Bently Nevada 330930-045-02-05 Extension Cable

Product Introduction

The Bently Nevada 330930-045-02-05 is an extension cable, engineered for continuous protection of rotating machinery. TenBN supplies this genuine Bently Nevada component with full documentation and ready stock for plants running condition monitoring programs on critical equipment.

Technical Parameters

• Model: 330930-045-02-05
• Product Type: Extension Cable
• Product Series: 330730 / 330930
• Origin: U.S.A Cable Length Option
• Cable length Option: 045 4.5 meters (14.8 feet)
• Connector and cable Option: 02 =With stainless steel armor, without FEP jacket
• Agency approval Option: 05= Multiple Approvals
• Extension Cable Material: 75 Ω coaxial, fluoroethylene propylene (FEP) insulated
• Operating and Storage Temperature: -51°C to +177°C (-60°F to +351°F)
• Shipping weight: 1.5 Kg
• Center conductor: 0.220
• Shield: 0.066 Ω/m (0.020

Parameter Analysis

The ordering string of the 330930-045-02-05 encodes its physical and electrical configuration, so every digit should be checked against the machine drawing before substitution. The cable length Option specifies 045 4.5 meters (14.8 feet). The connector and cable Option specifies 02 =With stainless steel armor, without FEP jacket. The agency approval Option specifies 05= Multiple Approvals. The unit is rated for operation from -51°C to +177°C (-60°F to +351°F). Compliance documentation covers multiple Approvals.

Because cable, probe, and Proximitor are calibrated as a system, keeping the same part numbers across the loop preserves scale factor accuracy and simplifies replacement during outages.

Application Scenarios

This extension cable connects the proximity probe to its Proximitor on turbines, compressors, pumps, and other rotating equipment, routing the measurement signal from the machine casing to the electronics location while preserving signal integrity over the full system length.

Installation Guide

Plan the run so that probe integral lead plus extension cable matches the intended total system length, route the cable away from pinch points and hot surfaces, and seat the connectors fully. Verify the loop after installation by confirming the probe gap voltage at the monitor.

Compatibility

This component belongs to the 3300 NSv proximity system and is engineered to work with the associated probes, extension cables, Proximitors, and monitoring hardware of the same system. Bently Nevada components sharing the same part number are fully interchangeable, so a stocked spare can be fitted without re-engineering the measurement loop. TenBN can supply the complete chain under consistent part numbers.

Maintenance Advice

Inspect the cable jacket and connectors during outages for cuts, moisture ingress, or loosened couplings, and confirm the run remains clear of abrasive surfaces. Keep the unit within its -51°C to +177°C (-60°F to +351°F) operating envelope in service and storage.

Procurement Advice

Confirm the complete part number against your machine’s bill of materials before ordering, since each option digit changes the mechanical or electrical fit. TenBN stocks genuine Bently Nevada components and provides the official service documentation for this model. For inventory, pricing, and lead time on the 330930-045-02-05, contact [email protected].

Frequently Asked Questions

What is the operating temperature range?

The unit is rated from -51°C to +177°C (-60°F to +351°F), covering the temperature extremes typical of turbomachinery installations.

What approvals or certifications does it carry?

Compliance documentation covers multiple Approvals. Confirm the approval suffix on your part number before ordering for hazardous-area use.

What connector or interface does it use?

It uses stainless steel armor, without FEP jacket, matching the standard Bently Nevada measurement chain.

Can this spare be interchanged with existing components?

Bently Nevada components sharing the same part number are fully interchangeable, so this spare can replace an existing unit without recalibrating the loop when the complete part number matches.