Bently Nevada 330190-040-01-05 Extension Cable – 3300 Series Proximity Probe System
When a critical rotating machine loses its vibration signal mid-operation, the consequences cascade fast: undetected shaft displacement, missed early-warning thresholds, and ultimately unplanned downtime that can cost tens of thousands of dollars per hour in heavy industry. The extension cable is the often-overlooked link between the proximity probe and the proximitor/driver—without a correctly specified, OEM-grade cable, the entire eddy-current measurement chain is compromised. Signal attenuation, impedance mismatch, or mechanical failure at this junction renders even the most sophisticated Bently Nevada monitor blind to the very faults it was installed to catch.
The Bently Nevada 330190-040-01-05 occupies a precise position within the 3300 Series proximity probe ecosystem: a 1-metre (approximately 40-inch) extension cable engineered to bridge the gap between the 3300 XL 8mm proximity probe and the proximitor module with zero signal degradation. The 3300 Series is the global benchmark for machinery protection on turbines, compressors, pumps, and gearboxes across oil & gas, power generation, and petrochemical industries. This specific part number—330190-040-01-05—defines the cable’s length, connector configuration, and temperature rating, making it a non-interchangeable, safety-critical component in any certified Bently Nevada installation.
Technical Specifications
- Part Number: 330190-040-01-05
- Series: Bently Nevada 3300 Series Proximity Probe System
- Component Type: Extension Cable
- Compatible Probe: 3300 XL 8mm Proximity Probe
- Connector Type: Standard Bently Nevada coaxial connectors (both ends)
- Cable Length: ~1 m (40 in) — encoded in part number suffix “-040”
- Armor / Jacket: Stainless steel armored, suitable for industrial environments
- Temperature Range: Per Bently Nevada 3300 Series specification
- Impedance: Matched to 3300 Series eddy-current measurement chain
- Weight: Approx. 250 g
- Manufacturer: Bently Nevada (Baker Hughes)
- Country of Origin: USA
Note: All specifications are based on published Bently Nevada documentation. Konmask.com does not modify or re-engineer OEM components.
Key Features & Benefits
- OEM-Grade Signal Integrity: Maintains the precise impedance and capacitance characteristics required by the 3300 Series eddy-current loop, ensuring accurate gap voltage output and reliable vibration/position measurement.
- Armored Construction: Stainless steel armor protects against mechanical damage, vibration fatigue, and chemical exposure in harsh plant environments.
- Plug-and-Play Compatibility: Factory-terminated connectors eliminate field-wiring errors and reduce installation time—critical during planned outages with tight maintenance windows.
- Certified System Compliance: Designed as part of a certified measurement chain; using OEM extension cables preserves API 670 compliance and machinery protection system certifications.
- Defined Cable Length: The fixed 1 m length (suffix -040) simplifies cable management and routing in standardized machine train installations.
- Long Service Life: Built to withstand continuous industrial duty cycles, reducing the frequency of cable-related maintenance interventions.
Industry & Equipment Applications
- Oil & Gas: Centrifugal compressors, gas turbines, steam turbines, expanders on upstream/midstream/downstream facilities
- Power Generation: Steam and gas turbine-generator sets, boiler feed pumps
- Petrochemical & Refining: Process compressors, reactor agitators, large pump trains
- Marine & Offshore: Propulsion turbines and critical rotating equipment on FPSOs and platforms
- General Heavy Industry: Any rotating machinery monitored under API 670 or equivalent machinery protection standards
System Integration & Compatible Parts
The 330190-040-01-05 is designed to work within the complete Bently Nevada 3300 Series measurement chain. Typical compatible components include:
- Proximity Probes: Bently Nevada 3300 XL 8mm Series (e.g., 330103-xx-xx-xx)
- Proximitor / Driver Modules: Bently Nevada 3300 XL Proximitor Sensor (e.g., 330180-x1-00)
- Monitors: Bently Nevada 3500 Series Machinery Protection System
- Junction Boxes & Barriers: Bently Nevada 3300 Series field accessories
Always verify the complete part number combination against your system’s loop calibration documentation before ordering.
Our Quality Assurance Process
- Source Verification: All Bently Nevada parts are sourced from authorized distribution channels or directly from decommissioned OEM-maintained installations.
- Visual & Physical Inspection: Each unit is inspected for connector integrity, cable jacket condition, armor continuity, and correct part number labeling.
- Documentation: Original manufacturer labels and traceability documentation are preserved and provided upon request.
- Secure Packaging: Anti-static, moisture-resistant packaging with foam protection for international shipping.
- Warranty: 12-month warranty against manufacturing defects under normal operating conditions.
How to Order
- Submit an inquiry via the “Request a Quote” button on this page, or email support@konmask.com.
- Provide your required quantity, delivery timeline, and destination country.
- Our team will confirm availability, lead time, and provide a formal quotation within 24 business hours.
- Upon order confirmation, we arrange secure export packaging and international logistics.
- Tracking information and shipping documents (commercial invoice, packing list) are provided for every shipment.
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 teams, MRO buyers, and EPC contractors across 40+ countries.
- Fast Inquiry Response: Dedicated technical sales team responds within 24 hours with accurate availability and pricing.
- Competitive Pricing: Direct sourcing relationships enable competitive pricing without compromising on part authenticity.
- Reliable Logistics: Experienced in export documentation, customs compliance, and international freight for industrial components.
Frequently Asked Questions
- Q: What does the part number 330190-040-01-05 mean?
- A: In Bently Nevada’s numbering convention, 330190 identifies the extension cable product family for the 3300 Series; -040 indicates approximately 40 inches (1 m) cable length; -01 and -05 define the connector and armor configuration. Always use the full part number when ordering to ensure exact compatibility.
- Q: Is this cable compatible with the Bently Nevada 3500 Series monitors?
- A: The 330190-040-01-05 is part of the 3300 Series probe system. It connects the proximity probe to the proximitor module, which in turn interfaces with the 3500 Series monitor. The cable itself is a 3300 Series component; compatibility with your specific monitor configuration should be verified against your system loop drawing.
- Q: Can I use a generic coaxial cable as a substitute?
- A: No. The 3300 Series eddy-current measurement chain requires cables with specific impedance and capacitance characteristics. Using non-OEM cables will alter the loop calibration, produce inaccurate readings, and void system certifications. Always use Bently Nevada OEM extension cables.
- Q: Do you provide a certificate of conformance or test report?
- A: We can provide available traceability documentation. Please specify your documentation requirements at the time of inquiry.
- Q: What is the lead time for this part?
- A: Lead time depends on current stock levels. Submit an inquiry and our team will confirm availability and estimated delivery within 24 business hours.
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