Rotating Machinery Vibration Monitoring Solution – Bently Nevada 330904-00-22-05-01-00 | 3300 XL NSv Series
Where This Product Is Used
The Bently Nevada 330904-00-22-05-01-00 is a field-proven proximity transducer system engineered for continuous, real-time vibration and position monitoring of rotating machinery in demanding industrial environments. Typical deployment sites include:
- Steam & Gas Turbines – Shaft radial vibration and axial position measurement in power generation plants
- Centrifugal Compressors – Rotor dynamic monitoring in oil & gas upstream/downstream facilities
- Pumps & Fans – Bearing journal orbit analysis in petrochemical and water treatment plants
- Gearboxes – Gear mesh frequency and shaft displacement tracking
- Marine Propulsion Systems – Shaft alignment and vibration surveillance on vessels
- Paper & Pulp Mills – Roll and dryer section shaft monitoring
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 330904-00-22-05-01-00 |
| Series | 3300 XL NSv (Non-Standard voltage) |
| Transducer Type | Eddy-Current Proximity Transducer |
| Probe Tip Diameter | 8 mm (standard) |
| Cable Length | 5 m (extension cable) |
| Armored Cable | Yes (01 = armored) |
| Connector Type | Standard BNC / integral |
| Operating Temperature | -35°C to +121°C (probe); -51°C to +121°C (extension cable) |
| Linear Range | 0.25 mm to 2.25 mm (nominal) |
| Scale Factor | 7.87 V/mm (200 mV/mil) |
| Frequency Response | DC to 10,000 Hz (±3 dB) |
| Supply Voltage | -24 VDC (nominal) |
| Output Voltage Range | -2 VDC to -18 VDC |
| Target Material | AISI 4140 steel (standard) |
| Weight | Approx. 140 g |
| Certifications | CE, ATEX, IECEx (see Compliance section) |
Why Engineers Specify This Model
- NSv (Non-Standard voltage) output – Compatible with legacy 3300 series monitors without rewiring, protecting existing infrastructure investment
- Armored extension cable (01 suffix) – Stainless steel armor provides superior mechanical protection in high-vibration, high-temperature conduit runs
- 5 m extension cable – Optimal reach for most turbine bearing pedestals and compressor skid installations without signal degradation
- Plug-and-play with 3300 XL monitors – Direct replacement for 330900 series; no recalibration of monitor required
- High EMI immunity – Differential driver design rejects common-mode electrical noise in VFD-rich environments
- Long-term availability – Active product line with Bently Nevada (Baker Hughes) global support network
Complete System Bill of Materials
A fully functional 3300 XL NSv proximity measurement loop typically requires:
- Probe: 330904-00-22-05-01-00 (this item – includes probe + extension cable)
- Driver/Proximitor: 330180-X1-00 or 330185-X1-00 (3300 XL 8 mm Proximitor® Sensor)
- Monitor: 3300/16 or 3500/42 Proximitor®/Seismic Monitor rack card
- Rack: 3500 Rack (3500/05 Power Supply + 3500/01 Rack Interface Module)
- Junction Box (optional): Bently Nevada field junction box for multi-point installations
Contact Konmask.com for complete system quotations and compatibility verification.
Compliance & Industry Standards
- API 670 – Meets requirements for machinery protection systems (5th Edition)
- ATEX / IECEx – Certified for Zone 1 & Zone 2 hazardous area installations
- CE Marking – Compliant with EU EMC and Low Voltage Directives
- ISO 10816 / ISO 20816 – Compatible measurement chain for mechanical vibration evaluation
- RoHS – Compliant with EU Directive 2011/65/EU on restriction of hazardous substances
Quality Assurance & Sourcing
Konmask.com sources the Bently Nevada 330904-00-22-05-01-00 exclusively through verified industrial automation distributors and authorized channel partners. Every unit undergoes the following before dispatch:
- Visual inspection against OEM cosmetic and labeling standards
- Continuity and insulation resistance check on probe cable and connector
- Verification of part number label, date code, and country of origin markings
- Anti-static packaging with humidity indicator card for long-haul shipping
Counterfeit risk is mitigated through our documented supplier qualification process. Certificate of conformance available upon request.
How to Source This Part
- Add to Cart – Click the purchase button above for standard lead-time stock
- Request a Quote – Email support@konmask.com for volume pricing (>3 units) or expedited delivery
- Provide Your BOM – Share your full system BOM for a complete package quotation including monitors, racks, and cables
- Shipping – DHL Express / FedEx International Priority worldwide; EXW Xiamen, China available for freight terms
- Lead Time – Typically 3–7 business days for in-stock units; 4–8 weeks for factory-order quantities
Application-Specific FAQ
Q: Is the 330904-00-22-05-01-00 compatible with the 3500 series monitors?
A: Yes. The 3300 XL NSv probe system is fully compatible with 3500 series Proximitor monitors when used with the appropriate 3300 XL 8 mm Proximitor Sensor driver. Verify the driver part number matches your monitor card specification.
Q: What is the difference between NSv and standard 3300 XL probes?
A: NSv (Non-Standard voltage) probes output a voltage range compatible with legacy 3300 series monitors (-2 V to -18 V), whereas standard 3300 XL probes target newer monitor input ranges. NSv allows backward compatibility without monitor replacement.
Q: Can this probe be used on non-ferrous target materials?
A: The standard calibration is for AISI 4140 steel. For non-ferrous targets (aluminum, titanium, Inconel), a material correction factor or custom calibration is required. Contact our engineering team for guidance.
Q: What is the maximum shaft speed this system can monitor?
A: The 10,000 Hz frequency response supports shaft speeds up to approximately 600,000 RPM for 1× vibration, making it suitable for virtually all industrial rotating machinery including high-speed compressors and turbines.
Q: Is armored cable required for my installation?
A: Armored cable (suffix -01) is recommended wherever the cable is exposed to mechanical abrasion, rodent risk, or conduit pull-through. For protected cable trays in clean environments, non-armored variants may be specified.
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