330101-08-20-12-05 3300 XL 8 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-08-20-12-05
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330101-08-20-12-05 3300 XL 8 mm Proximity Probe delivers precise output voltage proportional to the distance between the probe tip and conductive surfaces, enabling both position and vibration measurements. The 330101-08-20-12-05 3300 XL 8 mm Proximity Probe supports linear ranges up to 2 mm (80 mils) and operates across -52°C to +177°C (-62°F to +350°F), making it suitable for demanding fluid-film bearing machinery. Total probe length is 2.0 meters (6.6 feet), with a 3/8-24 UNF threaded case and miniature coaxial ClickLoc connector. Supply sensitivity is below 2 mV/V, output resistance is 50 Ω, and extension cable capacitance is 69.9 pF/m, allowing reliable signal transmission.

Primary applications for the 330101-08-20-12-05 3300 XL 8 mm Proximity Probe include radial vibration measurements, axial position monitoring, Keyphasor reference generation, and speed measurements. Its design supports interchangeable probes, extension cables, and Proximitor sensors, reducing installation and calibration effort. The patented TipLoc probe bonding and CableLoc 330 N pull-strength design ensure secure probe and cable attachment. Optional FluidLoc cables prevent fluid ingress, enhancing durability in industrial automation environments. The 330101-08-20-12-05 3300 XL 8 mm Proximity Probe meets API 670 standards for mechanical configuration, linearity, and accuracy, providing consistent and precise proximity measurement in automated machinery.

Applications

Monitor Vibration on Fluid-Film Bearings
The 330101-08-20-12-05 3300 XL 8 mm probe measures dynamic vibrations in fluid-film bearing machinery with a linear range of 2 mm (80 mils) and output resistance of 50 Ω. Its robust TipLoc and CableLoc design ensures accurate data collection in harsh environments operating between -52°C to +177°C (-62°F to +350°F).

Measure Rotor and Shaft Position
Using the 330101-08-20-12-05 3300 XL 8 mm probe, operators can track rotor or shaft movement with a 0.8-inch minimum case length and total cable length of 2.0 meters (6.6 ft), ensuring precise alignment in turbines, compressors, and other rotating equipment.

Generate Keyphasor Reference Signals
The 330101-08-20-12-05 3300 XL 8 mm probe provides high-fidelity Keyphasor signals for speed and phase monitoring. Its miniature coaxial ClickLoc connector and optional FluidLoc cable reduce signal noise, enabling reliable predictive maintenance.

Connect to Proximitor Sensor Systems
The 330101-08-20-12-05 3300 XL 8 mm probe can be integrated with standard 3300 series Proximitor sensors. Field wiring flexibility (0.2 to 1.5 mm², 16–24 AWG) allows quick installation and interchangeability without bench calibration.

Specifications

Competitive Advantage

Increase Mechanical Durability
The 330101-08-20-12-05 3300 XL 8 mm probe uses TipLoc and CableLoc designs, providing 330 N (75 lbf) pull strength and a stronger bond between probe tip and body, ensuring long-lasting performance in temperatures from -52°C to +177°C (-62°F to +350°F).

Simplify Probe Installation
With a 3/8-24 UNF thread, miniature ClickLoc connectors, and optional FluidLoc cable, the 330101-08-20-12-05 3300 XL 8 mm probe can be mounted in tight or oil-exposed spaces, with a total cable length of 2.0 meters (6.6 ft) for versatile placement.

Follow API 670 Standards
The 330101-08-20-12-05 3300 XL 8 mm system meets API 670 requirements for linear range, temperature performance, and measurement accuracy, ensuring reliable results on fluid-film bearing machines.

Replace Components Quickly
The 330101-08-20-12-05 3300 XL 8 mm probe is fully interchangeable with 3300 series 5 mm and 8 mm components, including extension cables and Proximitor sensors, reducing maintenance time and eliminating the need for custom calibration.

Maintain Signal Accuracy
The 330101-08-20-12-05 3300 XL 8 mm probe keeps precise signal transmission with extension cable capacitance of 69.9 pF/m (21.3 pF/ft) and low supply sensitivity (<2 mV/V), supporting accurate position and vibration measurements in industrial machinery.