Bently Nevada 330904-00-17-10-01-00 3300 XL NSv Proximity Transducer System | Replacement, Equivalent & Selection Guide
The Bently Nevada 330904-00-17-10-01-00 is a high-precision proximity transducer system from the 3300 XL NSv series, engineered for continuous shaft vibration and position monitoring in rotating machinery. Trusted by maintenance engineers and OEM integrators worldwide, this unit delivers reliable non-contacting measurement in demanding industrial environments.
Technical Specifications
- Part Number / SKU: 330904-00-17-10-01-00
- Brand: Bently Nevada (Baker Hughes)
- Series: 3300 XL NSv (Non-Standard Voltage)
- Type: Eddy-Current Proximity Transducer System
- Probe Cable Length: 5m (standard; suffix -17 = 5m extension)
- Output Voltage Range: -18 VDC nominal (NSv variant)
- Sensitivity: 7.87 V/mm (200 mV/mil)
- Linear Range: 0.25 – 2.25 mm (10 – 90 mil)
- Target Material: AISI 4140 steel or equivalent
- Operating Temperature: -35°C to +177°C (probe tip)
- Connector: 10-32 coaxial
- Approvals: CE, ATEX (refer to datasheet for full certifications)
- Weight: approx. 220 g (system)
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as functional equivalents or drop-in replacements for the 330904-00-17-10-01-00. Always verify electrical and mechanical compatibility before substitution:
- Bently Nevada 330903-00-17-10-01-00 – Standard voltage (Sv) variant; same probe geometry, different driver output
- Bently Nevada 330905-00-17-10-01-00 – Extended temperature NSv variant
- Bently Nevada 330180-X1-05 – 3300 XL 8mm proximity probe (compatible probe head)
- Epro PR6423/010-040 – Third-party eddy-current system; verify driver compatibility with 3300 monitor
- Metrix ST5484E – Alternative proximity transducer; confirm gap voltage and sensitivity match
Note: Konmask.com recommends using OEM Bently Nevada components for safety-critical applications. Contact our team for cross-reference validation.
Why Choose the Original Model
- Guaranteed API 670 compliance – Meets machinery protection standard for turbines, compressors, and pumps
- Factory-calibrated sensitivity – No field recalibration required; plug-and-play with 3300 series monitors
- Proven MTBF – Bently Nevada’s eddy-current systems are rated for >100,000 hours continuous operation
- Full system traceability – Probe, extension cable, and driver sold as a matched, tested set
- OEM warranty & support – Backed by Baker Hughes global service network
Typical Applications
- Steam and gas turbine shaft radial vibration monitoring
- Centrifugal compressor rotor position measurement
- Pump and motor bearing displacement sensing
- Gearbox and expander axial position monitoring
- Petrochemical, power generation, and LNG plant machinery protection systems
System Compatibility
The 330904-00-17-10-01-00 is designed to operate within the Bently Nevada 3300 XL monitoring system ecosystem:
- Compatible monitors: 3300/16, 3300/20, 3300/25, 3300/55 series cards
- Compatible drivers: 330180, 330185 series proximitor/seismics
- DCS integration: 4–20 mA output via 3300 series I/O modules
- Safety system integration: SIL-rated configurations available with appropriate monitor cards
Selection Guide
Use the table below to select the correct 330904 variant for your application:
- Probe length: Suffix -17 = 5m | -25 = 7.6m | -50 = 15m
- Voltage type: NSv (Non-Standard Voltage) = -01-00 suffix | Sv (Standard) = 330903 series
- Target material: Standard steel targets use default calibration; non-ferrous targets require recalibration
- Temperature rating: Standard = up to 177°C probe tip | High-temp = specify HT suffix
- Approvals required: ATEX Zone 1/2 available; specify at order
Not sure which variant fits your system? Contact our selection team with your monitor card model and installation drawing.
Quality Assurance & Sourcing
- All units sourced from authorized distributors or verified surplus channels
- Each unit inspected: visual, dimensional, and functional checks prior to shipment
- Serialized traceability records available on request
- Packaging: original OEM packaging where available; otherwise anti-static protective packaging
- Export compliance: HTS classification and export documentation provided for international orders
How to Order
- Confirm part number: 330904-00-17-10-01-00
- Specify quantity and required delivery timeline
- Add to cart or contact support@konmask.com for bulk pricing
- Provide shipping address and preferred freight method (DHL / FedEx / sea freight)
- Receive proforma invoice → confirm payment → dispatch within agreed lead time
Replacement & Compatibility FAQ
Q: Can I use 330903-00-17-10-01-00 instead of 330904-00-17-10-01-00?
A: The 330903 is the standard voltage (Sv) variant. It is mechanically identical but outputs a different driver voltage. Confirm your monitor card accepts NSv input before substituting.
Q: Is this transducer compatible with non-Bently Nevada monitors?
A: The probe and extension cable are standard eddy-current components and may work with compatible third-party drivers, but system performance and API 670 compliance cannot be guaranteed outside the Bently Nevada ecosystem.
Q: What is the lead time for 330904-00-17-10-01-00?
A: In-stock units ship within 3–5 business days. Out-of-stock lead time is typically 4–8 weeks. Contact us for current availability.
Q: Do you provide calibration certificates?
A: Factory calibration data is included where available. Third-party calibration can be arranged on request.
Q: Can I return or exchange if the part does not fit?
A: Yes, within 30 days of receipt for unused, uninstalled items in original condition. See our returns policy for details.
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