: It means the probe case is fully threaded (3/8-24 UNF) along its entire 6.0-inch length with no unthreaded shoulder.

Q2: Is an extension cable required?
A2: Yes, a 4.5 m 3300 XL extension cable is required to connect this 0.5 m probe to a standard 5.0 m Proximitor sensor.

Q3: Does this probe output a direct 4-20 mA signal?
A3: No. Eddy-current proximity probes output raw high-frequency signals to a 3300 XL Proximitor Sensor, which then generates the standardized -200 mV/mil (-7.87 V/mm) voltage signal.