Bently Nevada 330101-30-49-10-12-05 8mm Proximity Transducer System – 3300 XL Series
When a critical rotating machine loses its vibration monitoring capability, the consequences are immediate and severe: undetected shaft displacement, catastrophic bearing failure, unplanned downtime, and in the worst cases, irreversible damage to turbines, compressors, or pumps worth millions of dollars. The Bently Nevada 330101-30-49-10-12-05 8mm Proximity Transducer System is the precision sensing solution that stands between normal operation and disaster — providing continuous, non-contact measurement of shaft radial vibration, axial position, and differential expansion in the most demanding industrial environments.
Within the renowned Bently Nevada 3300 XL Series — the global gold standard for machinery protection systems — the 330101-30-49-10-12-05 occupies a critical mid-range position. Its 8mm probe diameter, 300 mm (30 cm) armored extension cable, 5m (49-inch) interconnect cable, and 10–12 VDC operating range make it the preferred choice for turbomachinery OEMs and end-users across petrochemical, power generation, and oil & gas industries worldwide. Backed by Baker Hughes / Bently Nevada’s decades of engineering heritage, this transducer system is trusted in over 100 countries for API 670-compliant machinery protection.
Technical Specifications
- Part Number: 330101-30-49-10-12-05
- Series: Bently Nevada 3300 XL
- Probe Diameter: 8 mm
- Extension Cable Length: 30 cm (300 mm) armored
- Interconnect Cable Length: 5 m (approximately 49 inches per segment)
- Operating Voltage: -10 VDC to -12 VDC (standard Bently Nevada proximitor range)
- Output: -10 VDC to -12 VDC linear range
- Measurement Type: Non-contact eddy-current proximity sensing
- Target Material: AISI 4140 steel or equivalent (per API 670)
- Temperature Range: -35°C to +177°C (probe tip)
- Connector Type: Standard Bently Nevada coaxial
- Compliance: API 670, CE
- Weight: Approx. 80 g
Key Features & Benefits
- Non-Contact Measurement: Eddy-current technology eliminates mechanical wear, ensuring decades of maintenance-free operation in harsh environments.
- High Linearity & Sensitivity: Delivers precise shaft position data with minimal signal noise, critical for early fault detection.
- Armored Extension Cable: The 30 cm armored cable provides robust protection against mechanical damage, vibration fatigue, and chemical exposure in plant environments.
- API 670 Compliant: Meets the international standard for machinery protection systems, ensuring compatibility with safety-critical installations.
- Plug-and-Play Compatibility: Designed for direct integration with Bently Nevada 3300 XL proximitor/monitors — no recalibration required when replacing like-for-like.
- Wide Temperature Tolerance: Operates reliably from cryogenic to high-temperature process environments.
- Long Service Life: Solid-state construction with no moving parts ensures MTBF exceeding 100,000 hours in typical installations.
Industry & Equipment Applications
- Oil & Gas: Centrifugal compressors, gas turbines, pipeline pumps, LNG expanders
- Power Generation: Steam turbines, hydro generators, gas turbine generators
- Petrochemical: Reactor agitators, boiler feed pumps, process compressors
- Pulp & Paper: High-speed rolls, refiners, and dryer section drives
- Marine & Offshore: Propulsion turbines, offshore platform compressors
- General Industrial: Any rotating machinery requiring API 670-compliant vibration monitoring
System Integration & Compatible Parts
The 330101-30-49-10-12-05 is designed to work seamlessly within the Bently Nevada 3300 XL ecosystem. Compatible and commonly paired components include:
- Proximitor Monitors: Bently Nevada 3300/16 XY Dual Vibration Monitor, 3300/55 Dual Thrust Position Monitor
- Extension Cables: 330130 Series armored extension cables
- Interconnect Cables: 330180 Series standard interconnect cables
- Junction Boxes: Bently Nevada 3300 XL field junction boxes for multi-channel installations
- System Rack: Bently Nevada 3500 Series Machinery Protection System (backward-compatible signal conditioning)
Our Quality Assurance Process
At Konmask.com, every Bently Nevada 330101-30-49-10-12-05 unit undergoes a rigorous multi-stage verification process before shipment:
- Authenticity Verification: Cross-referenced against OEM documentation and serial number databases to confirm genuine Bently Nevada / Baker Hughes provenance.
- Visual & Mechanical Inspection: Probe tip, cable jacket, connector pins, and armoring inspected for damage, corrosion, or counterfeit indicators.
- Functional Testing: Where applicable, units are bench-tested for output linearity and sensitivity within OEM specifications.
- Secure Packaging: Anti-static, moisture-barrier packaging with foam cushioning to prevent transit damage.
- Documentation: Certificate of conformance and inspection report available upon request.
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.
- Our technical team will confirm availability, lead time, and provide a formal quotation within 24 hours.
- Upon PO confirmation, we arrange secure export packaging and international logistics.
- Tracking information and shipping documents (commercial invoice, packing list, COC) provided upon dispatch.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, and machinery protection components — not a generalist marketplace.
- Global B2B Export Experience: Serving engineering firms, EPCs, and MRO buyers in 50+ countries with reliable cross-border logistics.
- Technical Pre-Sales Support: Our engineers can assist with compatibility verification, system integration questions, and spare parts planning.
- Competitive Lead Times: Extensive supplier network enables fast sourcing even for discontinued or long-lead OEM parts.
- Transparent Documentation: Full traceability documentation provided for every order — critical for regulated industries.
Frequently Asked Questions
Q: Is the 330101-30-49-10-12-05 an OEM Bently Nevada part or a third-party replacement?
A: Konmask.com sources genuine Bently Nevada (Baker Hughes) parts. All units are verified for authenticity before listing. Please contact us if you require OEM certification documentation.
Q: What is the difference between the 330101 series part numbers?
A: The suffix codes define cable lengths and voltage range. Specifically: -30 = 30 cm extension cable; -49 = ~5 m interconnect cable; -10-12 = -10 to -12 VDC operating range; -05 = standard connector configuration. Always verify the full part number before ordering.
Q: Can this transducer be used with the Bently Nevada 3500 Series monitors?
A: Yes. The 3300 XL proximity transducer systems are signal-compatible with 3500 Series monitors when used with appropriate proximitor modules. Consult your system documentation or contact our technical team for confirmation.
Q: What is the typical lead time for this part?
A: Lead time varies by stock availability. In-stock units typically ship within 3–5 business days internationally. For urgent requirements, please indicate your deadline in your inquiry.
Q: Do you provide a warranty?
A: Yes. We offer a standard 90-day warranty against defects in materials and workmanship. Extended warranty options are available — please discuss with our sales team at the time of quotation.
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