330101-00-20-90-02-00 3300 XL 8 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-20-90-02-00
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 Proximity Probe is a high-precision eddy current transducer designed for advanced industrial automation monitoring, providing reliable measurement of both static position and dynamic vibration on rotating machinery. The probe’s output voltage is directly proportional to the distance between the probe tip and the target conductive surface, enabling highly accurate detection of shaft vibration, position, and speed in fluid-film bearing machines. With a total cable length option of up to 9.0 meters (29.5 feet) and a miniature coaxial ClickLoc connector, this probe supports flexible installation even in complex plant layouts. The 3300 XL 8 mm system delivers exceptional linearity over a 2 mm (80 mil) range, minimal sensitivity variation (<2 mV/V), and robust performance across a broad operating temperature range of -52°C to +177°C (-62°F to +350°F), meeting the stringent demands of automated process monitoring.

Designed to comply fully with API 670 standards for mechanical configuration, linearity, and accuracy, the 3300 XL 8 mm ensures consistent and repeatable measurements across all components. Each system component—including probes, extension cables, and Proximitor sensors—is fully interchangeable and backward compatible with other 3300 series systems, simplifying maintenance and reducing downtime. The probe integrates a patented TipLoc molding method for a stronger tip-to-body bond and a CableLoc design that provides 330 N (75 lbf) pull strength, ensuring long-term durability in industrial environments. Optional FluidLoc cabling is available to prevent leakage of oils or fluids through the probe cable, making it ideal for harsh and lubricated environments. Overall, the 3300 XL 8 mm Proximity Probe is engineered for precise automation applications, reliability, and ease of integration in industrial monitoring systems.

Applications

1. Vibration Monitoring on Turbomachinery
The 3300 XL 8 mm probe measures radial and axial vibrations in pumps, compressors, and turbines with a linear range of 2 mm and output stability of <2 mV/V, enabling early detection of mechanical wear and imbalance.

2. Shaft Position Measurement
Ideal for fluid-film bearing machines, this probe provides continuous position feedback with a total cable length of up to 9.0 meters, supporting automated control systems in power plants and refineries.

3. Speed Detection via Keyphasor Reference
With high-frequency response and a miniature coaxial ClickLoc connector, the probe accurately delivers Keyphasor pulses for speed and phase detection, ensuring precise rotor synchronization in automated monitoring systems.

4. Industrial Process Control
The probe’s broad operating temperature range (-52°C to +177°C) allows deployment in extreme environments, supporting process automation in petrochemical, energy, and heavy manufacturing facilities.

5. Retrofit and System Upgrades
Backward compatibility with 3300 series 5 mm and 8 mm probes allows the 3300 XL 8 mm to replace older transducers without system recalibration, reducing downtime and enhancing automation efficiency.

Specifications

Competitive Advantage

1. High Accuracy and Linearity
Maintains precise measurements over a 2 mm linear range with output resistance of 50 Ω, ensuring reliable data for automated vibration and position control.

2. Robust Mechanical Design
The patented TipLoc and CableLoc designs provide strong probe-tip attachment and 330 N pull strength, enhancing reliability in harsh industrial environments.

3. API 670 Compliance
Ensures industry-standard accuracy, temperature stability, and mechanical configuration for critical machinery monitoring, supporting automation system certification requirements.

4. Flexible Installation
Total cable length up to 9.0 meters with miniature ClickLoc connector simplifies installation in complex automated systems, allowing integration across multiple plant layouts.

5. Fluid and Harsh Environment Resistance
Optional FluidLoc cable prevents leakage of oils and lubricants, ensuring stable operation in petrochemical and energy sector automation applications, even under extreme conditions.