Product Details
The 330130-085-03-RU is an 8.5-meter extension cable manufactured by Bently Nevada for 3300 XL proximity transducer systems. It provides reliable electrical connectivity between eddy-current probes and Proximitor monitors, ensuring signal integrity in vibration and rotor-dynamic measurement configurations. This specific configuration features an armored cable construction, integrated connector protectors, and requires no hazardous area agency approvals.
The complete ordering number integrates explicit options that define its physical dimensions and construction details. The 085 designation specifies a total cable length of 8.5 meters (27.9 feet), while option 03 indicates an armored cable paired with connector protectors to shield the coaxial interface from mechanical damage and fluid ingress. The RU suffix denotes that specific regional agency approvals are not required for this build.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330130-085-03-RU |
| Brand | Bently Nevada |
| Product Type | 3300 XL Standard Extension Cable |
| Cable Length | 8.5 meters (27.9 feet) |
| Connector Protector and Cable Option | Armored cable with connector protectors (option 03) |
| Agency Approval | Not required (option RU) |
| Weight | 0.29 Kg |
| Shipping Weight | 1.5 Kg |
| Origin | U.S.A |
As an integral link in eddy-current measurement chains, the extension cable preserves the nominal $-10\text{ VDC}$ gap voltage reference and phase stability required across extended monitoring loops. Factory-matched impedance prevents signal reflections and phase distortion over the 8.5 m run.
Field Installation and Maintenance
Proper installation requires keeping coaxial connectors clean and fully engaged to avoid grounding loops and contact resistance errors. Route the armored cable away from high-current power conductors and variable frequency drives to minimize electromagnetic interference, and avoid sharp bending radii that could alter the internal coaxial geometry.
Frequently Asked Questions
Q: Does an 8.5 m extension cable alter the calibration of the Proximitor monitor?
A: No recalibration is necessary, as total system electrical length is factory-matched for standard 3300 XL monitoring configurations.
Q: What protection does option 03 provide to the cable assembly?
A: Option 03 provides an armored outer jacket for mechanical durability along with dedicated connector protectors to safeguard the coaxial coupling points.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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