330930-040-02-00 Bently Nevada Extension Cable

330930-040-02-00 3300 XL Extension Cable | Bently Nevada

330930-040-02-00 3300 XL Extension Cable | Bently Nevada

Availability: 10 left in stock

The Bently Nevada 330930-040-02-00, also cataloged as the 3300 XL Extension Cable, operates as a dedicated hardware component for high-frequency...

SKU: 330930-040-02-00

Manufacturer: Bently Nevada
Product No.: 330930-040-02-00
Product Type: Proximity Sensors
Product Origin: USA
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Bently Nevada 330930-040-02-00, also cataloged as the 3300 XL Extension Cable, operates as a dedicated hardware component for high-frequency signal transmission between proximity probes and Proximitor sensors within 3300 XL Proximity Transducer System networks.

Suffix Breakdown & Model Matrix

The part number sequence defines the overall cable length, physical armor construction, and regulatory options for the extension cable assembly:

330930: Base Model for 3300 XL Standard Extension Cable
040: Cable Length Option - 4.0 meters (13.1 feet)
02: Connector and Cable Option - Flexible stainless steel armor without outer FEP jacket
00: Agency Approval Option - Not required

Hardware Specifications

Parameter	Specification
Model	330930-040-02-00
Brand	Bently Nevada
Origin	USA
Weight	0.20 kg
Dimensions	4.0 meters (13.1 feet) length
Operating Temp	-40 to 80 deg C (-40 to 176 deg F)
Power Consumption	Passive physical conductor (zero power dissipation)
Cable Protection	Flexible stainless steel armor without FEP jacket
Shielding Structure	Combined braided and foil shield layer
Operating Humidity	95% non-condensing
Termination	3-pin female connector (probe side), 3-pin male connector (Proximitor side)
Agency Approval	Option 00 (Not required)

Rotor Dynamics & Gap Voltage Validation

The 3300 XL extension cable routes radio-frequency excitation signals between the proximity probe and the Proximitor sensor, maintaining precise impedance and electrical length tuning across the transducer loop. Maintaining correct cable geometry and capacitance is essential for accurate eddy-current probe scaling and rotor dynamics analysis on high-speed rotating shafts. Field validation requires executing gap voltage validation across the Proximitor output terminals, confirming the static mechanical clearance yields the baseline target of -10 VDC under non-rotating conditions prior to dynamic vibration monitoring.

Frequently Asked Questions

Q: What structural difference exists between option 01 and option 02 extension cables?

A: Option 02 includes flexible stainless steel armor for mechanical crush protection but omits the outer FEP protective jacket present on option 01 cable assemblies.

Q: How does combined braided and foil shielding prevent measurement errors?

A: The dual shielding structure provides total coverage against low-frequency electromagnetic field coupling and high-frequency radio interference, preserving raw signal integrity over the 4.0-meter span.

Field Installation Guidelines

Routing and Mechanical Separation: Route the extension cable through clean instrument raceways, maintaining physical distance from high-voltage motor power wiring to eliminate inductive signal noise.
Armor Handling: Ensure the flexible stainless steel armor is not pulled beyond its tensile rating or bent past minimum radius limits during conduit pulling.
Connector Alignment: Align keyways on the 3-pin connectors carefully before engagement. Hand-tighten connector barrels until fully seated and locked.
Shield Ground Continuity: Maintain shield isolation along the entire cable run, ensuring single-point grounding at the monitoring panel interface to prevent circulating ground currents.

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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

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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.