330101-02-21-10-01-00 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-02-21-10-01-00
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 330101-02-21-10-01-00 3300 XL 8 mm Proximity Probe is a precision eddy current sensor designed for advanced industrial automation and machinery monitoring. It provides an output voltage directly proportional to the distance between the probe tip and the conductive target, enabling accurate measurements of both static (position) and dynamic (vibration) signals. Engineered for fluid-film bearing machines, this 3300 XL probe supports Keyphasor reference and speed measurements with exceptional linearity across a 2 mm (80 mils) range. The probe is constructed with robust 3/8-24 UNF threads and a high-strength CableLoc system capable of 330 N (75 lbf) pull force, ensuring secure attachment to standard ClickLoc extension cables. Operating from -52°C to +177°C (-62°F to +350°F) and fully compatible with the 3300 XL Proximitor Sensor, it meets API 670 standards for mechanical configuration, linear range, and accuracy. Optional FluidLoc cabling prevents oil leakage, maintaining system integrity in demanding industrial environments. This probe delivers the latest enhancements in tip bonding, cable strength, and installation flexibility, offering superior reliability and interchangeability with other 3300 series 5 mm and 8 mm transducer components.

Applications

Vibration Monitoring on Fluid-Film Bearings
Measures dynamic shaft vibration to prevent machinery failure and optimize bearing lifespan. Supports linear range of 2 mm for precise analysis.

Position Measurement in Rotating Equipment
Accurately detects shaft axial and radial position, enabling real-time control and process optimization.

Keyphasor Reference and Speed Sensing
Generates Keyphasor signals for high-resolution rotor position tracking and speed measurement in turbines or compressors.

Industrial Machinery Diagnostics
Enables predictive maintenance by detecting early-stage misalignment or imbalance in pumps, compressors, and motors.

Harsh Environment Industrial Applications
Operates reliably in extreme temperatures (-52°C to +177°C) and fluid exposure with optional FluidLoc cable preventing oil leakage.

Specifications

Competitive Advantage

High Measurement Accuracy
Provides output proportional to target distance with minimal supply sensitivity (<2 mV change per volt), ensuring precise vibration and position readings.

Robust Mechanical Design
3/8-24 UNF threaded probe with CableLoc system delivers 330 N (75 lbf) pull strength, preventing disconnection under vibration.

Wide Operating Temperature Range
Reliable performance from -52°C to +177°C (-62°F to +350°F) suitable for demanding industrial conditions.

Enhanced Interchangeability
Backward compatible with non-XL 3300 5 mm and 8 mm transducer systems, simplifying upgrades and reducing calibration requirements.

Optional Fluid-Resistant Cabling
FluidLoc extension cable prevents oil or liquid ingress, maintaining system performance in process plants, compressors, and pumps.