330703-000-100-10-01-CN 3300 XL 11 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330703-000-100-10-01-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 330703-000-100-10-01-CN 3300 XL 11 mm Proximity Probe is a high-precision industrial sensor engineered for non-contact vibration and displacement measurements in critical automation systems. Featuring an 11 mm tip, this 3300 XL Proximitor Sensor offers an extended linear range, making it ideal for axial thrust measurements, differential expansion monitoring on steam turbines, reciprocating compressor rod position detection, tachometer signals, and phase reference (Keyphasor) applications. Designed with a robust M14 x 1.5 threaded case, 99.9% braided copper shielding, and industry-standard Miniature coaxial ClickLoc connectors, the probe ensures reliable signal transmission in harsh industrial environments. Rated IP67 for dust and water resistance and capable of operating from -40°C to +85°C, the 3300 XL 11 mm probe provides exceptional durability and stability for long-term automation monitoring. The patented TipLoc and CableLoc designs secure the probe tip and cable with a pull strength of 330 N (75 lb), while the connector protector option enhances resistance to moisture and contaminants. This transducer system is fully compatible with 3500 Monitoring Systems, ensuring seamless upgrades from legacy 7200-series systems with comprehensive software support.

Applications

Axial Thrust Measurement
The 3300 XL 11 mm probe measures axial displacement in turbines and pumps with high precision. Its 11 mm tip provides a linear range sufficient for thrust bearing analysis, improving reliability and reducing machinery downtime.

Differential Expansion Monitoring
Ideal for steam turbines, this probe tracks ramp differential expansion with high-resolution output of 3.94 V/mm (100 mV/mil), enabling predictive maintenance and accurate thermal expansion monitoring in high-speed rotating equipment.

Reciprocating Compressor Rod Position
The probe accurately detects rod position and drop in reciprocating compressors. The robust M14 x 1.5 thread and secure CableLoc design ensure stable installation under vibration and harsh operating conditions.

Tachometer and Zero-Speed Detection
Designed for automation systems requiring precise rotational speed signals, the 3300 XL 11 mm probe supports tachometer and zero-speed measurement, delivering consistent phase reference data for control and safety interlocks.

Phase Reference (Keyphasor) Signals
Provides accurate Keyphasor signals for phase monitoring in industrial machinery. The high shielding (99.9% braided copper) minimizes signal noise, ensuring reliable integration with 3500 and other compatible monitoring systems.

Specifications

Competitive Advantage

Extended Linear Range
The 11 mm probe tip increases linear measurement range compared to 8 mm variants, reducing sensor saturation risk in large machinery applications.

Rugged and Reliable Design
IP67 environmental rating, TipLoc molded tip, and CableLoc cable attachment ensure the probe withstands extreme temperatures (-40°C to +85°C) and harsh industrial conditions.

High Signal Integrity
99.9% braided copper shielding and gold-plated ClickLoc connectors minimize signal loss and maintain precise 3.94 V/mm output, ensuring reliable automation monitoring.

Easy Upgrade from 7200-Series
Direct replacement of legacy 7200-series 11 mm and 14 mm transducers with 3300 XL components, compatible with updated 3500 system software, simplifies modernization and reduces installation time.

Enhanced Connector Protection
Optional connector protectors prevent moisture and oil ingress, while pre-drilled safety wire locknuts secure installation in vibrating machinery, ensuring long-term operational stability.