330105-02-12-02-05-00 3300 XL 8 mm Reverse Mount Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330105-02-12-02-05-00
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 8 mm Reverse Mount Probe (Model 330105-02-12-02-05-00) is a high-performance eddy current proximity transducer designed for precision measurement in industrial automation systems. This reverse mount probe provides an output voltage directly proportional to the distance between the probe tip and the target conductive surface, enabling accurate static position and dynamic vibration measurements. With a compact 8 mm probe tip made from durable polyphenylene sulfide and a robust AISI 303/304 stainless steel case, the 3300 XL ensures long-term reliability in harsh operating conditions from -52°C to +177°C (-62°F to +350°F). The probe’s 3/8-24 UNF threaded case with a maximum engagement length of 0.563 inches ensures secure mounting, while the field wiring accommodates 16 to 24 AWG (0.2–1.5 mm²) conductors for flexible integration. Designed for fluid-film bearing machines, speed measurement, and Keyphasor reference applications, the 3300 XL 8 mm system supports interchangeability with standard 3300 series components, including probes, extension cables, and Proximitor sensors, without the need for bench calibration. Enhanced features such as the patented TipLoc molding method and CableLoc design (330 N pull strength) provide superior mechanical integrity, while the optional FluidLoc cable prevents fluid leakage, making this probe ideal for demanding automation environments. The 0.5-meter (1.6 feet) cable length ensures versatile deployment within tight industrial spaces.

Applications

Precision Vibration Monitoring
The 3300 XL 8 mm Reverse Mount Probe is optimized for fluid-film bearing machines, accurately detecting vibrations within a linear range of 2 mm (80 mils) to ensure early fault detection, minimizing unplanned downtime, and improving predictive maintenance accuracy.

Rotating Machinery Position Measurement
Ideal for industrial turbines, compressors, and generators, the probe measures shaft displacement with high precision, supporting alignment verification and operational stability in high-speed rotating equipment.

Keyphasor Reference & Speed Measurement
By providing real-time position signals, the 3300 XL probe enables Keyphasor synchronization and shaft speed monitoring, facilitating precise control and data acquisition in automated systems.

Harsh Environment Deployment
With operating temperatures ranging from -52°C to +177°C, stainless steel housing, and fluid-resistant cable options, this probe performs reliably in extreme conditions, including petrochemical and power generation plants.

Compact Reverse Mount Applications
The reverse mount design allows installation in restricted spaces where standard probes are too large, offering flexible integration in compact automated machinery without compromising performance.

Specifications

Competitive Advantage

Superior Durability
Constructed with polyphenylene sulfide tips and AISI 303/304 stainless steel cases, the 3300 XL probe resists wear, corrosion, and high temperatures, extending operational life in industrial environments.

High-Precision Measurement
With a linear range of 2 mm and accurate voltage output proportional to displacement, the probe ensures precise vibration and position monitoring for critical machinery.

Interchangeable System Components
Full backward compatibility with non-XL 3300 series probes, cables, and Proximitor sensors eliminates the need for bench calibration, reducing maintenance costs and downtime.

Enhanced Mechanical Integrity
Patented TipLoc molding and CableLoc designs provide a robust bond between probe tip and cable with 330 N pull strength, reducing risk of detachment under operational stress.

Fluid Protection Option
Optional FluidLoc cable prevents oil and other fluid leakage through the cable, protecting machinery and maintaining system integrity in lubrication-heavy industrial processes.