Product Details
The 330104-00-07-90-12-05 is an 8 mm eddy-current proximity probe from the Bently Nevada 3300 XL series designed for non-contact vibration, shaft position, and speed measurement in fluid-film bearing machinery. This armored model features an unthreaded body configuration with a 0 mm unthreaded length, a 70 mm overall case length, and a 9.0-meter total cable length. It is equipped with a miniature coaxial ClickLoc connector and holds comprehensive hazardous area agency approvals including CSA, ATEX, and IECEx certifications.
Mechanical Configuration and Suffix Breakdown
The base model 330104 designates an 8 mm proximity probe equipped with stainless-steel outer cable armor. The initial -00 option specifies a 0 mm unthreaded length along the probe case, while the -07 code establishes a 70 mm overall case length. The -90 option defines a total cable length of 9.0 meters. The -12 code indicates a standard cable terminated with a miniature coaxial ClickLoc connector, and the final -05 suffix denotes multi-agency hazardous area compliance.
Signal Characteristics and System Integration
Operating on eddy-current principles, the probe detects relative displacement between its polyphenylene sulfide (PPS) tip and a conductive machine shaft, supporting standard -10 VDC gap voltage calibration. It provides linear displacement measurement across a 2.0 mm range when paired with a compatible 3300 XL Proximitor sensor and matching extension cable. The coaxial construction and FEP-insulated cabling suppress cross-talk to preserve rotor-dynamic signal fidelity in multi-probe installations.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | 330104-00-07-90-12-05 |
| Brand | Bently Nevada |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Unthreaded Length Option | 0 mm (-00) |
| Overall Case Length Option | 70 mm (-07) |
| Total Length Option | 9.0 metres (-90) |
| Connector and Cable-Type Option | Miniature coaxial ClickLoc connector, standard cable (-12) |
| Agency Approval Option | CSA, ATEX, IECEx Approvals (-05) |
| Probe Tip Diameter | 8 mm |
| Operating Temperature | -52 deg C to +177 deg C (-62 deg F to +350 deg F) |
| Dimensions | Case length 70 mm; 9.0 m cable |
Frequently Asked Questions
Q: What is the total cable length for this specific configuration?
A: The -90 option designates a total cable length of 9.0 meters.
Q: What hazardous area approvals are included with this model?
A: This configuration carries CSA, ATEX, and IECEx agency approvals designated by the final -05 suffix.
Q: How does the probe maintain performance under thermal variation?
A: The sensor maintains linearity and dimensional stability across an operating temperature range of -52 deg C to +177 deg C.
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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