330704-00-100-10-01-05 3300 XL 11 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330704-00-100-10-01-05
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 330704-00-100-10-01-05 3300 XL 11 mm Proximity Probe is a high-performance non-contacting vibration and displacement sensor designed for precision industrial automation applications. With a 3.94 V/mm (100 mV/mil) output, this transducer provides reliable measurements on fluid film bearing machines, making it ideal for advanced monitoring of axial (thrust) positions, ramp differential expansions, rod positions, and tachometer functions. The large 11 mm probe tip extends the linear measurement range beyond standard 8 mm 3300 XL probes, allowing more accurate detection in high-load or high-temperature environments. Engineered with a M14 x 1.5 probe case thread and a maximum thread engagement of 21 mm, this probe ensures secure installation in harsh industrial conditions. The miniature coaxial ClickLoc connector with protector and the patented CableLoc system provide robust 330 N (75 lb) pull strength, preventing cable disconnection and ensuring continuous operation. The 3300 XL 11 mm Proximity Probe is IP67 rated, supports operating temperatures from -40°C to +85°C, and is compatible with updated 3500 Monitoring Systems when replacing legacy 7200-series 11 mm and 14 mm transducers. Gold-plated connectors, TipLoc molded probe tips, and optional FluidLoc cables ensure long-term reliability and minimal maintenance in demanding automation environments.

Applications

Axial (Thrust) Position Monitoring
The 3300 XL 11 mm probe enables precise measurement of thrust positions in large pumps and turbines, with a linear range extending beyond 11 mm, improving machine alignment and reducing bearing wear.

Ramp Differential Expansion Measurement
Ideal for steam turbines, this probe accurately monitors differential expansion across shafts, ensuring safe operation under thermal load conditions of up to +85°C.

Reciprocating Compressor Rod Position
The probe accurately tracks rod drop and rod movement in reciprocating compressors, supporting vibration monitoring at 3.94 V/mm sensitivity for precise control and early fault detection.

Tachometer and Zero-Speed Detection
With high signal stability, the 3300 XL 11 mm probe provides reliable tachometer and zero-speed outputs, supporting shaft speed monitoring in industrial generators and motors.

Phase Reference (Keyphasor) Signal Generation
The probe delivers consistent Keyphasor signals for phase reference applications, ensuring synchronization and accurate rotational speed measurement in automated systems.

Specifications

Competitive Advantage

Extended Linear Range
The 11 mm probe tip allows for a significantly longer linear range compared to standard 8 mm 3300 XL probes, reducing measurement errors in high-amplitude vibration applications.

Rugged Design and Environmental Protection
IP67-rated construction, gold-plated ClickLoc connectors, and optional connector protectors provide superior dust and water resistance, ensuring reliable operation in harsh industrial environments.

Robust Mechanical Integrity
Patented TipLoc and CableLoc designs provide high-strength probe tip bonding and 330 N pull-resistant cable connections, minimizing downtime due to accidental disconnections.

Backward Compatibility with Monitoring Systems
Easily replaces 7200-series 11 mm and 14 mm probes while supporting 3500 system updates, offering seamless integration for system upgrades and modernization.

Advanced Cable Options
Optional FluidLoc cables prevent oil leakage, ensuring system cleanliness and safety, while miniature coaxial ClickLoc connectors maintain secure connections even under vibration and temperature fluctuations.