Vibration Monitoring Solution – Bently Nevada 330904-00-14-10-01-00 | 3300 XL NSv Series
Where This Product Is Used
The Bently Nevada 330904-00-14-10-01-00 is a high-precision proximity transducer engineered for continuous shaft vibration and position monitoring in rotating machinery. It is widely deployed in the following industrial environments:
- Gas & Steam Turbines – Real-time radial vibration measurement on high-speed shafts in power generation plants
- Centrifugal Compressors – Shaft displacement monitoring in petrochemical and LNG compression trains
- Pumps & Fans – Bearing journal orbit analysis in critical process pumps
- Gearboxes – Axial position and differential expansion measurement
- Marine Propulsion Systems – Shaft monitoring in offshore and naval applications
- Paper & Steel Mills – Continuous monitoring of rolling mill drive shafts
Wherever API 670 machinery protection is mandated, the 330904-00-14-10-01-00 is the engineer-specified solution.
Technical Specifications
- Part Number: 330904-00-14-10-01-00
- Series: 3300 XL NSv (Non-Standard voltage)
- Manufacturer: Bently Nevada (Baker Hughes)
- Transducer Type: Eddy-Current Proximity Transducer
- Cable Length: 14 ft (4.27 m) integral cable
- Thread Size: 3/8-24 UNF
- Tip Diameter: 8 mm
- Sensitivity: 7.87 V/mm (200 mV/mil)
- Linear Range: 0.25 – 2.25 mm (10 – 90 mil)
- Frequency Response: 0 – 10,000 Hz
- Operating Temperature: -35°C to +121°C (-31°F to +250°F)
- Target Material: AISI 4140 steel (standard)
- Output: -18 VDC nominal (NSv configuration)
- Connector: Integral coaxial cable with MIL-C-5015 style connector
- Weight: 220 g
- Compliance: API 670, CE, ATEX, IECEx
Why Engineers Specify This Model
- NSv Non-Standard Voltage Output – Optimized for 3300 XL monitor cards requiring the NSv signal chain, ensuring direct plug-and-play compatibility without signal conditioning adapters
- Extended Temperature Stability – Maintains calibration accuracy across wide ambient temperature swings common in outdoor turbine enclosures
- API 670 Compliant – Meets the industry standard for machinery protection systems, satisfying insurance and regulatory requirements without additional documentation
- Integral Cable Design – Eliminates field-assembled connector joints that are a leading cause of signal noise and intermittent faults in harsh environments
- Proven MTBF – Bently Nevada 3300 XL transducers are documented with >200,000-hour MTBF in continuous service, reducing unplanned downtime risk
- Direct Replacement – Drop-in replacement for legacy 3300 series installations without re-cabling or reconfiguration of monitor racks
Complete System Bill of Materials
The 330904-00-14-10-01-00 transducer operates as part of the Bently Nevada 3300 XL NSv system. A complete measurement loop typically includes:
- Transducer: 330904-00-14-10-01-00 (this item)
- Extension Cable: 330130-080-00-00 (8 m) or 330130-045-00-00 (4.5 m)
- Proximitor® Driver: 330180-X1-00 (NSv, 3300 XL compatible)
- Monitor Card: 3300/16 or 3300/20 series vibration monitor
- Barrier (if IS required): MTL or P+F Zener barrier for Zone 1 installations
Contact support@konmask.com for complete loop pricing and availability.
Compliance & Industry Standards
- API 670 – Machinery Protection Systems (5th Edition)
- IEC 61511 – Functional Safety for SIS applications
- ATEX II 2G Ex ia IIC T4 – Intrinsically safe for Zone 1 hazardous areas
- IECEx – International hazardous area certification
- CE Marking – European conformity
- RoHS Compliant – Restriction of hazardous substances
Quality Assurance & Sourcing
All Bently Nevada components supplied by Konmask.com are sourced through verified industrial distribution channels. Each unit undergoes:
- Visual inspection and packaging integrity check upon receipt
- Serial number verification against manufacturer records where applicable
- Functional continuity check prior to dispatch
- Secure anti-static packaging for international shipment
We supply to EPC contractors, OEM service centers, and plant maintenance teams globally. All items are invoiced with full traceability documentation upon request.
How to Source This Part
- In Stock: Ready to ship within 1–3 business days
- Lead Time (if out of stock): 2–4 weeks via factory order
- Minimum Order: 1 unit
- Bulk Pricing: Available for orders of 5+ units – contact us for a quote
- Export: We ship worldwide; DDP/DAP Incoterms available
- Payment: T/T, PayPal, credit card accepted
To place an order or request a formal quotation, email support@konmask.com or call +0086 19859288691.
Application-Specific FAQ
Q: Is the 330904-00-14-10-01-00 compatible with the 3500 series monitors?
A: No. This transducer is calibrated for the 3300 XL NSv signal chain. For 3500 series monitors, the correct transducer family is the 330900 or 190500 series. Contact us to confirm compatibility for your specific rack configuration.
Q: Can this transducer be used on non-ferrous target materials?
A: The standard calibration is for AISI 4140 steel. For aluminum, titanium, or other alloys, a material correction factor must be applied. Bently Nevada provides correction curves in the product manual (document 141078-01).
Q: What is the difference between the NSv and standard voltage versions?
A: The NSv (Non-Standard voltage) variant outputs approximately -18 VDC at the gap center versus the standard -11 VDC. This is required by specific 3300 XL monitor cards designed for the NSv signal chain. Mixing standard and NSv components will result in incorrect calibration and potential false trips.
Q: Do you provide calibration certificates?
A: Factory calibration data is embedded in the part number configuration. Third-party calibration certificates can be arranged upon request for an additional fee.
Q: Is this part suitable for Zone 0 hazardous areas?
A: The standard ATEX rating is Zone 1 (Ex ia IIC T4). For Zone 0 applications, consult your safety engineer and review the specific installation drawing (Bently Nevada document 141078-01).
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Contact: support@konmask.com | +0086 19859288691
