330702-00-25-10-02-05 3300 XL 11 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330702-00-25-10-02-05
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 330702-00-25-10-02-05 3300 XL 11 mm Proximity Probe is a critical sensing element designed for non-contact displacement monitoring across fluid film bearing machinery in industrial automation and predictive maintenance applications. Featuring a 5/8-18 UNF threaded case, 0 in unthreaded length, and a 1.0 m standard cable, this probe integrates 99.9% braided copper shielding and ClickLoc miniature coaxial connectors to ensure robust signal transfer under fluctuating vibration loads. Its IP67 environmental resistance rating and operating temperature range of -40°C to +85°C enable deployment around steam turbines, compressors, and high-speed rotating assemblies. The extended measurement range of the 11 mm tip supports systems requiring long linear displacement capabilities beyond typical 8 mm probes. The 330702-00-25-10-02-05 probe is also suitable for modernization of legacy detection platforms, providing compatibility within the 3300 XL framework for thrust position, tachometer, rod motion, and phase reference diagnostics used in advanced machinery condition monitoring strategies.

Applications

Steam Turbine Mechanical Expansion Tracking
Used to observe structural expansion on steam turbine casings where longer linear sensing distance is needed to avoid saturation under thermal gradients.

Compressor Rod Motion and Drop Detection
Supports rod motion detection on reciprocating compressors to anticipate component degradation, lubrication failures, and stroke imbalance events.

Axial Displacement and Thrust Monitoring
Applied in thrust position measurement to protect fluid film bearings from excessive loading during transient startups and process disturbances.

Rotational Phase and Keyphasor Feedback
Provides phase reference feedback for rotor dynamic analysis, balancing processes, and high-speed tachometry.

Zero-Speed Status and Shutdown Logic
Enables precise zero-speed signals to support shutdown logic and safety interlocks for rotating equipment in petrochemical and power plants.

Specifications

Competitive Advantage

High Electromagnetic Interference Immunity
Equipped with 99.9% braided copper shielding, enhancing signal clarity in industrial environments with high EMI density.

Environmental Durability and Sealing
IP67-rated sealing supports outdoor and wet-area installations without compromising displacement accuracy or connector integrity.

Precise Mechanical Fit and Adaptability
5/8-18 UNF thread supports secure mounting across a variety of industrial housings and skid mount configurations, minimizing alignment error.

Platform Modernization and System Upgrade Path
Compatible with the 3300 XL system for modernization of older 7200-series installations, enabling continuity of condition-based maintenance strategies.

Reliable Transmission at Varying Temperatures
Maintains stable performance from −40°C to +85°C, supporting oil & gas, energy, and heavy process industries with wide thermal operating windows.