330704-000-100-10-01-CN 3300 XL 11 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330704-000-100-10-01-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 3300 XL 11 mm Proximity Probe (330704-000-100-10-01-CN) is a high-precision non-contacting transducer designed for vibration and displacement monitoring in industrial automation systems. Featuring an 11 mm probe tip, this sensor provides an extended linear measurement range compared to standard 8 mm probes, delivering 3.94 V/mm (100 mV/mil) output for highly accurate axial, radial, and rotational shaft monitoring. The probe supports fluid film bearing machines, steam turbines, reciprocating compressors, and other critical rotating machinery. Its M14 x 1.5 threaded probe case, IP67-rated environmental resistance, and miniature coaxial ClickLoc connector ensure secure, reliable connections in harsh industrial environments. With operating temperatures from -40°C to +85°C, and gold-plated brass connectors that lock into place, the 3300 XL 11 mm Proximity Probe guarantees robust performance under extreme conditions. The patented TipLoc and CableLoc designs enhance mechanical stability and prevent cable detachment, while the optional FluidLoc cable prevents leakage of oil or other liquids, making it ideal for automation systems requiring consistent, reliable measurement signals. This probe fully replaces 7200-series 11 mm and 14 mm transducers, ensuring smooth integration with 3500 and 3300 Monitoring Systems, with updated configuration software required for compatibility.

Applications

Axial (Thrust) Position Measurements
Used for precise axial position detection on turbine and compressor shafts, the 3300 XL 11 mm Proximity Probe ensures position accuracy within ±0.01 mm, enabling predictive maintenance in high-speed automation systems.

Ramp Differential Expansion Measurements on Steam Turbines
Provides real-time monitoring of thermal expansion differentials, allowing operators to prevent shaft rubbing and mechanical misalignment, improving turbine efficiency by up to 5%.

Rod Position or Rod Drop Measurements on Reciprocating Compressors
Accurately detects piston rod positions and potential rod drop events with a resolution of 0.02 mm, enhancing operational safety and reducing unplanned downtime.

Tachometer and Zero Speed Measurements
Delivers reliable rotational speed signals with low noise output, supporting automation systems that require precise speed control and synchronization in heavy machinery.

Phase Reference (Keyphasor) Signals
Generates precise Keyphasor output for phase detection and vibration analysis, critical for condition-based maintenance and automated machinery diagnostics.

Specifications

Competitive Advantage

Extended Linear Range
The 11 mm probe tip allows a longer linear range than 8 mm alternatives, enabling measurement of larger shaft displacements without signal distortion, critical for industrial automation.

High Environmental Resistance
Rated IP67 with robust connector protection, the probe withstands dust, water, and harsh factory conditions, maintaining reliability in extreme operational environments.

Robust Mechanical Design
TipLoc and CableLoc designs provide high mechanical stability with 330 N (75 lb) pull strength, minimizing downtime caused by accidental cable disconnections in automated systems.

Seamless System Integration
Fully compatible with 3300 and upgraded 3500 Monitoring Systems, the probe ensures accurate signal processing and easy replacement of legacy 7200-series transducers in automated operations.

Precision and Reliability
Gold-plated ClickLoc connectors and braided copper shielding (99.9%) guarantee minimal signal noise, accurate vibration measurement, and consistent performance across long-term industrial applications.