330104-00-07-10-01-CN 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330104-00-07-10-01-CN
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330104-00-07-10-01-CN is a premium-grade 3300 XL 8 mm Proximity Probe engineered by Bently Nevada to serve as a cornerstone in modern industrial machinery protection systems. This high-precision proximity probe utilizes non-contact eddy current technology to provide continuous, real-time monitoring of critical rotating assets. Specifically, the 330104-00-07-10-01-CN is designed to measure shaft vibration, axial position, and rotational speed by generating a linear voltage signal that is directly proportional to the physical gap between the proximity probe tip and the conductive target surface.

This specific model, the 330104-00-07-10-01-CN 3300 XL 8 mm Proximity Probe, features a robust mechanical configuration including a 70 mm overall case length and 0 mm unthreaded length, making it ideal for flush-mount applications in dense bearing housings. With a total length of 1.0 meter (3.3 feet), this 3300 XL series probe provides ample reach for localized wiring. A standout feature of this version is the Miniature coaxial ClickLoc connector with a connector protector, which significantly enhances environmental sealing and prevents accidental disconnection in high-vibration zones.

Built for the harshest industrial climates, the 330104-00-07-10-01-CN incorporates a Polyphenylene sulfide (PPS) probe tip and a high-grade AISI 303/304 stainless steel case. These materials provide the proximity probe with exceptional immunity to oil, moisture, and chemical corrosion.

Applications

Radial Vibration Monitoring and Fault Diagnosis The 330104-00-07-10-01-CN is primarily deployed for continuous radial vibration monitoring in high-speed turbines, compressors, and centrifugal pumps. By capturing minute shaft oscillations within its 2 mm (80 mils) linear range, the probe allows for the early detection of common mechanical issues such as rotor unbalance, shaft misalignment, and bearing fluid film instabilities. This real-time data is essential for condition-based maintenance and preventing catastrophic equipment failure.

Axial (Thrust) Position and Safety Protection In large-scale rotating machinery, monitoring the axial thrust position is critical to prevent the rotor from making contact with the stator or thrust bearing faces. The 330104-00-07-10-01-CN 3300 XL 8 mm Proximity Probe provides a highly stable DC voltage signal that tracks the static position of the shaft. This allows the machinery protection system to initiate alarms or emergency shutdowns if the shaft shifts beyond safe operating limits due to excessive load or bearing wear.

Phase Reference (Keyphasor) and Speed Detection This proximity probe is frequently used as a Keyphasor sensor to provide timing signals for vibration analysis. By detecting a notch or projection on the rotating shaft, the 330104-00-07-10-01-CN generates a once-per-turn pulse. This signal is vital for calculating rotational speed, determining vector phase angles, and performing precision balancing of rotors in power generation and petrochemical facilities.

Specifications

Competitive Advantage

Enhanced Connectivity with Integrated Connector Protection Unlike standard probes, the 330104-00-07-10-01-CN includes a factory-installed connector protector. This advantage ensures that the ClickLoc connection remains shielded from oil, moisture, and dust, preventing signal degradation and making it much easier to disconnect after long-term exposure to harsh industrial environments.

Specialized 70 mm Case for Versatile Installation With a 70 mm overall case length and 0 mm unthreaded length, this model offers a specific geometry that accommodates deeper bearing housing penetrations where threads are not required for the entire length. This allows for a more stable and rigid mounting in custom-designed sleeves, solving vibration-induced signal noise issues often found in bulkier alternatives.

Rigorous Hazardous Area Certifications (ATEX/IECEx/CSA) The 330104-00-07-10-01-CN comes with comprehensive global agency approvals. This competitive edge allows multi-national organizations to standardize on a single probe model for global operations, knowing it meets the strict safety requirements for explosive atmospheres in Europe, North America, and beyond.

Patented Mechanical Durability (TipLoc and CableLoc) Bently Nevada’s patented TipLoc molding method ensures the PPS tip remains bonded to the stainless steel case even under extreme vacuum or pressure. Additionally, the CableLoc design provides a pull strength of up to 330 N (75 lbf), drastically reducing the risk of the cable being torn from the probe body during routine maintenance or accidental snags.

Full API 670 Compliance and Interchangeability As a genuine 3300 XL component, this probe guarantees 100% interchangeability with other XL series proximitors and extension cables. This eliminates the need for manual calibration in the field, reducing labor costs and ensuring that the measurement accuracy remains consistent with the strict API 670 industry standard.