Bently Nevada 330130-045-03-00 Extension Cable | 3300 Series Proximity Transducer System
Engineering Background: The Bently Nevada 3300 Series is the global standard for continuous vibration monitoring in rotating machinery — turbines, compressors, pumps, and motors across oil & gas, power generation, and petrochemical industries. The extension cable is a precision-engineered signal conduit that connects the proximity probe to the proximitor/driver, maintaining signal integrity across the full measurement chain.
Product Positioning: The 330130-045-03-00 is a factory-specified extension cable designed for the 3300 XL 8mm proximity transducer system. It delivers a calibrated 5-meter (45-inch) signal path with controlled impedance and shielding, ensuring accurate gap voltage and dynamic vibration signals reach the monitoring system without degradation. Procurement engineers specify this part number when replacing worn cables or commissioning new monitoring loops.
Complete Technical Specifications
- Part Number: 330130-045-03-00
- Manufacturer: Bently Nevada (Baker Hughes)
- Series: 3300 XL 8mm Proximity Transducer System
- Cable Type: Extension Cable (Probe-to-Proximitor)
- Cable Length: 5.0 m (45 in) — suffix -045
- Connector Style: Standard coaxial, suffix -03-00
- Impedance: Matched to 3300 XL system specifications
- Shielding: Double-shielded coaxial construction
- Temperature Range: –55°C to +125°C (operating)
- Weight: Approx. 460 g
- Compatibility: 3300 XL 8mm probes (330101, 330103, 330104 series) + 3300 XL proximitors
- Certifications: CE, CSA, FM (per Bently Nevada system approval)
- Country of Origin: USA
Proven Application Environments
- Gas turbine and steam turbine shaft vibration monitoring
- Centrifugal compressor radial and axial position measurement
- Boiler feed pump and cooling water pump bearing monitoring
- Refinery and LNG plant rotating equipment protection systems
- Power plant generator and motor vibration loops
- Offshore platform machinery health monitoring
Engineering Advantages
- Signal Integrity: Controlled-impedance coaxial construction eliminates signal reflection and noise pickup across the 5 m run
- OEM Calibration Compatibility: Factory-matched to 3300 XL probe + proximitor system — no field recalibration required on replacement
- Robust Shielding: Double-shield design rejects EMI/RFI common in motor control rooms and switchgear environments
- Temperature Stability: Dielectric and jacket materials maintain dimensional and electrical stability across full industrial temperature range
- Drop-in Replacement: Identical form, fit, and function to OEM-installed cable — minimizes downtime during planned maintenance windows
System Architecture & Signal Flow
In a complete 3300 XL proximity measurement chain, the signal path is:
Probe (330101/330103/330104) → Extension Cable 330130-045-03-00 → Proximitor/Driver (3300 XL) → Monitoring System (3500 Rack / 3300 Monitor)
The extension cable carries the RF oscillator signal from the proximitor to the probe tip, and returns the modulated DC gap voltage back to the proximitor. Cable length is a calibrated system parameter — always replace with the identical part number to maintain system accuracy.
Sourcing & Quality Verification
- All units sourced from authorized distributors or verified OEM surplus channels
- Each cable inspected for connector integrity, shield continuity, and jacket condition prior to shipment
- Original manufacturer labeling and part number markings preserved and verified
- Traceability documentation available upon request for regulated industries
- Konmask.com maintains a curated inventory of Bently Nevada 3300 Series components to support emergency and planned maintenance procurement
Procurement Process
- Step 1: Confirm part number 330130-045-03-00 matches your installed cable length and connector style
- Step 2: Submit inquiry or place order directly via Konmask.com product page
- Step 3: Receive order confirmation with lead time and shipping details within 1 business day
- Step 4: Expedited shipping available for critical plant maintenance — contact support@konmask.com
- Step 5: Inspection report and documentation provided upon request
Technical FAQ
Q: Can I use a different cable length with my existing probe and proximitor?
A: No. Cable length is a calibrated parameter in the 3300 XL system. Substituting a different length will shift the system scale factor and zero position, causing measurement errors. Always use the exact part number specified in your system documentation.
Q: Is 330130-045-03-00 compatible with the older 3300 (non-XL) system?
A: The 3300 XL extension cables are generally backward-compatible with earlier 3300 series probes and proximitors, but always verify against your system’s calibration records. Contact our technical team for confirmation.
Q: What does the suffix -045-03-00 indicate?
A: -045 = 45-inch (5 m) cable length; -03 = connector style 3 (standard coaxial); -00 = no special options.
Q: Do you provide a certificate of conformance?
A: Yes. A certificate of conformance and inspection report are available upon request for all Bently Nevada components shipped from Konmask.com.
Q: What is the lead time for this part?
A: In-stock units ship within 1–3 business days. Contact us for urgent requirements — expedited processing is available.
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