Bently Nevada 330102-04-56-10-02-00 Proximity Probe – 3300 XL 8mm Eddy Current Sensor
When a critical rotating machine loses its shaft vibration monitoring capability, the consequences are immediate and severe: undetected rotor imbalance, bearing wear, or shaft misalignment can escalate within minutes into catastrophic equipment failure, unplanned downtime, and six-figure repair costs. In high-stakes environments such as gas turbines, steam turbines, compressors, and pumps, continuous proximity measurement is not optional — it is the last line of defense between normal operation and disaster.
The Bently Nevada 330102-04-56-10-02-00 is an 8mm eddy current proximity probe engineered for the industry-leading 3300 XL Proximity Transducer System. As part of Bently Nevada’s globally trusted 3300 XL series — the de facto standard for API 670-compliant machinery protection — this probe delivers sub-micron resolution, exceptional linearity, and long-term signal stability in the harshest industrial environments. It is the preferred choice for OEM integrators, plant maintenance engineers, and reliability professionals across oil & gas, power generation, petrochemical, and heavy manufacturing sectors worldwide.
Technical Specifications
- Part Number: 330102-04-56-10-02-00
- Series: Bently Nevada 3300 XL Proximity Transducer System
- Probe Tip Diameter: 8mm
- Measurement Principle: Eddy Current (Non-contact)
- Cable Length: 5m (integral cable, per part number configuration)
- Extension Cable: Compatible with 330130 series extension cables
- Driver/Proximitor: Compatible with 3300 XL 8mm Proximitor® Sensor
- Output Signal: -24 VDC nominal bias voltage; linear voltage output proportional to gap
- Frequency Response: DC to 10,000 Hz
- Temperature Range: -35°C to +177°C (probe tip)
- Ingress Protection: Suitable for oil-mist and high-humidity environments
- Compliance: API 670 compatible; CE marked
- Weight: Approx. 150g
Key Features & Benefits
- Non-contact measurement: Zero mechanical wear on the probe tip — ideal for continuous 24/7 monitoring of rotating shafts.
- High linearity & resolution: Delivers accurate gap measurement with minimal signal noise, enabling early detection of shaft displacement anomalies.
- Robust construction: Stainless steel housing and chemically resistant cable jacket withstand aggressive process fluids, steam, and high-vibration environments.
- Plug-and-play compatibility: Direct drop-in replacement within the 3300 XL ecosystem — no recalibration of the Proximitor required when replacing like-for-like.
- Wide temperature tolerance: Operates reliably from cryogenic to high-temperature process conditions.
- Long service life: Designed for multi-year continuous operation with minimal maintenance intervention.
Industry & Equipment Applications
- Oil & Gas: Centrifugal compressors, gas turbines, pipeline pumps, LNG expanders
- Power Generation: Steam turbines, hydro generators, gas turbine generators
- Petrochemical & Refining: Reactor agitators, process compressors, boiler feed pumps
- Heavy Manufacturing: Paper mill rolls, steel mill drives, large induction motors
- Marine & Offshore: Propulsion shafts, diesel generator sets
Measurement parameters include: radial shaft vibration, axial shaft position (thrust), differential expansion, eccentricity, and speed (keyphasor).
System Integration & Compatible Parts
The 330102-04-56-10-02-00 probe is designed to operate as part of a complete 3300 XL transducer system. Typical compatible components include:
- Extension Cable: Bently Nevada 330130-045-00-00 (4.5m) or 330130-080-00-00 (8m)
- Proximitor® Sensor: Bently Nevada 3300 XL 8mm Proximitor (e.g., 330180-X1-05)
- Monitoring System: Bently Nevada 3500 Series Machinery Protection System
- Barrier (if required): Bently Nevada Zener barrier for hazardous area installations
Always verify the complete system part number matrix to ensure probe, extension cable, and Proximitor are matched for the correct gap range and sensitivity.
Our Quality Assurance Process
At Konmask.com, every Bently Nevada proximity probe undergoes a rigorous intake and verification process before shipment:
- Visual inspection for housing integrity, connector condition, and cable jacket damage
- Part number verification against manufacturer labeling and documentation
- Functional continuity check on probe coil and cable assembly
- Secure anti-static packaging with moisture-barrier protection
- Full traceability documentation available upon request
We source from authorized channels and maintain strict inventory controls to ensure authenticity and reliability.
How to Order
Ordering the Bently Nevada 330102-04-56-10-02-00 from Konmask.com is straightforward:
- Step 1: Submit an inquiry via our website contact form or email support@konmask.com
- Step 2: Provide your required quantity, delivery timeline, and destination country
- Step 3: Receive a formal quotation with lead time and shipping options within 24 business hours
- Step 4: Confirm order and receive proforma invoice; payment via T/T, L/C, or agreed terms
- Step 5: Shipment with full documentation (packing list, commercial invoice, COO if required)
Why Choose Konmask.com?
- Industrial B2B specialist: We focus exclusively on automation and instrumentation components — not a generalist marketplace.
- Global export experience: Serving clients in 40+ countries with compliant export documentation and logistics coordination.
- Fast response: Dedicated technical sales team responds to inquiries within 24 hours.
- Competitive pricing: Direct sourcing relationships enable cost-effective pricing for both spot buys and long-term supply agreements.
- Technical support: Our engineers can assist with system compatibility verification and installation guidance.
Frequently Asked Questions
Q: Is the 330102-04-56-10-02-00 a direct replacement for older 3300 series probes?
A: The 3300 XL series is designed to be backward-compatible with many legacy 3300 installations, but always verify the Proximitor model and gap range before substituting. Contact our technical team for compatibility confirmation.
Q: Can this probe be used in hazardous (Ex) areas?
A: Yes, with the appropriate Zener barrier or galvanic isolator installed in the safe area. Verify the specific ATEX/IECEx certification requirements for your installation zone.
Q: What is the typical lead time for this part?
A: Lead time varies by stock availability. Please submit an inquiry for a real-time availability check. We maintain stock of common Bently Nevada 3300 XL components.
Q: Do you provide a warranty on this product?
A: Yes. We offer a standard warranty against defects in materials and workmanship. Terms are provided with each order confirmation.
Q: Can you supply the complete 3300 XL transducer system (probe + extension cable + Proximitor)?
A: Absolutely. We can source and supply complete matched sets. Please specify your gap range, cable lengths, and Proximitor model when inquiring.
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Contact: support@konmask.com | +0086 19859288691
