330930-065-02-00 Bently Nevada Cable

Bently Nevada 330930-065-02-00 3300 NSv Extension Cable

Bently Nevada 330930-065-02-00 3300 NSv Extension Cable

Availability: 10 left in stock

The Bently Nevada 330930-065-02-00, also cataloged as the 330930 Extension Cable, operates as a dedicated hardware component for high-frequency signal...

SKU: 330930-065-02-00

Manufacturer: Bently Nevada
Product No.: 330930-065-02-00
Product Type: Extension Cables
Product Origin: USA
Payment:T/T, Western Union
Weight: 550g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Bently Nevada 330930-065-02-00, also cataloged as the 330930 Extension Cable, operates as a dedicated hardware component for high-frequency signal transmission within 3300 NSv Proximity Transducer Systems. It routes dynamic RF signals between proximity probes and Proximitor sensors without signal attenuation or amplitude distortion across continuous machinery protection loops.

Suffix Breakdown & Model Matrix

Option Code	Designation	Parameter Value / Option Description
330930	Base Model	3300 NSv Extension Cable
-065	Cable Length Option	6.5 meters (21.3 feet)
-02	Connector & Cable Option	With stainless steel armor, without FEP jacket
-00	Agency Approval Option	Unapproved / Standard country configuration

Hardware Specifications

Parameter	Specification
Model	330930-065-02-00
Base Model	330930
Brand	Bently Nevada
Series	3300 NSv
Product Type	Extension Cables
Origin	USA
Package Dimensions	20.5 cm x 22.5 cm x 3.5 cm
Weight	0.55 kg
Cable Length	6.5 meters (21.3 feet)
Armor / Jacket Configuration	Flexible stainless steel armor, without FEP outer jacket
Agency Approval Option	No agency approvals (-00 option)
Operating Temp	-51 to +177 deg C (Standard 3300 NSv cable environment rating)
Power Consumption	Passive physical component (0 W)
Impedance	75 ohm coaxial construction matching 3300 NSv Proximitor input impedance

Eddy-Current Probe Scaling & Signal Path Verification

The 330930-065-02-00 extension cable maintains tight physical tolerances and core impedance control across its 6.5-meter coaxial core to preserve precise eddy-current probe scaling. Impedance mismatches or improper line length alter the high-frequency RF excitation voltage supplied by the 3300 NSv Proximitor sensor, directly corrupting the linear voltage-to-displacement scale factor. Maintaining internal capacitance integrity allows reliable gap voltage validation targeting -10 VDC at nominal shaft center-gap settings, ensuring optimal cross-talk suppression and accurate dynamic signal transmission for monitoring rotor dynamics.

Frequently Asked Questions

Q: Why is system length matching mandatory when installing the 330930-065-02-00 extension cable?

A: Bently Nevada 3300 NSv Proximitor sensors are calibrated at the factory for specific total electrical lengths (such as 5.0 meters or 7.0 meters). The 6.5-meter extension cable must be combined with a probe whose length brings the total system to the exact length indicated on the Proximitor to avoid linear scale factor errors.

Q: What physical protection does option -02 provide compared to option -01?

A: Option -02 includes flexible stainless steel armor to protect the inner coaxial cable from mechanical impact and crushing, but omits the outer FEP jacket found in option -01. It is suited for environments where chemical resistance provided by FEP is not required.

Q: How does armor isolation impact systemic noise and ground loops in TSI applications?

A: The stainless steel armor shielding must remain electrically isolated from intermediate junction boxes and structural conduit grounding points. Shielding and signal grounding must be established exclusively at the Proximitor common ground terminal to prevent loop currents from corrupting vibration readings.

Field Installation Guidelines

Inspect both male and female miniature coaxial connectors for contamination, moisture, or deformed pin contact before mating. Clean connectors using non-residue contact cleaner if necessary.
Join coaxial connectors by hand until threads engage smoothly. Torque finger-tight, then apply dedicated connector tools to secure the coupling to manufacturer specifications without twisting the cable body.
Slide molded silicone connector protector boots completely over mated connector joins to isolate the metallic shell from contacting grounded junction boxes or structural steel.
Route the armored cable along dedicated metal cable trays or conduit, maintaining a minimum bend radius of 25 mm (1.0 inch) to prevent kinking the inner coaxial conductor and outer armor.
Secure the cable with stainless steel mounting clamps at regular intervals. Ensure clamps grip the metallic armor securely without crushing the underlying coaxial geometry.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.