Bently Nevada 330130-085-03-00 Extension Cable – Signal Transmission for 3300 Series Proximity Probe Systems
When a critical rotating machine loses its vibration signal mid-operation, the consequences cascade fast: undetected shaft displacement, missed early-warning thresholds, and ultimately unplanned downtime that can cost tens of thousands of dollars per hour in a refinery, power plant, or petrochemical facility. The extension cable is the invisible link between the proximity probe and the proximitor/driver — and without a properly matched, OEM-specified cable, the entire measurement chain is compromised.
The Bently Nevada 330130-085-03-00 is a factory-specified extension cable engineered for the 3300 Series proximity transducer system — one of the most widely deployed vibration and position monitoring platforms in global industrial automation. With an 8.5-meter (28-foot) cable length and a -03-00 connector configuration, this part fills a precise role in installations where probe-to-proximitor distance demands an intermediate signal conduit. It is trusted by OEM integrators, MRO procurement teams, and plant maintenance engineers across power generation, oil & gas, and heavy rotating equipment sectors worldwide.
Technical Specifications
- Part Number: 330130-085-03-00
- Brand: Bently Nevada (Baker Hughes)
- Series: 3300 Series Proximity Transducer System
- Cable Length: 8.5 m (28 ft)
- Cable Type: Extension Cable (intermediate cable between probe and proximitor)
- Connector Configuration: -03-00 (per Bently Nevada part numbering convention)
- Compatible Probe Series: 3300 XL 8mm, 3300 5mm, 3300 NSv Proximity Transducer Systems
- Weight: Approx. 400 g
- Operating Environment: Industrial — suitable for high-vibration, high-temperature plant environments
- Compliance: Designed to meet Bently Nevada OEM specifications for API 670 machinery protection systems
Key Features & Benefits
- OEM-Matched Signal Integrity: Maintains the precise impedance and capacitance characteristics required by the 3300 Series proximitor, ensuring accurate eddy-current gap measurement without signal drift.
- Robust Industrial Construction: Shielded cable construction resists electromagnetic interference (EMI) common in motor control centers and switchgear environments.
- Plug-and-Play Compatibility: Factory-terminated connectors eliminate field-wiring errors and reduce installation time during planned maintenance windows.
- Exact Length Specification: 8.5 m length is a standard Bently Nevada system length, ensuring the total probe + extension + proximitor cable system meets the calibrated 5 m or 9 m total system length requirement.
- Long Service Life: Designed for continuous duty in harsh plant environments, reducing replacement frequency and lifecycle cost.
Industry & Equipment Applications
- Power Generation: Steam turbines, gas turbines, hydro generators — shaft radial vibration and axial position monitoring.
- Oil & Gas: Compressors, pumps, expanders in upstream and downstream facilities requiring API 670-compliant machinery protection.
- Petrochemical & Refining: Critical rotating equipment where continuous vibration monitoring is mandated by process safety management (PSM) regulations.
- Marine & Offshore: Propulsion systems and auxiliary machinery requiring vibration surveillance in corrosive environments.
- General Heavy Industry: Paper mills, steel plants, cement plants — any application using Bently Nevada 3300 Series transducer systems.
System Integration & Compatible Parts
The 330130-085-03-00 extension cable is designed to integrate within the complete Bently Nevada 3300 Series measurement chain. Compatible and commonly paired components include:
- Proximity Probes: 330101, 330103, 330104, 330105 series (3300 XL 8mm probes)
- Proximitors / Drivers: 3300 XL 8mm Proximitor Sensor (e.g., 330180 series)
- Monitors: Bently Nevada 3500 Series Machinery Protection System
- Armored Cable Options: Available for high-abrasion routing paths
Always verify total system cable length (probe cable + extension cable) matches the proximitor’s calibrated system length (typically 5 m or 9 m total) to maintain measurement accuracy.
Our Quality Assurance Process
At Konmask.com, every Bently Nevada component we supply undergoes a structured verification process before shipment:
- Source Verification: Parts are sourced from authorized distributors or verified surplus channels with full traceability documentation.
- Visual & Physical Inspection: Connectors, cable jacket, and labeling are inspected against OEM specifications.
- Documentation Package: Certificate of conformance, original packaging (where available), and part traceability records provided on request.
- Secure Packaging: Anti-static and moisture-resistant packaging for international freight.
How to Order
- Submit an inquiry via the Contact / RFQ form on this page or email [email protected].
- Provide your required quantity, delivery timeline, and destination country.
- Receive a formal quotation with lead time and shipping options within 1 business day.
- Confirm order and receive proforma invoice for payment processing.
- Shipment dispatched with tracking number and documentation package.
Why Choose Konmask.com?
- ✅ Specialized in industrial automation and machinery protection components
- ✅ Global B2B supply — serving engineering firms, EPCs, and plant MRO teams worldwide
- ✅ Fast response to urgent replacement and shutdown-support inquiries
- ✅ Competitive pricing with volume discount availability
- ✅ Experienced technical team familiar with Bently Nevada, Emerson, and API 670 systems
Frequently Asked Questions
- Q: What does the -085 in part number 330130-085-03-00 indicate?
- A: The -085 designates the cable length — 8.5 meters (28 feet). This is a standard Bently Nevada length suffix in the 330130 extension cable family.
- Q: Can this extension cable be used with 5mm probes?
- A: The 330130 series is primarily specified for 3300 XL 8mm proximity probe systems. For 5mm probe systems, consult the 330105 or 330730 series extension cables. Always verify system compatibility with your proximitor model.
- Q: What is the total system cable length requirement?
- A: Bently Nevada 3300 Series systems are calibrated for a total cable length of either 5 m or 9 m (probe cable + extension cable combined). The 8.5 m extension is used in 9 m total-length systems paired with a 0.5 m probe cable.
- Q: Do you provide a certificate of conformance?
- A: Yes. A certificate of conformance and available traceability documentation can be provided upon request at time of order.
- Q: What is your lead time for this part?
- A: Lead time depends on current stock availability. Submit an RFQ and we will confirm availability and lead time within 1 business day.
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