330101-00-41-15-12-05 3300 XL 8 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-41-15-12-05
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 330101-00-41-15-12-05 3300 XL 8 mm Proximity Probe is a precision-engineered eddy current transducer designed for advanced industrial automation, machinery condition monitoring, and predictive maintenance. This 3300 XL 8 mm probe produces a voltage output directly proportional to the distance between the probe tip and a conductive surface, enabling both static (position) and dynamic (vibration) measurements with high accuracy. Ideal for fluid-film bearings, turbines, compressors, and high-speed pumps, the probe ensures reliable data for automated control and monitoring systems.

The probe features a 3/8-24 UNF threaded case with a 4.1-inch overall length, paired with a 1.5-meter FluidLoc cable, delivering secure connections and preventing fluid ingress. The Miniature coaxial ClickLoc connector ensures robust signal integrity under vibration. The integrated TipLoc and CableLoc design provides up to 330 N (75 lbf) pull strength, enhancing durability in automated environments. The probe operates under extreme conditions from -52°C to +177°C (-62°F to +350°F), with 50 Ω output resistance, 69.9 pF/m cable capacitance, and less than 2 mV/V supply sensitivity, providing stable and precise readings. Compliant with CSA, ATEX, and IECEx certifications, and fully compatible with legacy 3300 series components, the probe integrates seamlessly into automated monitoring and predictive maintenance networks, supporting API 670 compliance for linear range, mechanical configuration, and temperature stability.

Applications

Application 1: High-Speed Turbine Vibration Monitoring

The 3300 XL 8 mm probe enables precise radial vibration measurements on turbines operating at high RPMs. Its 2 mm linear range ensures early detection of imbalance, supporting automated preventive maintenance.

Application 2: Axial Position Control in Pumps

By measuring axial shaft displacement in fluid-film bearings, the probe supports automated adjustment of thrust clearances, reducing wear and extending machinery service life.

Application 3: Keyphasor Reference for Rotational Speed

Used as a Keyphasor sensor, it provides accurate phase reference signals for rotational speed monitoring, enabling automated synchronization and diagnostics in industrial automation systems.

Application 4: Real-Time Overspeed Protection

The probe outputs precise speed signals to overspeed protection systems, enabling automated shutdown in critical machinery to prevent damage.

Application 5: Predictive Maintenance Integration

Continuous vibration and position monitoring integrates with automated predictive maintenance platforms, reducing unplanned downtime and optimizing operational efficiency across industrial plants.

Specifications

Competitive Advantage

Competitive Advantage 1: Certified for Hazardous Environments

With CSA, ATEX, and IECEx approvals, the probe operates safely in explosive or flammable atmospheres, supporting secure automated monitoring.

Competitive Advantage 2: FluidLoc Cable Protection

The FluidLoc cable prevents oil or liquid ingress, maintaining signal integrity and reliability in automated machinery environments.

Competitive Advantage 3: Extreme Temperature Operation

Reliable operation from -52°C to +177°C ensures precise measurements in extreme industrial conditions without recalibration, supporting robust automation.

Competitive Advantage 4: Enhanced Mechanical Durability

The TipLoc and CableLoc design provides up to 330 N pull strength, securing the probe in high-vibration automated equipment.

Competitive Advantage 5: Backward Compatibility and API 670 Compliance

The 3300 XL 8 mm probe integrates with legacy 3300 series components and meets API 670 standards, enabling standardized, reliable, and automated condition monitoring.