Product Details
The 330703-000-050-10-12-05 is an 11 mm eddy-current proximity probe manufactured by Bently Nevada for 3300 XL monitoring systems. It is engineered to measure vibration and radial displacement in industrial rotating machinery, delivering a broader linear measurement range than standard 8 mm probes. This specific configuration features an M14 x 1.5 mounting thread, a 50 mm overall case length, a 1.0 m integral cable with a miniature ClickLoc connector, and multiple agency approvals.
The catalog number encodes precise mechanical and electrical construction options across its part number string. The 330703 base designation identifies the unarmored 11 mm probe platform, while the 000 unthreaded length and 050 case length options define the physical dimensions behind the sensing tip. The 10 and 12 options designate the 1.0 m cable length and FluidLoc-compatible ClickLoc connector structure, while the 05 suffix indicates multiple hazardous area agency approvals.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 330703-000-050-10-12-05 |
| Brand | Bently Nevada |
| Product Type | 3300 XL 11 mm Proximity Probe |
| Probe Thread | M14 x 1.5 |
| Unthreaded Length | 0 mm (option 000) |
| Overall Case Length | 50 mm (option 050) |
| Total Length Option | 1.0 meter (3.3 feet) (option 10) |
| Connector and Cable-Type Option | Miniature coaxial ClickLoc connector with FluidLoc cable (option 12) |
| Agency Approvals | Multiple approvals (option 05) |
| Operating Temperature Range | -40 deg C to 125 deg C |
| Electrical Resistance | 100 MOhm at 100 V DC |
| Maximum Vibration Rating | 15 g (10 to 2000 Hz) |
| Weight | 0.070 kg (2.5 oz) |
| Origin | U.S.A |
Operating as an eddy-current transducer, the probe relies on a calibrated gap voltage reference to maintain linear displacement scaling across its operating range. The integrated FluidLoc cable design uses internal blocking features to prevent fluid migration through the cable assembly, ensuring long-term signal stability in harsh industrial operating environments.
Field Installation and Maintenance
Proper installation requires maintaining clean M14 mounting threads and ensuring appropriate torque during mechanical seating to prevent loosening under continuous machinery vibration. Route the integral coaxial cable away from high-current power conductors to minimize electromagnetic interference, and verify that the ClickLoc connector is fully engaged prior to system startup.
Frequently Asked Questions
Q: Does the 1.0 m integral cable on this probe require an extension cable?
A: Yes, it pairs with a compatible 3300 XL extension cable to reach the Proximitor monitor, maintaining the total system electrical length required for calibration.
Q: What do the final suffix codes 12 and 05 signify for this model?
A: Option 12 designates a miniature ClickLoc connector with FluidLoc cable construction, while option 05 indicates multiple agency approvals.
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.
Tech & Buying Guide
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