Product Details
The Bently Nevada 330102-24-48-05-01-RU is an 8 mm threaded proximity probe designed for eddy-current transducer systems to measure radial vibration and shaft position in industrial rotating machinery. This model features a 3/8-24 UNF military-grade thread design, a 4.8 in case length with a 2.4 in unthreaded section, and integrated armor for mechanical protection. It is engineered to operate within hazardous atmospheres and includes country-specific compliance ratings for Russian standards.
Transducer Performance and Signal Characteristics
The probe operates by translating physical gap changes between the probe tip and a conductive target into proportional electrical signals, providing a linear measurement range between 0.25 mm and 2.3 mm (10 to 90 mils) with an optimal gap setting at -9 Vdc. The unit exhibits a nominal DC resistance of 7.45 ohms (plus or minus 0.50 ohms) for its 0.5 m length and supports field wiring using 16 to 24 AWG cabling over distances up to 305 metres. Its construction utilizes AISI 303 or 304 stainless steel paired with a PPS tip.
Mechanical Configuration and Environmental Limits
The probe incorporates a 1.6 ft armored cable equipped with a ClickLoc connector protector and has a probe weight density of 323 g/m. It operates across an extreme probe tip temperature range of -52 deg C to +218 deg C, though operators must avoid temperatures below -34 deg C to prevent pressure seal damage. The unit carries intrinsic safety certifications including AEx and Ex ia IIC ratings for T1 through T5 temperature classifications.
| Parameter | Specification |
|---|---|
| Brand | Bently Nevada |
| Model | 330102-24-48-05-01-RU |
| Product Type | 3300 XL 8 mm Threaded Proximity Probe |
| Thread Design | 3/8-24 UNF (Military-grade) |
| Case Length | 4.8 in (with 2.4 in unthreaded section) |
| Cable Configuration | 1.6 ft armored with ClickLoc protector |
| Linear Range | 0.25 mm to 2.3 mm (10 to 90 mils) |
| Nominal DC Resistance | 7.45 ohms (plus or minus 0.50 ohms) |
| Operating Temperature Range | -52 deg C to +218 deg C (tip) |
| Hazardous Approvals | AEx / Ex ia IIC (T1-T5 certified) |
| Compliance Option | RU (Russian standards compliance) |
Frequently Asked Questions
Q: What is the specified operating temperature range for the probe tip?
A: The probe tip operates from -52 deg C to +218 deg C, though temperatures below -34 deg C must be avoided to prevent pressure seal damage.
Q: What cable and connector features are included in this model?
A: It features a 1.6 ft armored cable equipped with a ClickLoc connector protector.
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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