Bently Nevada 330103-02-04-10-02-05 Proximity Transducer System – 3300 XL Series
When a proximity transducer fails on a critical rotating machine — a turbine, compressor, or pump — the consequences are immediate and severe. Without accurate shaft vibration and position data, your condition monitoring system goes blind. Undetected rotor instability, excessive bearing wear, or shaft misalignment can escalate within minutes into catastrophic equipment failure, unplanned downtime, and costly repairs. The Bently Nevada 330103-02-04-10-02-05 is the precision component that keeps your machinery protection system fully operational.
The 330103-02-04-10-02-05 is part of Bently Nevada’s industry-leading 3300 XL Proximity Transducer System — the global standard for non-contact eddy-current displacement measurement in rotating machinery monitoring. Engineered for continuous operation in harsh industrial environments, this model is widely deployed across power generation, oil & gas, petrochemical, and heavy manufacturing facilities worldwide. Its compatibility with the 3300 XL signal conditioning system makes it a trusted choice for both OEM installations and field replacements.
Technical Specifications
- Manufacturer: Bently Nevada (Baker Hughes)
- Part Number / SKU: 330103-02-04-10-02-05
- Series: 3300 XL Proximity Transducer System
- Measurement Type: Non-contact eddy-current displacement
- Probe Cable Length: 2 m (per model code)
- Extension Cable Length: 4 m (per model code)
- Temperature Range: –35°C to +177°C (probe tip)
- Sensitivity: 7.87 V/mm (200 mV/mil)
- Linear Range: 0.25 mm to 2.26 mm (10 to 89 mil)
- Output: –24 VDC nominal bias
- Connector: Per model code configuration
- Weight: Approx. 210 g
- Compliance: API 670, CE
Note: Specifications are based on published Bently Nevada 3300 XL series data. Always verify against the official datasheet for your specific installation.
Key Features & Benefits
- API 670 Compliant: Meets the international standard for machinery protection systems, ensuring compatibility with plant safety requirements.
- High Accuracy Non-Contact Measurement: Eddy-current technology provides reliable shaft displacement data without physical contact, eliminating wear and maintenance intervals.
- Wide Temperature Tolerance: Operates reliably in extreme industrial environments, from cold utility rooms to high-temperature turbine enclosures.
- Plug-and-Play Replacement: Direct drop-in replacement for existing 3300 XL installations — no recalibration of the monitoring system required when replacing like-for-like.
- Robust Construction: Stainless steel probe body and armored cable resist vibration, chemical exposure, and mechanical damage.
- Long-Term Signal Stability: Consistent output over extended service life reduces false alarms and maintains system integrity.
Industry & Equipment Applications
- Power Generation: Steam turbines, gas turbines, hydro generators — shaft radial vibration and axial position monitoring.
- Oil & Gas: Centrifugal compressors, expanders, pipeline pumps — continuous condition monitoring per API 670.
- Petrochemical & Refining: Critical rotating equipment in process trains requiring 24/7 protection.
- Heavy Industry: Large motors, fans, gearboxes, and blowers in steel, cement, and mining operations.
- Marine & Offshore: Propulsion systems and auxiliary machinery requiring vibration monitoring in harsh environments.
System Integration & Compatible Parts
The 330103-02-04-10-02-05 probe is designed to operate as part of the complete Bently Nevada 3300 XL Proximity Transducer System, which includes:
- Proximitor® Sensor: 3300 XL 8mm Proximitor (e.g., 330180 series) — signal conditioning module
- Extension Cable: Matched 3300 XL extension cable (included in this system configuration)
- Monitoring System: Compatible with Bently Nevada 3500 Series Machinery Protection System and System 1 software
- Target Material: AISI 4140 steel or equivalent (per Bently Nevada calibration standard)
When replacing components, always ensure the probe, extension cable, and Proximitor sensor are from the same calibrated system to maintain measurement accuracy.
Our Quality Assurance Process
- Authentic Sourcing: All Bently Nevada parts at Konmask.com are sourced from authorized distributors and verified supply chains — no counterfeit or refurbished units without disclosure.
- Pre-Shipment Inspection: Each unit undergoes visual inspection and documentation verification before dispatch.
- Original Packaging: Products are shipped in original manufacturer packaging with full traceability documentation.
- Warranty Support: We provide manufacturer warranty pass-through and post-sale technical support for all supplied parts.
How to Order
- Submit an Inquiry: Use the contact form on this page or email support@konmask.com with your required quantity and delivery timeline.
- Receive a Quote: Our team will respond within 24 hours with pricing, lead time, and availability confirmation.
- Order Confirmation: Upon agreement, we issue a proforma invoice and confirm shipment details.
- Shipping: We ship globally via DHL, FedEx, and UPS with full tracking. Export documentation provided upon request.
📞 Phone/WhatsApp: +0086 19859288691
📧 Email: support@konmask.com
Why Choose Konmask.com?
- ✅ Specialized in industrial automation and machinery protection components
- ✅ Global B2B supply with fast response and competitive lead times
- ✅ Technical expertise — we understand your application, not just the part number
- ✅ Transparent sourcing with full documentation and traceability
- ✅ Dedicated after-sales support for installation and compatibility questions
Frequently Asked Questions
Q: Is the 330103-02-04-10-02-05 a complete system or just the probe?
A: This part number refers to the complete Proximity Transducer System configuration, including the probe and matched extension cable. The Proximitor sensor (e.g., 330180 series) is ordered separately.
Q: Can this probe replace other 330103 variants?
A: The 330103 series probes share the same eddy-current technology, but cable lengths and connector configurations differ by model code. Always match the full part number to your existing installation to ensure system calibration is maintained.
Q: What target material is required for accurate measurement?
A: Bently Nevada specifies AISI 4140 steel as the standard calibration target. Other materials will affect the linear range and sensitivity — consult the 3300 XL installation manual for correction factors.
Q: Do you provide export documentation for international shipments?
A: Yes. We provide commercial invoices, packing lists, and certificates of origin. Additional documentation (e.g., material certificates) is available upon request.
Q: What is the lead time for this part?
A: Lead time varies by stock availability. Contact us for a real-time availability check — we typically respond within 24 business hours.
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