330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330701-00-20-10-02-00
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe is an advanced non-contacting transducer designed for high-precision vibration and displacement measurements in fluid film bearing machinery. With a 3.94 V/mm (100 mV/mil) output, the 330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe delivers reliable and repeatable measurements over a longer linear range than the standard 3300 XL 8 mm system, thanks to its 11 mm probe tip. This feature makes the 330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe ideal for demanding industrial automation applications, including steam turbines, reciprocating compressors, and rotating machinery. The probe offers a wide operating temperature range from -40°C to +85°C and is rated IP67 for dust and water resistance, ensuring reliable performance even in harsh industrial environments.

Applications

Axial (Thrust) Position Measurements
The 330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe provides precise axial position monitoring for turbines and pumps. With a 3.94 V/mm (100 mV/mil) output and 11 mm tip, it ensures accurate detection of axial displacement under high-load conditions. Its IP67 rating and -40°C to +85°C range guarantee reliable operation in harsh environments.

Ramp Differential Expansion on Steam Turbines
The 330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe measures thermal and mechanical expansion with high resolution. Its 5/8-18 UNF thread and 0.938 in engagement ensure stable mounting, while the 1.0-meter ClickLoc cable provides secure signal transmission.

Rod Position and Rod Drop on Reciprocating Compressors
The 330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe monitors rod position and drop, using TipLoc and CableLoc designs with 330 N (75 lb) pull strength to resist vibration. Gold-plated ClickLoc connectors maintain long-term signal reliability.

Tachometer and Zero-Speed Measurements
The 330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe provides Keyphasor signals for speed monitoring. Its 11 mm tip, 3.94 V/mm output, and IP67-rated shield ensure precise rotational speed detection even in noisy or wet environments.

Specifications

Competitive Advantage

Extended Linear Range
With its 11 mm probe tip, the 330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe delivers a significantly longer linear measurement range than standard 8 mm probes, improving signal accuracy in axial, rotational, and displacement monitoring applications.

Rugged and Reliable Construction
The 330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe features a robust TipLoc molding method and CableLoc design, providing 330 N (75 lb) pull strength. Gold-plated ClickLoc connectors prevent accidental disconnections, ensuring stable long-term operation.

Environmental Protection
With 99.9% braided copper shielding, IP67 rating, and optional connector protectors, the 330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe maintains measurement fidelity even in dusty, wet, or high-humidity environments.

System Upgrade Compatibility
The 330701-00-20-10-02-00 3300 XL 11 mm Proximity Probe is fully compatible with the 3500 Monitoring System and is designed to replace 7200-series 11 mm and 14 mm transducer systems. Upgrading to this model ensures a complete high-precision measurement solution for modern automation systems.