330190-085-00-05 Bently Nevada Extension Cables Datasheet

Bently Nevada 330190-085-00-05 3300 XL Extension Cable

Bently Nevada 330190-085-00-05 3300 XL Extension Cable

Availability: 10 left in stock

The Bently Nevada 330190-085-00-05, also cataloged as the 330190 Extension Cable, operates as a dedicated hardware component for signal transmission...

SKU: 330190-085-00-05

Manufacturer: Bently Nevada
Product No.: 330190-085-00-05
Product Type: Extension Cables
Product Origin: USA
Payment:T/T, Western Union
Weight: 60g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Bently Nevada 330190-085-00-05, also cataloged as the 330190 Extension Cable, operates as a dedicated hardware component for signal transmission between proximity probes and Proximitor sensors within 3300 XL 8 mm Transducer System platforms. It maintains constant electrical capacitance and impedance across the sensor loop to convey high-frequency voltage shifts generated by eddy-current shaft displacement measurements.

Suffix Breakdown & Model Matrix

Option Code	Specification Parameter	Value / Description
330190	Base Model	3300 XL Extension Cable
-085	Cable Length Option	8.5 metres (27.9 feet)
-00	Armor and Cable Option	Standard cable, unarmored
-05	Agency Approval Option	Multiple Approvals (CSA, ATEX, IECEx)

Hardware Specifications

Parameter	Specification
Model	330190-085-00-05
Brand	Bently Nevada
Origin	USA
Weight	0.06 kg
Dimensions	1.8 x 1.6 x 123 cm
Operating Temp	-51 deg C to +177 deg C (-60 deg F to +350 deg F)
Power Consumption	Passive signal conductor
System Compatibility	3300 XL 8 mm Proximity Transducer System
Cable Length	8.5 metres (27.9 feet)
Armor Option	Standard cable, unarmored (Option 00)
Agency Approval	Multiple Approvals (Option 05)
Standard Compliance	API 670

Mechanical Monitoring & Eddy-Current Transducer Performance

The 330190-085-00-05 extension cable enforces strict electrical length matching required for correct eddy-current probe scaling across the transducer circuit. Precise signal transmission requires gap voltage validation (-10 VDC targets) at the Proximitor output during physical sensor alignment to guarantee linear response over target displacement limits. The coaxial shielding structure minimizes external electromagnetic interference, preventing signal degradation caused by rotor dynamics and cross-talk suppression failures along long cable runs in high-density monitoring installations.

Frequently Asked Questions

Q: How does total cable length selection affect overall transducer system calibration?

A: 3300 XL Proximitor sensors are calibrated for specific total electrical system lengths (typically 5.0 metres or 9.0 metres). The 8.5 metre extension cable must be matched with a 0.5 metre proximity probe to achieve the required 9.0 metre total system length without requiring bench recalibration.

Q: What precautions should be taken regarding connector insulation in high-moisture environments?

A: Miniature coaxial connectors between the extension cable and proximity probe must be sealed using protective silicone boots or moisture-proof connector protectors to prevent ground loops and signal attenuation from fluid ingress.

Field Installation Guidelines

Ensure the combined length of the proximity probe and the extension cable exactly matches the total system length specification printed on the target Proximitor sensor label.
Avoid sharp bends along the cable run; maintain a minimum static bend radius of 25.4 mm (1.0 in) for unarmored coaxial cables to prevent internal conductor damage.
Clean all coaxial connector interfaces with dry, residue-free contact cleaner before mating, and hand-tighten until ClickLoc positive engagement is verified.
Route the extension cable through dedicated, grounded metallic conduit or cable trays separated from high-voltage AC power lines to shield against electromagnetic noise.
Secure cable runs at regular intervals using non-conductive clamps to prevent physical chafe and vibration-induced fatigue near rotating equipment housings.

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