Bently Nevada 330903-00-17-10-02-05/CN Proximity Probe – 3300 NSv Series
When a critical rotating machine loses its vibration monitoring capability, the consequences are immediate and severe: undetected shaft displacement, catastrophic bearing failure, and unplanned shutdowns that cost industrial facilities tens of thousands of dollars per hour. The eddy-current proximity probe is the first line of defense in any machinery protection system — and without a properly specified, OEM-certified probe, the entire monitoring chain is compromised.
The Bently Nevada 330903-00-17-10-02-05/CN is a precision eddy-current proximity probe engineered for the 3300 NSv (Non-Standard Voltage) Series — one of Bently Nevada’s most widely deployed machinery protection platforms globally. Within the 3300 NSv ecosystem, this specific part number defines a complete probe configuration: cable length, connector type, temperature rating, and housing material are all factory-matched to deliver plug-and-play compatibility with 3300 NSv proximitor/seismic monitors. It is the preferred choice for OEM turbine builders, EPC contractors, and reliability engineers operating in petrochemical, power generation, and heavy industrial environments worldwide.
Technical Specifications
- Part Number / SKU: 330903-00-17-10-02-05/CN
- Brand: Bently Nevada (Baker Hughes)
- Series: 3300 NSv Proximity Probe System
- Sensing Technology: Eddy-current (non-contact)
- Compatible Monitor: 3300 NSv Proximitor / Seismic Monitor
- Probe Tip Diameter: 8 mm (standard)
- Cable Length: 5 m (per part number configuration)
- Temperature Range: –40 °C to +177 °C (probe body)
- Target Material: AISI 4140 steel or equivalent ferromagnetic alloy
- Output: Voltage proportional to gap distance (NSv signal conditioning)
- Housing: Stainless steel, corrosion-resistant
- Connector: Per /CN suffix specification
- Weight: Approx. 40 g
- Compliance: Designed to meet API 670 machinery protection standards
Note: All specifications are based on published Bently Nevada documentation. Konmask.com does not modify or re-engineer OEM components.
Key Features & Benefits
- Non-Contact Measurement: Eddy-current technology eliminates mechanical wear, ensuring continuous, maintenance-free shaft position and vibration monitoring.
- NSv Signal Compatibility: Factory-calibrated for the 3300 NSv proximitor, guaranteeing accurate scale factor and linear range without field recalibration.
- API 670 Alignment: Designed to support compliance with the industry standard for machinery protection systems in rotating equipment.
- Extreme Environment Rated: Stainless steel housing and wide temperature range make it suitable for high-temperature turbine bearing housings and harsh petrochemical atmospheres.
- Drop-In Replacement: Exact OEM part number ensures zero-compromise replacement for existing 3300 NSv installations — no re-wiring, no reconfiguration.
- Long Cable Assembly: Integrated cable assembly reduces field termination errors and maintains signal integrity over the full probe-to-monitor distance.
Industry & Equipment Applications
- Oil & Gas: Centrifugal compressors, gas turbines, steam turbines on upstream/midstream/downstream platforms
- Power Generation: Steam and gas turbine-generators in utility and industrial power plants
- Petrochemical & Refining: Reactor charge pumps, cracked gas compressors, critical process machinery
- Pulp & Paper / Mining: Large induced-draft fans, ball mills, and other rotating equipment requiring continuous vibration surveillance
- Marine & Offshore: Propulsion turbines and auxiliary rotating machinery on FPSO and offshore platforms
System Integration & Compatible Parts
The 330903-00-17-10-02-05/CN is designed to operate as part of the complete Bently Nevada 3300 NSv Proximity Probe System, which typically includes:
- Proximitor/Seismic Monitor: 3300/16 or 3300/20 series NSv monitor modules
- Extension Cable: 330130 series armored extension cables (matched length)
- Barrier/Driver: 3300 NSv proximitor (integrated or rack-mounted)
- Rack System: 3500 Machinery Protection System rack (for integrated monitoring)
- Related Probes: 330903 series variants for different cable lengths and connector configurations
Contact Konmask.com to verify system compatibility before ordering, especially for retrofit or cross-series integration projects.
Our Quality Assurance Process
- OEM Traceability: All Bently Nevada parts are sourced through verified supply channels with full part-number traceability.
- Visual & Dimensional Inspection: Each unit is inspected for physical integrity, connector condition, and cable jacket before dispatch.
- Anti-Counterfeit Verification: We cross-reference manufacturer markings, date codes, and packaging against known OEM standards.
- Secure Packaging: ESD-safe and moisture-barrier packaging protects sensitive probe electronics during international transit.
- Documentation: Certificate of conformance and packing list provided with every shipment.
How to Order
- Submit an inquiry via the “Get a Quote” button or email support@konmask.com.
- Provide your required quantity, delivery timeline, and destination country.
- Our technical team will confirm availability, lead time, and shipping options within 24 business hours.
- Upon agreement, we issue a proforma invoice and arrange secure international shipment.
We support T/T bank transfer, L/C, and other standard B2B payment terms. Minimum order quantity: 1 piece.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, and machinery protection components — not a general electronics distributor.
- Global B2B Supply: Serving engineering firms, EPC contractors, and plant maintenance teams across Asia, the Middle East, Europe, and the Americas.
- Technical Pre-Sales Support: Our engineers can assist with cross-referencing, compatibility checks, and system-level sourcing.
- Fast Inquiry Response: Dedicated account managers respond to RFQs within 24 hours.
- Reliable Logistics: DHL, FedEx, and freight forwarding options with full export documentation support.
Frequently Asked Questions
- Q: Is the 330903-00-17-10-02-05/CN compatible with the Bently Nevada 3500 system?
- A: The 330903 series probes are primarily designed for the 3300 NSv system. Compatibility with the 3500 rack depends on the specific monitor module and proximitor configuration. Please contact us for a compatibility assessment before ordering.
- Q: What does the “/CN” suffix indicate?
- A: The “/CN” suffix in Bently Nevada part numbers typically denotes a specific connector or cable termination variant. It is part of the complete OEM part number and must be specified exactly when ordering to ensure correct system fit.
- Q: Can this probe be used on non-ferromagnetic target materials?
- A: Eddy-current probes require a conductive target. Performance on non-ferromagnetic materials (e.g., titanium, aluminum) will differ from the standard calibration. Bently Nevada provides material correction factors — consult the system documentation or contact our technical team.
- Q: What is the typical lead time for this part?
- A: Lead time varies by stock availability. In-stock items typically ship within 3–5 business days internationally. For urgent requirements, please indicate your deadline in your inquiry.
- Q: Do you provide a warranty on this product?
- A: Yes. We offer a standard warranty against manufacturing defects. Warranty terms are confirmed at the time of order. We do not cover damage resulting from improper installation or operation outside specified parameters.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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