Bently Nevada 330851-02-000-060-50-00-CN 3300 XL 25 mm Proximity Transducer System

Product Description

Configured for relative vibration and axial position measurement in rotating machinery protection systems, the Bently Nevada 330851-02-000-060-50-00-CN (330851 3300 XL 25 mm Proximity Transducer System) provides direct eddy-current displacement measurement. The probe system converts changes in the target-to-probe gap into a proportional electrical output for machinery monitoring and rotor position evaluation.

Hardware Specifications

Eddy-Current Scaling and Gap Voltage Validation

The Bently Nevada 330851-02-000-060-50-00-CN operates as part of a matched eddy-current measurement chain. The probe generates an electromagnetic field, while the conductive target changes the field response according to the mechanical gap. The associated system electronics convert this response into a voltage proportional to target displacement.

During installation and commissioning, technicians should validate the gap voltage against the applicable system target. A nominal -10 VDC target is commonly used for Bently Nevada proximity measurement systems when the specific probe and driver configuration requires this reference. The final gap setting must follow the applicable system documentation because probe geometry, target material, and driver configuration affect the electrical scaling.

Correct system matching also supports rotor dynamics measurements by maintaining the specified relationship between the probe, extension cable, driver, and conductive target. In addition, proper cable routing and shielding help suppress cross-talk between adjacent transducer circuits.

Frequently Asked Questions

Q: Can the 330851-02-000-060-50-00-CN measure both vibration and position?
A: The transducer system produces an output proportional to the probe-to-target distance. Compatible machinery monitoring hardware can use this signal for relative vibration, axial position, or other displacement measurements according to the configured monitoring channel.

Q: Can the probe cable be installed with high-power motor cables?
A: Signal cables should be separated from high-power and high-current conductors. Follow the applicable cable routing and shielding practices to reduce electromagnetic interference and channel-to-channel cross-talk.

Q: Does the complete 60 m system length represent only the probe cable?
A: No. The provided specification identifies 60 m as the combined probe and extension cable system length. Individual cable segment lengths are not specified in the provided data.

Field Installation Guidelines

Install the probe assembly so that the sensing face maintains the required mechanical relationship with the monitored conductive target. Keep the probe axis aligned with the specified measurement direction and prevent mechanical contact throughout the expected machine movement range.

Route the transducer cable away from high-current conductors, switching equipment, and other sources of electromagnetic interference. Avoid unnecessary cable loops, sharp bends, crushing, or excessive tensile loading. Maintain the specified shielding and grounding arrangement for the complete monitoring installation.

Before placing the machinery monitoring channel into service, verify the physical probe gap and electrical output using the applicable Bently Nevada system procedure. Confirm that the probe, extension cable, and associated monitoring hardware are compatible as a complete measurement chain.

Other Attribute

• Series: 3300 System
• Country of Origin: USA
• Lead Time: In Stock, 2 Working Days

In Stock Hot Items of 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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