Description
Need to maintain continuous, uncompromised signal integrity between your proximity probe and a 3500 monitoring rack? The Bently Nevada 330130-040-00-00 is a 3300 XL standard 8mm proximity extension cable. This instrumentation-grade coaxial cable acts as the vital, low-impedance link that routes high-frequency eddy current signals from the probe tip back to the transient data interface, delivering the precise voltage modulation required to measure machinery vibration, thrust position, and shaft alignment.
Global Logistics & Procurement Overview
Procuring specialized turbomachinery monitoring hardware requires rigorous quality checks and explicit shipping guidelines to keep high-value rotational assets online.
Availability and Lead Time
- Condition: New Original (New Surplus) in original Bently Nevada factory sealed packaging.
- Warranty: 12-month comprehensive warranty covering physical defects and electrical continuity.
- Lead Time: Ships from stock within 1 to 2 business days following order confirmation.
- Pricing Note: Industrial supply chains for specialized asset-protection systems can fluctuate based on localized material access and production scheduling. The listed price serves as a reference; contact our sales desk directly to secure a firm, contract-ready quotation.
International Shipping & Trade Compliance
Cross-border transit for critical vibration monitoring accessories requires structured compliance routing to clear international borders seamlessly.
- Incoterms: Standard delivery agreements are executed under EXW (Ex Works) or CIP (Carriage and Insurance Paid to destination), defining transparent risk-transfer milestones.
- Customs Clearance & HS Code: This cable assembly is classified globally under HS Code 85444290 (Insulated coaxial electric conductors fitted with connectors for voltage \le 80 V). Ensure your customs broker applies this classification to bypass international clearance friction.
- Logistics Options: Forced machinery outages or turnaround deadlines require priority air express (DHL Express, FedEx Priority, or UPS Worldwide) for delivery within 3 to 5 business days globally. Regular stock replenishment runs utilize standard consolidated economy air freight.
Technical Specifications
The specific digits in the configuration code dictate the physical cable length, connector styles, and armor options. Review this technical matrix to verify compatibility with your existing sensor loop:
| Parameter | Specification |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Product Line | 3300 XL 8mm Proximity Transducer System |
| Part Number | 330130-040-00-00 |
Cable Length Options (-040) |
4.0 meters (approximately 13.1 feet) |
Connector Type (-00) |
Standard miniature coaxial connectors (No fluid leakage protection) |
Agency Approvals (-00) |
Multiple approvals included (ATEX, IECEx, CSA, TR CU) |
| System Compatibility | Designed for 5-meter or 9-meter total system lengths with 3300 XL probes |
| Minimum Bend Radius | 25.4 mm (1.0 inch) |
| Operating Temperature | −51 to +177 °C (−60 to +351 °F) |
Field Application & Hardware Integration
In field deployments of proximity transducer systems, ignoring the total physical length matching rules will completely invalidate your proximity calibration curves. Well, technically the Proximitor sensor is factory-tuned to expect a specific capacitive and inductive profile—meaning you must use this 4.0-meter extension cable exclusively with a 1.0-meter probe to reach a balanced 5.0-meter total system length—so substituting a different cable length without matching the Proximitor model will cause severe measurement linearity errors on your SCADA displays.
During a recent vibration monitoring retrofit on a critical boiler feed pump, an installation team utilized this 4-meter cable to route signals out of a high-temperature bearing housing. The high thermal tolerance saved the day. Operating just centimeters from the hot shaft seal, the cable’s FEP insulation jacket comfortably tolerated sustained radiant temperatures without melting or allowing electrical cross-talk to pollute the raw 200 mV/mil scale factor.
Keep a close eye on the miniature coaxial connections during final assembly. In my experience, overtightening the male and female terminal click-locks can crush the delicate internal pins, while failing to apply protective silicone self-fusing tape or a connector protector sleeve allows moisture ingress to bridge the center conductor to the shield—instantly pinning your monitoring channel to its maximum negative voltage limit.
Bently Nevada 330130-040-00-00 Procurement FAQ
What is the total length of the sensor loop when using this cable?
When this 4.0-meter extension cable is mated with a standard 1.0-meter proximity probe, the resulting 5.0-meter total system length matches the exact tuning curve of a 5-meter Proximitor sensor module. Never mix 5-meter cable combinations with 9-meter sensor electronics.
Does the “00” suffix mean this cable lacks stainless steel armor?
Yes. The trailing -00-00 options confirm that this cable is the standard unarmored version, featuring the smooth FEP jacket. If your application routes wiring through open cable trays where crushing or physical abrasion is likely, you would typically need to specify the -01 suffix variants that include a flexible stainless steel conduit overbraid.
How do I diagnose an active “Not OK” LED on the monitoring rack for this channel?
In my experience, a “Not OK” status signal usually indicates an open circuit or short across the coaxial line. Disconnect the extension cable at both ends and use a digital multimeter to check for high resistance between the center pin and the outer barrel; any value under several megohms indicates that fluid contamination or mechanical crushing has compromised the internal insulation.
