Bently Nevada 330103-00-02-10-02-00 Proximity Probe – 3300 XL 8mm Proximity Transducer System
When a proximity probe fails mid-operation on a critical rotating machine — a steam turbine, centrifugal compressor, or high-speed pump — the consequences are immediate and severe: undetected shaft vibration, missed radial displacement data, and a monitoring system that goes blind at the worst possible moment. Unplanned shutdowns, catastrophic bearing failures, and six-figure repair costs follow. The Bently Nevada 330103-00-02-10-02-00 proximity probe is the precision sensing element that prevents exactly this scenario, delivering continuous, non-contact shaft position and vibration data to your condition monitoring system around the clock.
Within the 3300 XL 8mm Proximity Transducer System — Bently Nevada’s industry-defining eddy-current sensing platform — the 330103-00-02-10-02-00 occupies a specific and critical role. Its 8mm tip diameter, 2-meter integral cable, and -18 to +177 °C operating range make it the preferred choice for installations where space is constrained and thermal environments are demanding. Deployed across petrochemical plants, power generation facilities, and LNG terminals on every continent, this probe is recognized by rotating equipment engineers as a benchmark for signal linearity and long-term stability in API 670-compliant machinery protection systems.
Technical Specifications
- Part Number: 330103-00-02-10-02-00
- Series: 3300 XL 8mm Proximity Transducer System
- Probe Tip Diameter: 8 mm
- Sensing Technology: Eddy-current (non-contact)
- Cable Length: 2.0 m (integral)
- Operating Temperature: -18 °C to +177 °C (-0.4 °F to +350.6 °F)
- Sensitivity: 7.87 V/mm (200 mV/mil) nominal
- Linear Range: 0.25 mm to 2.54 mm (10 mil to 100 mil)
- Supply Voltage: -24 VDC (via Proximitor® sensor)
- Output: DC voltage proportional to gap distance
- Connector: 3-pin MIL-C-5015 style
- Compliance: API 670, CE
- Manufacturer: Bently Nevada (Baker Hughes)
Key Features & Benefits
- Non-Contact Measurement: Zero mechanical wear — the probe never touches the shaft, ensuring indefinite service life under normal conditions.
- High Signal Linearity: Consistent 7.87 V/mm sensitivity across the full linear range eliminates calibration drift and false alarms.
- Integral Cable Design: Factory-terminated 2m cable eliminates field-splice failure points, a leading cause of signal noise in eddy-current systems.
- Wide Thermal Tolerance: Rated to +177 °C, suitable for hot-section installations near turbine casings and exhaust manifolds.
- API 670 Compliant: Meets the international standard for machinery protection systems, satisfying insurance, regulatory, and OEM requirements.
- Drop-in Replacement: Fully compatible with existing 3300 XL Proximitor® sensors and field wiring — no system reconfiguration required.
- Proven Global Installed Base: Millions of Bently Nevada probes in service worldwide, with extensive OEM and aftermarket support.
Industry & Equipment Applications
- Oil & Gas: Centrifugal compressors, gas turbines, pipeline booster stations, LNG liquefaction trains
- Power Generation: Steam turbines, gas turbines, hydro generators, combined-cycle plant auxiliaries
- Petrochemical & Refining: Reactor charge pumps, cracked gas compressors, ethylene plant rotating equipment
- Pulp & Paper: High-speed refiners, turbine-driven pumps
- Marine & Offshore: Propulsion turbines, FPSO rotating machinery
- General Industrial: Any API 670-monitored rotating machine requiring radial vibration or shaft position measurement
System Integration & Compatible Parts
The 330103-00-02-10-02-00 probe is designed to operate as part of a complete 3300 XL transducer system. Typical companion components include:
- Proximitor® Sensor: 3300 XL 8mm (e.g., 330180-X1-05) — signal conditioning and power supply
- Extension Cable: 330130-080-00-00 (8m) or 330130-050-00-00 (5m) — connects probe to Proximitor
- Monitoring System: Bently Nevada 3500 Series Machinery Protection System
- Mounting Hardware: Probe holder, lock nut, and bracket per OEM drawing
Always verify the total system cable length (probe cable + extension cable) matches the Proximitor sensor calibration range specified on the system data sheet.
Our Quality Assurance Process
Every Bently Nevada 330103-00-02-10-02-00 unit sourced by Konmask.com passes through a documented verification process before shipment:
- Visual inspection for physical damage, connector integrity, and cable jacket condition
- Part number and date code verification against manufacturer documentation
- Traceability documentation provided upon request (test reports, certificates of conformance)
- Secure anti-static packaging with humidity indicator cards for long-haul international shipments
- Optional third-party inspection available for large-volume orders
How to Order
- Submit your inquiry via the Contact / RFQ form on this page or email support@konmask.com
- Provide your required quantity, delivery timeline, and destination country
- Receive a formal quotation with lead time, shipping options, and payment terms within 24 business hours
- Confirm the order — we handle export documentation, customs paperwork, and freight coordination
We support T/T bank transfer, L/C, and other standard B2B payment methods. Minimum order quantity: 1 piece.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, and condition monitoring components — not a generalist distributor.
- Global Export Experience: Shipping to 60+ countries with full export documentation and DDP/DAP Incoterms support.
- Responsive Technical Support: Our team includes engineers with hands-on experience in Bently Nevada systems — we speak your language.
- Competitive Lead Times: Extensive supplier network enables fast sourcing even for discontinued or long-lead parts.
- Transparent Sourcing: We disclose part origin and condition (new, surplus, refurbished) upfront — no surprises.
Frequently Asked Questions
Q: Is the 330103-00-02-10-02-00 a new or surplus part?
A: We supply both new and certified surplus units. Condition is clearly stated in your quotation. Surplus units are inspected and tested before shipment.
Q: Can this probe replace my existing 330103 series probe without recalibrating the Proximitor?
A: Yes — provided the total cable length (probe + extension) remains within the Proximitor’s specified calibration range. Contact us if you need confirmation for your specific system configuration.
Q: What is the typical lead time?
A: In-stock units ship within 3–5 business days. For sourced units, lead time is typically 2–4 weeks depending on origin. We provide firm lead times in your quotation.
Q: Do you provide a warranty?
A: Yes. New units carry the manufacturer’s standard warranty. Surplus units carry a 90-day Konmask.com functional warranty.
Q: Can you supply the complete 3300 XL transducer system (probe + extension cable + Proximitor)?
A: Absolutely. We can quote the complete system or individual components. Please specify your requirements in your RFQ.
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