Bently Nevada 330106-00-24-10-02-05 – Eddy Current Proximity Probe Monitoring Module | 3300 XL Series Platform
Engineering Background: The Bently Nevada 3300 XL Series represents the industry benchmark for continuous machinery protection in rotating equipment applications. Developed by Baker Hughes (Bently Nevada), this platform is deployed globally across power generation, oil & gas, petrochemical, and heavy industrial facilities where unplanned downtime carries catastrophic operational and financial consequences.
Product Positioning: The 330106-00-24-10-02-05 is a precision eddy current proximity probe monitoring module engineered for non-contact measurement of shaft radial vibration, axial position (thrust), and differential expansion. It serves as a critical front-end sensing element within the 3300 XL continuous machinery protection system, delivering real-time dynamic data to the monitoring rack for trip and alarm decision logic.
Complete Technical Specifications
- Part Number / SKU: 330106-00-24-10-02-05
- Manufacturer: Bently Nevada (Baker Hughes)
- Series / Platform: 3300 XL Proximity Probe System
- Module Type: Eddy Current Proximity Probe Monitoring Module
- Probe Cable Length: 24 inches (600 mm) — encoded in part number position 3
- Extension Cable: 10 ft (3 m) — encoded in part number position 4
- Driver / Oscillator: Compatible with 3300 XL proximitor/oscillator-demodulator
- Measurement Range: 0–90 mil pp (0–2.286 mm pp) radial vibration; 0–50 mil axial position (application-dependent)
- Output Signal: –24 VDC nominal bias; linear voltage output proportional to gap distance
- Sensitivity: 200 mV/mil (7.87 V/mm) standard
- Frequency Response: DC to 10,000 Hz (–3 dB)
- Operating Temperature: –35°C to +177°C (probe tip); –35°C to +85°C (extension cable)
- Target Material: AISI 4140 steel or equivalent ferromagnetic alloy (application-specific calibration required for non-standard targets)
- Connector Type: Standard BNC / integral coaxial per 3300 XL system interface
- Approvals / Certifications: CE, ATEX, IECEx (hazardous area rated — confirm with datasheet for specific classification)
- Weight: ~60 g (probe assembly)
- Country of Origin: USA
Proven Application Environments
- Steam and gas turbines (radial shaft vibration monitoring)
- Centrifugal compressors (thrust position and differential expansion)
- Boiler feed pumps and large motor-driven equipment
- Gearboxes and expanders in refinery and petrochemical service
- Nuclear and conventional power generation machinery trains
- LNG liquefaction and regasification rotating equipment
- Offshore platform critical rotating machinery (API 670 compliant installations)
Engineering Advantages
- Non-contact measurement: Zero mechanical wear; continuous operation without physical contact with rotating shaft
- High-frequency response: DC to 10 kHz bandwidth captures sub-synchronous, synchronous, and super-synchronous vibration components
- API 670 compliance: Designed to meet the Machinery Protection Systems standard for critical rotating equipment
- Plug-and-play 3300 XL compatibility: Direct replacement for existing 3300 XL installations — no recalibration of the rack required when replacing like-for-like
- Hazardous area rated: ATEX/IECEx certification supports deployment in Zone 1/Zone 2 classified areas
- Long-term signal stability: Eddy current technology immune to contamination by oil, water, and process fluids
System Architecture & Signal Flow
The 330106-00-24-10-02-05 probe connects via its integral coaxial cable (24 in.) to a matched extension cable (10 ft), which terminates at the 3300 XL Proximitor® oscillator-demodulator module mounted in the monitoring rack. The Proximitor converts the high-frequency eddy current signal into a DC voltage proportional to the probe-to-target gap. This conditioned signal feeds directly into the 3300 XL monitor card for alarm/trip processing, Bently Nevada System 1® software trending, and DCS/PLC integration via 4–20 mA or relay outputs.
Signal chain: Probe tip → Integral cable (24 in.) → Extension cable (10 ft) → Proximitor/Oscillator-Demodulator → 3300 XL Monitor Card → DCS / Safety System
Sourcing & Quality Verification
- All units sourced through verified industrial automation supply channels
- Pre-shipment inspection: visual, dimensional, and functional continuity check
- Original manufacturer labeling and part number verification confirmed prior to dispatch
- Traceability documentation available upon request for critical plant applications
- Packaging: anti-static, moisture-barrier protective packaging for international transit
Procurement Process
- Step 1: Confirm part number 330106-00-24-10-02-05 matches your existing installation cable lengths and system configuration
- Step 2: Submit inquiry or place order via Konmask.com product page
- Step 3: Receive order confirmation with lead time and shipping details within 1 business day
- Step 4: Shipment with tracking; express DHL/FedEx available for urgent requirements
- Step 5: Post-delivery technical support available via email or phone
Technical FAQ
Q: Is the 330106-00-24-10-02-05 a direct replacement for older 3300 series probes?
A: The 3300 XL series is backward-compatible with most 3300 standard installations. Verify Proximitor model compatibility before installation. Contact our technical team if uncertain.
Q: Can this probe be used on non-ferromagnetic targets (e.g., titanium, aluminum)?
A: Yes, but a target-specific calibration curve is required. The standard 200 mV/mil sensitivity applies to AISI 4140 steel. Consult Bently Nevada calibration documentation for alternative target materials.
Q: What is the maximum operating temperature at the probe tip?
A: The probe tip is rated to +177°C. The extension cable is rated to +85°C. Ensure installation routing keeps the extension cable within its rated thermal envelope.
Q: Do you provide certificates of conformance or material traceability?
A: Yes. Documentation packages including CoC and inspection records are available upon request. Contact [email protected] with your order number.
Q: What is the lead time for this part?
A: In-stock units typically ship within 1–3 business days. Contact us for current availability and expedited options.
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