Bently Nevada 330101-00-77-20-02-00 3300 XL 8 mm Proximity Probe

Product Description

Configured for shaft displacement measurement in the Bently Nevada 3300 monitoring platform, the Bently Nevada 330101-00-77-20-02-00 (330101 3300 XL 8 mm Proximity Probe) provides direct eddy-current sensing for rotating machinery vibration and position monitoring applications.

Hardware Specifications

Eddy-Current Probe Scaling and Rotor Dynamics

The 3300 XL 8 mm proximity probe uses eddy-current measurement technology to convert shaft displacement into an electrical output signal. Therefore, the probe works with compatible Bently Nevada proximity sensor systems for vibration, axial position, and rotor dynamic analysis.

The probe geometry maintains a controlled sensing field around the target shaft surface. Additionally, the system uses gap voltage validation, with typical Bently Nevada installations referencing -10 VDC target gap conditions for correct probe positioning and signal calibration.

The miniature coaxial ClickLoc connector cable configuration reduces installation complexity and maintains signal integrity between the probe and monitoring electronics. Furthermore, the 3300 XL probe design supports rotor dynamics evaluation by providing proportional displacement feedback for machinery protection systems.

Frequently Asked Questions

Q: What measurement principle does the 330101-00-77-20-02-00 use?
A: The probe uses eddy-current sensing technology to measure shaft displacement relative to the probe tip.

Q: What cable configuration does this model include?
A: This model includes a 2.0 meters (6.6 feet) standard cable with a miniature coaxial ClickLoc connector.

Q: Does this probe include agency approval options?
A: No. The 330101-00-77-20-02-00 configuration specifies that agency approval is not required.

Field Installation Guidelines

Install the probe with the specified 3/8-24 UNF threaded mounting interface and maintain proper mechanical alignment with the monitored shaft surface.

Verify the probe gap voltage after installation to confirm correct sensing distance before commissioning the monitoring channel. For Bently Nevada systems, technicians commonly validate the gap condition near the -10 VDC reference target.

Route the miniature coaxial cable away from high-current power conductors and sources of electromagnetic interference. Use proper cable separation and grounding practices according to the installed monitoring system requirements.

Avoid excessive bending or mechanical stress on the cable near the ClickLoc connector area. Confirm that the probe body, extension cable, and monitoring input channel match the configured 3300 XL proximity system.

Other Attributes

• Series: 24765 and 135613 Case Expansion Transducer Systems
• Country of Origin: USA
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of The  Bently Nevada

Our Competitive Brands

• - ABB Advant-800xA，Advant OCS，Bailey Infi 90 and Net 90，H&B Freelance 2000，DSQC Robots，IGCT / IGBT
• - GE General Electric Field Control, Genius I/O, QuickPanel, RX3i PacSystem, Series 90, Series 90, Series VersaMax
• - Allen Bradley Allen-Bradley SLC500, MicroLogix, CompactLogix, ControlLogix, PLC-5, Panel View,
• - Bently Nevada 3300 System, 3500 System
• - Honeywell 7800 Series, FSC, IPC, Mxopen, TDC 2000, TDC 3000, Experion PKS(C200,C300)
• - Yokogawa Centum CS - Centum VP, Centum XL - micro XL, FA-M3, ProSafe-PLC
• - Ovation, Foxboro, EPRO, Emerson DeltaV, Fuji, Siemens, HIMA, Prosoft, Invensys Triconex, ICS TRIPLEX, Woodward, Bachmann, Schneider

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