Bently Nevada 330101-00-08-05-12-CN Eddy Current Proximity Transducer – 3300 XL NSv 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 worst cases, irreversible damage to turbines, compressors, or pumps worth millions of dollars. The Bently Nevada 330101-00-08-05-12-CN proximity transducer is the precision sensing element that stands between normal operation and disaster — continuously measuring rotor position and dynamic motion with micron-level accuracy, 24 hours a day, 365 days a year.
Within the globally recognized 3300 XL NSv (Non-contacting Vibration) series, the 330101-00-08-05-12-CN occupies a core position as an 8mm eddy current proximity transducer with a 5-meter extension cable and a 12-meter total system range, designed for standard industrial environments. Bently Nevada — a Baker Hughes company — is the undisputed global leader in machinery protection and condition monitoring, with its 3300 XL platform deployed in power generation, oil & gas, petrochemical, and heavy industrial facilities across more than 100 countries. This specific part number is one of the most widely specified transducers in rotating machinery protection systems worldwide.
Technical Specifications
- Part Number: 330101-00-08-05-12-CN
- Series: 3300 XL NSv Proximity Transducer System
- Probe Tip Diameter: 8 mm
- Extension Cable Length: 5 m (16.4 ft)
- Total System Cable Length: 12 m (39.4 ft)
- Driver/Oscillator: Compatible with 3300 XL series drivers (e.g., 3300 XL 8mm Standard Driver)
- Output Signal: -24 VDC nominal bias voltage; linear output proportional to gap distance
- Frequency Response: DC to 10,000 Hz (–3 dB)
- Sensitivity: 7.87 V/mm (200 mV/mil) nominal
- Linear Range: 0.25 mm to 2.26 mm (10 to 89 mil)
- Target Material: AISI 4140 steel (standard); other materials require recalibration
- Operating Temperature: –35°C to +177°C (–31°F to +351°F)
- Connector: CN-type (Chinese standard connector)
- Approvals: CE; compatible with ATEX/IECEx certified systems when used with approved barriers
- Weight: Approx. 550 g (complete system)
Key Features & Benefits
- Non-contacting measurement: Zero mechanical wear, infinite service life under normal conditions — no scheduled replacement due to sensor degradation.
- High-frequency response (DC–10 kHz): Captures both slow-roll runout and high-speed dynamic vibration events in a single channel.
- Micron-level resolution: Detects shaft displacement changes as small as a few micrometers, enabling early fault detection before damage propagates.
- CN connector variant: Optimized for Chinese industrial standards and local panel wiring practices, reducing installation time and connector compatibility issues.
- 5m extension cable: Provides installation flexibility for machines where the driver must be mounted away from the bearing housing.
- Wide temperature range: Suitable for hot sections of turbines and compressors without additional thermal protection.
- Drop-in replacement: Fully compatible with existing 3300 XL NSv system installations — no reconfiguration of monitors or drivers required.
- Global OEM pedigree: Manufactured to Bently Nevada’s ISO-certified quality standards, ensuring measurement traceability and long-term reliability.
Industry & Equipment Applications
- Power Generation: Steam turbines, gas turbines, hydro generators — shaft radial vibration and axial position monitoring per API 670.
- Oil & Gas: Centrifugal compressors, expanders, pipeline pumps — continuous protection in upstream, midstream, and downstream facilities.
- Petrochemical & Refining: Reactor feed pumps, cracked gas compressors, ethylene plant rotating equipment.
- Marine & Offshore: Propulsion turbines, LNG compressor trains on FPSO vessels.
- Pulp & Paper / Steel: Large induced draft fans, rolling mill drives, boiler feed pumps.
- General Heavy Industry: Any rotating machine requiring API 670-compliant vibration monitoring with eddy current technology.
