330101-00-61-15-12-05 3300 XL 8 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-61-15-12-05
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 330101-00-61-15-12-05 3300 XL 8 mm Proximity Probe is a precision eddy current transducer engineered for industrial automation, predictive maintenance, and vibration monitoring. It delivers an output voltage directly proportional to the distance between the probe tip and conductive surfaces, enabling accurate measurement of both static positions and dynamic vibrations. With a linear range of 2 mm (80 mils) and an overall case length of 6.1 inches, this probe is ideal for monitoring shafts, rotors, and other rotating machinery in harsh industrial environments.

Equipped with a 1.5-meter FluidLoc extension cable and a Miniature coaxial ClickLoc connector, the system ensures reliable signal transmission even in lubricated or high-vibration environments. Designed to operate between -52°C to +177°C (-62°F to +350°F), the probe maintains performance stability with less than 2 mV output change per volt input variation and a consistent 50 Ω output resistance. The 3/8-24 UNF probe thread provides secure installation, and patented TipLoc and CableLoc designs deliver 330 N (75 lbf) pull strength, ensuring long-term mechanical reliability. Fully CSA, ATEX, and IECEx certified and API 670 compliant, the probe supports interchangeability with 3300 series probes, extension cables, and Proximitor sensors, simplifying maintenance and upgrades.

Applications

Application 1: Turbine Rotor Displacement Monitoring

Measures micron-level rotor displacement and vibration in steam and gas turbines, enabling predictive maintenance and preventing unplanned downtime.

Application 2: Pump Shaft Alignment

Monitors centrifugal and axial pump shafts for misalignment, optimizing operational efficiency and reducing wear over long-term usage.

Application 3: Compressor Keyphasor and Speed Feedback

Provides Keyphasor reference signals and rotational speed data for compressors, supporting automated control and protective interlocks.

Application 4: Industrial Gearbox Vibration Analysis

Detects gear and shaft vibrations in high-torque gearboxes, allowing early identification of misalignment, imbalance, or gear wear to avoid failure.

Application 5: Lubricated Machine Monitoring

The FluidLoc cable option prevents fluid ingress, ensuring accurate and reliable measurements in oil-lubricated bearings and other wet industrial machinery.

Specifications

Competitive Advantage

Competitive Advantage 1: Hazardous Location Certification

CSA, ATEX, and IECEx approvals allow safe deployment in flammable or explosive industrial environments, expanding operational applicability.

Competitive Advantage 2: Extreme Temperature Stability

Maintains reliable performance across -52°C to +177°C, suitable for extreme industrial process conditions.

Competitive Advantage 3: High Mechanical Strength

Patented TipLoc and CableLoc designs provide 330 N pull strength, securing probe-to-cable attachment under heavy vibration.

Competitive Advantage 4: Component Interchangeability

Fully API 670 compliant and compatible with other 3300 series probes and cables, simplifying maintenance, replacements, and system upgrades.

Competitive Advantage 5: Fluid-Resistant Design

Optional FluidLoc cable prevents oil and liquid ingress, enhancing signal integrity and ensuring long-term reliability in lubricated machinery.