BENTLY NEVADA 330102-03-28-10-02-00 Eddy Current Proximity Probe – 3300 XL 8mm Proximity Transducer System
When a critical rotating machine loses its shaft vibration monitoring capability, the consequences cascade fast: undetected rotor imbalance, bearing wear, and ultimately catastrophic machinery failure that halts production lines and triggers costly emergency shutdowns. In high-stakes environments — power generation turbines, petrochemical compressors, and marine propulsion systems — the absence of a reliable proximity probe is not a maintenance issue; it is an operational crisis. The BENTLY NEVADA 330102-03-28-10-02-00 Proximity Probe is the precision sensing element that keeps these machines running safely and continuously.
The 330102-03-28-10-02-00 is a core component within Bently Nevada’s globally trusted 3300 XL 8mm Proximity Transducer System — one of the most widely deployed eddy-current-based vibration monitoring platforms in industrial automation history. Engineered to API 670 standards, this probe delivers sub-micron displacement resolution and is compatible with the full 3300 XL signal conditioning ecosystem, making it the preferred choice for OEM machine builders and plant maintenance engineers across six continents.
Technical Specifications
- Part Number: 330102-03-28-10-02-00
- Brand: BENTLY NEVADA (Baker Hughes)
- Series: 3300 XL 8mm Proximity Transducer System
- Sensing Technology: Eddy Current (Non-contact)
- Probe Tip Diameter: 8 mm
- Cable Length: 3 m (extension cable dependent on full system configuration)
- Operating Temperature: –35°C to +121°C (probe body)
- Sensitivity: 7.87 V/mm (200 mV/mil) nominal
- Linear Range: 0.25 mm to 2.26 mm (10 to 89 mil)
- Supply Voltage: –24 VDC (via proximitor/oscillator)
- Output: –1 VDC to –17 VDC (linear range)
- Connector: Integral armored cable with standard BN connector
- Compliance: API 670, CE, RoHS-compatible
- Weight: Approx. 100 g
Note: Specifications are based on published Bently Nevada 3300 XL series documentation. Always verify against your system’s engineering drawings before installation.
Key Features & Benefits
- Non-contact measurement: Eddy current technology eliminates mechanical wear, ensuring indefinite service life in continuous monitoring applications.
- High-resolution displacement sensing: Detects shaft vibration and position changes at sub-micron levels, enabling early fault detection before damage occurs.
- API 670 compliant: Meets the international standard for machinery protection systems, accepted by EPC contractors and plant operators worldwide.
- Armored cable construction: Integral stainless-steel armored cable withstands harsh industrial environments including oil mist, high humidity, and mechanical vibration.
- Plug-and-play compatibility: Direct replacement for existing 3300 XL installations — no recalibration of the proximitor required when replacing like-for-like.
- Wide temperature tolerance: Operates reliably from sub-zero cold-start conditions to high-temperature turbine environments.
Industry & Equipment Applications
- Power Generation: Steam turbines, gas turbines, hydro generators — shaft radial vibration and axial position monitoring.
- Oil & Gas: Centrifugal compressors, expanders, and pipeline pumps in upstream and downstream facilities.
- Petrochemical & Refining: Critical rotating equipment on API 670-mandated machinery protection systems.
- Marine & Offshore: Propulsion shaft monitoring and auxiliary machinery on vessels and offshore platforms.
- Pulp & Paper / Steel Mills: High-speed rolls, fans, and compressors requiring continuous vibration surveillance.
- General Industrial: Any rotating machinery where non-contact shaft displacement measurement is specified.
System Integration & Compatible Parts
The 330102-03-28-10-02-00 probe is designed to operate as part of a complete Bently Nevada 3300 XL transducer system. Typical system configurations include:
- Extension Cable: 330130-045-00-00 / 330130-080-00-00 (5 m / 9 m options)
- Proximitor / Oscillator-Demodulator: 3300 XL 8mm Proximitor (e.g., 330180-X1-05)
- Monitoring System: Bently Nevada 3500 Series Machinery Protection System
- Mounting Hardware: Standard BN probe holder brackets (machine-specific)
Contact our technical team to confirm the correct extension cable length and proximitor model for your specific machine configuration.
Our Quality Assurance Process
- Source verification: All units are sourced from authorized distributors or verified surplus channels with full traceability documentation.
- Visual & dimensional inspection: Each probe is inspected for connector integrity, cable armor condition, and tip damage before shipment.
- Functional testing: Where test equipment is available, output sensitivity is verified against published Bently Nevada specifications.
- Secure packaging: Anti-static, padded packaging with moisture-barrier sealing for international freight.
- Documentation: Certificate of conformance and inspection report available upon request.
How to Order
- Submit an inquiry via the Contact / RFQ form on this page or email [email protected].
- Provide your required quantity, delivery timeline, and destination country.
- Our team will respond within 24 business hours with availability, lead time, and a formal quotation.
- Upon order confirmation, we arrange secure export packaging and international freight (DHL / FedEx / sea freight).
Why Choose Konmask.com?
- Industrial automation specialists: We focus exclusively on PLC, DCS, and instrumentation components — not a generalist marketplace.
- Global B2B supply: Serving engineering firms, EPC contractors, and plant maintenance teams in 40+ countries.
- Hard-to-find parts: We stock and source obsolete, long-lead, and critical-spare components that OEM channels cannot supply quickly.
- Technical support: Our team includes engineers who can advise on system compatibility and installation requirements.
- Transparent process: Clear quotation, inspection documentation, and export compliance — no surprises.
Frequently Asked Questions
- Q: Is the 330102-03-28-10-02-00 a new or refurbished unit?
- A: We supply both new-in-box and professionally inspected surplus units. Stock status is confirmed at the time of inquiry. All units pass our QA inspection before shipment.
- Q: Can this probe replace my existing 330102 series probe without recalibrating the proximitor?
- A: Yes — provided the replacement is a like-for-like 8mm probe within the 3300 XL system, no proximitor recalibration is required. Always verify the full part number match.
- Q: What extension cable length is compatible with this probe?
- A: The 3300 XL system supports standard cable lengths of 5 m and 9 m. The total probe + extension cable length must match the proximitor’s calibrated range. Contact us to confirm.
- Q: Do you provide export documentation for international orders?
- A: Yes. We provide commercial invoice, packing list, and certificate of conformance. Additional documentation (e.g., material test reports) is available upon request.
- Q: What is the lead time for this part?
- A: Lead time depends on current stock. In-stock units ship within 3–5 business days internationally. Contact us for real-time availability.
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