330101-32-70-05-12-05 3300 XL 8 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-32-70-05-12-05
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330101-32-70-05-12-05 3300 XL 8 mm Proximity Probe delivers precise output voltage proportional to the distance between the probe tip and the monitored conductive surface, enabling both static (position) and dynamic (vibration) measurements. Featuring a 2 mm linear range, 50 Ω output resistance, and extension cable capacitance of 69.9 pF/m, the 330101-32-70-05-12-05 3300 XL 8 mm Proximity Probe provides accurate signal transmission over field wiring from 0.2 to 1.5 mm² (16–24 AWG). Its total length of 0.5 meter and overall case length of 7.0 in, combined with a 3/8-24 UNF threaded case and maximum 0.563 in thread engagement, ensures secure mounting on fluid-film bearings. The 330101-32-70-05-12-05 3300 XL 8 mm Proximity Probe incorporates a miniature coaxial ClickLoc connector with FluidLoc cable, preventing oil and liquid ingress during industrial operations. Operating between -52°C and +177°C, and with supply sensitivity below 2 mV per volt change, this probe supports high-performance automation applications, including Keyphasor reference, speed measurement, and position monitoring on rotating machinery.

Applications

Measure Vibration on Fluid-Film Bearings
The 330101-32-70-05-12-05 3300 XL 8 mm Proximity Probe monitors vibration amplitudes with a 2 mm linear range and 50 Ω output resistance, enabling precise assessment of rotating machinery health and performance.

Position Monitoring on Rotating Shafts
Using its miniature coaxial ClickLoc connector and FluidLoc cable, the 330101-32-70-05-12-05 3300 XL 8 mm Proximity Probe delivers accurate static position readings over field wiring of 0.2–1.5 mm² (16–24 AWG) up to 0.5 meter, supporting real-time automation feedback.

Speed Measurement with Keyphasor Reference
The 330101-32-70-05-12-05 3300 XL 8 mm Proximity Probe provides high-fidelity output voltage signals with supply sensitivity below 2 mV per volt change, ensuring reliable Keyphasor speed signals for turbine and generator monitoring.

Specifications

Competitive Advantage

High-Temperature Operation for Industrial Environments
With an operating range from -52°C to +177°C, the 330101-32-70-05-12-05 3300 XL 8 mm Proximity Probe maintains performance in extreme conditions, enabling continuous operation in automated facilities.

Secure Mounting with Threaded Case
The 3/8-24 UNF probe case and 0.563 in maximum thread engagement of the 330101-32-70-05-12-05 3300 XL 8 mm Proximity Probe allow precise installation and robust mechanical attachment on bearings and rotating equipment.

Liquid Contamination Prevention
The FluidLoc cable option on the 330101-32-70-05-12-05 3300 XL 8 mm Proximity Probe prevents oil or other liquid ingress, keeping signal integrity intact for accurate position and vibration monitoring.

Long-Term Signal Accuracy
The 69.9 pF/m cable capacitance and miniature ClickLoc connector of the 330101-32-70-05-12-05 3300 XL 8 mm Proximity Probe ensure consistent output over extended field wiring, reducing the need for frequent recalibration.