Rotating Machinery Vibration Monitoring Solution – Bently Nevada 330190-080-00-00 | 3300 Series
Where This Product Is Used
The Bently Nevada 330190-080-00-00 Extension Cable is a critical interconnect component in continuous vibration monitoring systems for high-value rotating machinery. Engineers specify this cable in the following industrial environments:
- Gas & Steam Turbines — Shaft radial vibration and axial position monitoring per API 670
- Centrifugal Compressors — Real-time displacement measurement in petrochemical and LNG plants
- Boiler Feed Pumps & Large Pumps — Continuous bearing health surveillance in power generation
- Gearboxes & Expanders — High-speed shaft orbit and eccentricity measurement
- Marine Propulsion Systems — Vibration monitoring in offshore and vessel drive trains
- Paper & Steel Mill Machinery — Long-term condition monitoring in heavy process industries
This extension cable bridges the proximity probe and the Proximitor® sensor, completing the 3300 Series eddy-current measurement loop with precision signal integrity over the specified cable length.
Technical Specifications
| Part Number | 330190-080-00-00 |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Series | 3300 Series Proximity Probe System |
| Component Type | Extension Cable |
| Cable Length | 8.0 m (26.2 ft) |
| Connector Type | Coaxial, armored, field-replaceable ends |
| Compatible Probes | 3300 XL 8mm, 11mm, 14mm Proximity Probes |
| Compatible Proximitors | 3300 XL Proximitor® Sensors |
| Operating Temperature | -40°C to +121°C (-40°F to +250°F) |
| Jacket Material | Stainless steel armored / PTFE insulated |
| Weight | Approx. 260 g |
| Country of Origin | USA |
Why Engineers Specify This Model
- Exact Length Matching — The 8.0 m length is calibrated to maintain the total system scale factor (200 mV/mil or 7.87 V/mm) when paired with the correct probe and Proximitor®. Substituting non-OEM cables invalidates calibration.
- Signal Integrity — Precision coaxial construction minimizes capacitance variation, ensuring accurate gap voltage readings across the full operating temperature range.
- Harsh Environment Durability — Stainless steel armor and PTFE insulation resist oil, steam, vibration fatigue, and chemical exposure common in turbomachinery environments.
- API 670 Compliance — Required for machinery protection systems on critical rotating equipment per the API 670 standard.
- Drop-in Replacement — Identical form, fit, and function to the original factory cable; no recalibration required when replacing like-for-like.
Complete System Bill of Materials
The 3300 Series eddy-current proximity system requires three matched components. Ensure all three are specified together:
- Proximity Probe — e.g., 330101-00-08-10-02-00 (8 mm, 5 m integral cable)
- Extension Cable — 330190-080-00-00 (this item, 8.0 m)
- Proximitor® Sensor — e.g., 330180-X1-05 (3300 XL Proximitor®)
- Junction Box / Conduit Fittings — Site-specific, customer-supplied
- Monitor Rack — 3500 Series or 3300 Series rack-mount monitor
Contact us with your full system configuration for a matched-set quotation.
Compliance & Industry Standards
- API 670 — Machinery Protection Systems (5th Edition)
- IEC 61508 — Functional Safety of E/E/PE Safety-related Systems
- ATEX / IECEx — Intrinsically safe configurations available (consult factory)
- CE Marking — Compliant for European machinery directive
- RoHS — Hazardous substance restrictions met
Quality Assurance & Sourcing
Konmask.com sources the Bently Nevada 330190-080-00-00 through verified industrial distribution channels. Every unit we supply undergoes the following before dispatch:
- ✔ Visual inspection of connectors, armor jacket, and labeling against OEM specifications
- ✔ Part number and date code verification
- ✔ Continuity and insulation resistance check
- ✔ Secure anti-static packaging with tamper-evident sealing
- ✔ Full traceability documentation available on request
We do not supply remanufactured, repaired, or counterfeit components. All stock is sourced as genuine OEM or authorized surplus.
How to Source This Part
- Add to Cart — Click the purchase button above for in-stock units with fast dispatch.
- Request a Quote — Email support@konmask.com for volume pricing, matched-set orders, or expedited delivery.
- Provide Your System Details — Share your probe part number and Proximitor® model to confirm compatibility before ordering.
- Global Shipping — We ship worldwide via DHL, FedEx, and UPS with full export documentation. Lead time: 1–5 business days for in-stock items.
Application-Specific FAQ
Q: Can I use a different length extension cable with my existing probe?
A: No. The total cable length (probe integral cable + extension cable) must match the Proximitor® calibration. Using the wrong length shifts the scale factor and produces inaccurate readings. Always specify the extension cable length that matches your system’s calibration certificate.
Q: Is the 330190-080-00-00 compatible with the 3500 Series monitor?
A: Yes, when used with a compatible 3300 XL Proximitor® sensor connected to a 3500 Series monitor rack. The extension cable itself is system-agnostic; compatibility is determined by the Proximitor® model.
Q: What is the difference between 330190 and 330130 extension cables?
A: The 330130 series is designed for standard temperature environments, while the 330190 series is rated for high-temperature applications up to 121°C. Specify 330190 for turbine bearing housings and other elevated-temperature installations.
Q: Do you provide a certificate of conformance (CoC)?
A: Yes. A CoC is available upon request for all orders. Please specify this requirement at the time of purchase.
Q: Can you supply the complete 3300 Series probe system as a matched set?
A: Yes. Contact us with your application details and we will configure and quote a complete matched probe, extension cable, and Proximitor® set.
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