330101-00-18-50-02-05 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-18-50-02-05
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe is designed for high-precision, non-contact measurement of vibration and shaft position on fluid-film bearing machines. With a total length of 5.0 meters (16.4 feet), a 3/8-24 UNF threaded probe case, and a maximum thread engagement of 0.563 in, the 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe supports secure installation in demanding industrial environments. Its miniature coaxial ClickLoc connector and standard cable ensure reliable connections to automation systems.

Operating across −52°C to +177°C (−62°F to +350°F) and featuring <2 mV/V supply sensitivity with 50 Ω output resistance, the 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe provides highly accurate voltage signals proportional to shaft displacement. Field wiring supports 0.2–1.5 mm² (16–24 AWG), and extension cable capacitance is 69.9 pF/m (21.3 pF/ft). The linear range of 2 mm (80 mils) allows precise dynamic and static measurement.

Optional FluidLoc cable prevents oil or liquid leakage, while patented TipLoc and CableLoc designs secure the probe tip and cable with 330 N (75 lbf) pull strength. The 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe meets CSA, ATEX, and IECEx approvals and complies with API 670 standards for mechanical configuration, linear range, and temperature performance.

Applications

Axial Position Measurement on Bearings
The 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe measures axial shaft displacement on fluid-film bearings. Its 2 mm linear range and high sensitivity (<2 mV/V) provide precise position data for machine monitoring systems.

Vibration Monitoring on Turbines
Installed on steam or gas turbines, the 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe captures dynamic vibration signals with its 50 Ω output resistance and 69.9 pF/m extension cable capacitance, enabling real-time rotor health analysis.

Keyphasor Signal for Speed Measurement
Using the 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe, operators can generate Keyphasor signals for tachometer applications, supporting accurate rotational speed measurement in automated monitoring systems.

Rod Drop Detection in Compressors
The 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe monitors rod displacement on reciprocating compressors, utilizing its 5-meter cable length and miniature coaxial ClickLoc connector for reliable remote sensing.

Specifications

Competitive Advantage

Enhanced Probe Installation
The 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe features a 3/8-24 UNF thread and 0.563 in maximum engagement, allowing secure and repeatable mounting in tight industrial spaces.

High Environmental Resistance
Operating from −52°C to +177°C, the 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe withstands extreme temperature variations, while the FluidLoc cable option prevents oil or liquid leakage during operation.

Secure Electrical Connections
The 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe uses ClickLoc connectors and patented CableLoc design to maintain 330 N pull strength, ensuring stable signal transmission in automated systems.

Compliance with Industry Standards
The 330101-00-18-50-02-05 3300 XL 8 mm Proximity Probe meets CSA, ATEX, and IECEx approvals and API 670 mechanical and linear range standards, supporting safe integration into industrial automation frameworks.