System Integration & Compatible Parts
The 330101-00-08-05-12-CN is a system component and must be used with a compatible Bently Nevada driver/oscillator and monitor. Typical compatible parts include:
- Drivers: 3300 XL 8mm Standard Driver (e.g., 330180-X1-05), 3300 XL 8mm Reverse Mount Driver
- Monitors: 3500/40M Proximitor/Seismic Monitor, 3500/42M Proximitor/Seismic Monitor, 3500/45 Position Monitor
- Rack: 3500 Machinery Protection System rack (3500/05, 3500/15, 3500/20, 3500/22M)
- Barriers (for hazardous areas): Bently Nevada 3300 XL Zener barriers or galvanic isolators
- Cables & Connectors: 3300 XL series armored extension cables, CN-to-BNC adapters for bench testing
Konmask.com stocks a broad range of 3300 XL NSv system components. Contact us to source a complete matched set for your installation or replacement project.
Our Quality Assurance Process
Every Bently Nevada 330101-00-08-05-12-CN unit sourced through Konmask.com undergoes a rigorous multi-stage verification process before shipment:
- Authenticity Verification: Cross-referenced against Bently Nevada OEM part number databases and physical label inspection.
- Visual & Mechanical Inspection: Probe tip, cable jacket, connector pins, and strain relief examined for damage or counterfeit indicators.
- Functional Pre-check: Where applicable, DC resistance and insulation checks performed on probe and cable assembly.
- Documentation: Each unit ships with available traceability documentation (test certificates, calibration records where available).
- Secure Packaging: Anti-static, foam-padded packaging with moisture barrier to protect the probe tip and cable during international transit.
How to Order
- Submit an 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 business hours.
- Upon PO confirmation, we arrange export documentation, packaging, and shipment via your preferred freight method (DHL, FedEx, sea freight, etc.).
- Track your shipment with our provided AWB/tracking number until delivery.
Minimum Order Quantity: 1 piece. Bulk pricing available for orders of 5+ units.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, and machinery protection components — not a general electronics distributor.
- Global Sourcing Network: Access to OEM-grade Bently Nevada inventory from verified supply channels worldwide.
- Technical Pre-sales Support: Our engineers can verify part compatibility with your existing 3300 XL system before you commit to a purchase.
- Fast International Shipping: Experienced in export documentation, customs compliance, and door-to-door delivery to 50+ countries.
- Competitive B2B Pricing: Volume discounts and long-term supply agreements available for MRO and project procurement teams.
- Responsive Communication: Dedicated account managers, 24-hour RFQ response commitment.
Frequently Asked Questions
Q: Is the 330101-00-08-05-12-CN compatible with my existing 3300 XL 8mm driver?
A: Yes, provided your driver is a standard 3300 XL 8mm series driver and the total cable length (probe + extension) matches the 12-meter system specification. Always verify the driver part number for full compatibility.
Q: What does the “CN” suffix mean in the part number?
A: The “CN” suffix designates the Chinese-standard connector variant, which uses a connector type common in Chinese industrial panel wiring. It is functionally identical to the standard version but uses a different mating connector.
Q: Can this transducer be used in a hazardous (Ex) area?
A: The 330101-00-08-05-12-CN itself is not intrinsically safe on its own. For hazardous area installations, it must be used in conjunction with Bently Nevada-approved Zener barriers or galvanic isolators and installed per the applicable ATEX/IECEx system certificate.
Q: What is the lead time for this part?
A: Lead time varies by current stock levels. In-stock units typically ship within 3–5 business days. Out-of-stock units may require 2–6 weeks sourcing lead time. Contact us for a real-time availability check.
Q: Do you provide a warranty?
A: Yes. We offer a standard 12-month warranty against manufacturing defects on all OEM-grade units. Terms and conditions apply — please request our warranty policy document with your quotation.
Q: Can you supply the complete 3300 XL NSv system (probe + extension cable + driver)?
A: Absolutely. Konmask.com can source and supply complete matched 3300 XL NSv system sets. Please specify all required part numbers in your RFQ for a consolidated quotation.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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