Product Details
The 330704-000-070-10-02-CN is an 11 mm armored proximity probe manufactured by Bently Nevada as part of the 3300 XL transducer system. It is engineered for non-contact vibration and position measurements on rotating machinery in industrial environments. This configuration features an M14 x 1.5 metric mounting thread, a 70 mm case length, a 1.0 m FEP-insulated triaxial cable, and country-specific agency approvals for China.
The part number structure encodes specific mechanical and electrical construction options. The 330704 designation identifies the armored 11 mm probe platform, while the 000 unthreaded length and 070 case length options define its physical dimensions. The 10 and 02 options designate the 1.0-meter cable length and standard coaxial configuration, while the CN suffix indicates China-specific regulatory compliance.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330704-000-070-10-02-CN |
| Brand | Bently Nevada |
| Product Type | 3300 XL 11 mm Proximity Probe |
| Thread Configuration | M14 x 1.5 with 21 mm max engagement depth |
| Torque Performance | 21.1 Nm operational / 63.3 Nm max capacity |
| Cable System | 1.0 m FEP-insulated triaxial (5.9 Ohm resistance) |
| Magnetic Immunity | 0.027 mil pp/gauss at 4.6 mm gap |
| Unthreaded Length | 0 mm (option 000) |
| Case Length | 70 mm (option 070) |
| Cable Length Option | 1.0 meter (option 10) |
| Connector and Cable Option | Standard cable (option 02) |
| Agency Approval | China-specific approvals (option CN) |
| Origin | U.S.A |
Operating as an eddy-current transducer, the probe maintains stable signal linearity and phase response when paired with a compatible 3300 XL Proximitor monitor. Its FEP-insulated triaxial cable provides a conductor resistance of 5.9 Ohms and maintains magnetic immunity of 0.027 mil pp/gauss at a 4.6 mm gap.
Field Installation and Maintenance
Proper installation requires maintaining clean M14 mounting threads and observing the specified operational torque limit of 21.1 N*m to prevent mechanical distortion. Route the 1.0 m integral triaxial cable away from high-current power conductors to minimize electromagnetic interference, and verify that all coaxial connections are fully engaged prior to startup.
Frequently Asked Questions
Q: What is the maximum torque capacity for the mounting thread on this probe?
A: The maximum torque capacity is 63.3 Nm, with an operational torque performance rating of 21.1 Nm.
Q: Does this probe require an intermediate extension cable?
A: Yes, the 1.0 m integral cable requires a compatible 3300 XL extension cable to reach the Proximitor monitor and satisfy total system length requirements.
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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