330101-00-20-10-01-00 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-20-10-01-00
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 330101-00-20-10-01-00 3300 XL 8 mm Proximity Probes are high-precision eddy current sensors meticulously engineered by Bently Nevada to provide industry-leading vibration monitoring and machinery protection. As a cornerstone of the 3300 XL series, the 330101-00-20-10-01-00 3300 XL 8 mm Proximity Probes are designed to capture critical data regarding shaft displacement and radial vibration in rotating equipment. This specific model features a 2-inch overall case length and a 0-inch unthreaded section, allowing the 330101-00-20-10-01-00 3300 XL 8 mm Proximity Probes to be seated firmly and flush within bearing housings for maximum mechanical stability.

Central to the reliability of the 330101-00-20-10-01-00 3300 XL 8 mm Proximity Probes is the patented TipLoc molding technology. This advanced manufacturing process creates an unbreakable bond between the Polyphenylene Sulfide (PPS) probe tip and the stainless steel body, ensuring that the 330101-00-20-10-01-00 3300 XL 8 mm Proximity Probes can withstand extreme thermal cycling and high-velocity oil flow without structural failure. Furthermore, the integrated CableLoc design provides a robust 330 N (75 lbf) pull strength, preventing the 1.0-meter standard cable from detaching during rigorous maintenance or operation.

Applications

Rotating Machinery Condition Monitoring The 330101-00-20-10-01-00 3300 XL 8 mm Proximity Probes are primarily utilized for the real-time detection of radial vibration and axial position in high-speed rotating assets. By providing a precise 200 mV/mil sensitivity, they allow for the monitoring of centrifugal compressors, steam turbines, and large electric motors. These probes are essential for detecting mechanical issues like shaft unbalance, rotor misalignment, and bearing wear before they escalate into catastrophic failures, thereby ensuring the operational safety of industrial plants.

Space-Constrained Bearing Housing Installations With a compact 2-inch overall case length and a 0-inch unthreaded design, this specific probe is ideal for installations where mounting clearance is limited. It can be installed flush against internal bearing surfaces or within tight gearboxes where bulkier sensors would interfere with other components. Its 1.0-meter (3.3 feet) cable and miniature ClickLoc connector allow for flexible routing through complex machine casings, making it a preferred choice for compact industrial pumps and auxiliary equipment.

Harsh Environment Predictive Maintenance Constructed with PPS tips and stainless steel bodies, the 330101-00-20-10-01-00 excels in environments saturated with synthetic lubricants, moisture, and varying temperatures. It is widely applied in power generation and oil and gas refineries for long-term trend analysis. The probe’s ability to maintain a stable linear range across thermal cycles ensures that maintenance teams receive accurate data for ISO-compliant vibration monitoring, reducing unplanned downtime and optimizing maintenance schedules.

Specifications

Competitive Advantage

1.Patented TipLoc™ and CableLoc™ Engineering

The 330101-00-20-10-01-00 features Bently Nevada’s exclusive TipLoc molding, which eliminates the risk of probe tip separation—a common failure point in inferior eddy current sensors. Combined with the CableLoc system, which provides a massive 330 N (75 lbf) of cable pull resistance, this probe offers a level of physical durability that significantly extends service life in high-vibration zones.

2.Superior Signal Stability and Sensitivity

Offering a consistent supply sensitivity of 200 mV/mil (7.87 V/mm) and a 50 Ω output resistance, this probe ensures high-fidelity signal transmission with minimal noise. It is designed to be fully interchangeable with other 3300 XL series components, meaning no field calibration is required when replacing probes or cables, which drastically simplifies maintenance procedures and reduces human error.

3.Compact Flush-Mount Design

The "20-10" configuration (2-inch case with 0-inch unthreaded length) provides a unique mechanical advantage for flush-mount applications. This design allows the probe to be fully supported by the mounting bracket, reducing the risk of resonance or side-load damage. Its ultra-lightweight 0.05kg build ensures it does not impact the mechanical properties of the mounting structure.