330905-00-05-10-02-00 3300 NSv Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330905-00-05-10-02-00
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

330905-00-05-10-02-00 3300 NSv Proximity Probe is an eddy-current sensor for automation vibration and position monitoring on compact rotating equipment. The 330905-00-05-10-02-00 uses an M10×1 threaded case with 50 mm housing and 1 m miniature coaxial ClickLoc cable. Linear range is 1.5 mm with a recommended 1.0 mm gap, 50 Ω output resistance, and supply sensitivity under 2 mV/V. Operating temperature −52 °C to +177 °C enables installation near compressors and process machinery.

The PPS probe tip and AISI 304 stainless body of 330905-00-05-10-02-00 support shaft radial vibration measurement, thrust position tracking, Keyphasor phase reference, and zero-speed detection in PLC or DCS monitoring loops. The 330905-00-05-10-02-00 fits small targets and narrow mounting spaces where larger probes cannot be installed, providing direct shaft displacement signals to machine protection systems and predictive maintenance software in automated plants.

Applications

Radial shaft vibration monitoring on small compressor rotors
Installed with a 1.0 mm gap, 330905-00-05-10-02-00 measures shaft displacement within the 1.5 mm linear range. The −52 °C to +177 °C probe rating allows placement near centrifugal air compressors and refrigeration compressors. The 50 Ω output connects directly to vibration monitoring racks and DCS input modules for continuous shaft motion tracking.

Axial thrust position tracking on fluid-film bearing machines
Using the M10×1 threaded case and 50 mm body, 330905-00-05-10-02-00 mounts in thrust bearing housings to detect rotor movement. The 1.5 mm measurement span captures forward and reverse thrust travel and sends displacement voltage to turbine protection logic.

Keyphasor phase reference for turbine speed systems
The PPS probe tip of 330905-00-05-10-02-00 detects a shaft keyway or notch to generate phase pulses. With supply sensitivity less than 2 mV/V, the signal remains accurate for PLC speed channels and overspeed trip modules.

Narrow mounting position monitoring in packaged skids
The 1 m miniature coaxial ClickLoc cable allows 330905-00-05-10-02-00 to be installed in side-view restricted compressor skids and process gas equipment where larger 8 mm probes cannot physically fit.

Specifications

Competitive Advantage

Install inside tight counterbore housings
The small probe geometry of 330905-00-05-10-02-00 and 50 mm case length allow insertion into limited side-view clearance areas that reject standard 5 mm and 8 mm probes.

Send signal directly to monitoring rack without signal loss
With 50 Ω output impedance, 330905-00-05-10-02-00 connects to condition monitoring cards and protection systems without requiring extra signal converters.

Operate near hot process equipment
The −52 °C to +177 °C operating range enables 330905-00-05-10-02-00 installation on compressor casings and turbine bearing housings exposed to elevated metal temperature.

Maintain connection during machine vibration
The miniature coaxial ClickLoc connector on 330905-00-05-10-02-00 locks the cable in place and prevents disconnection when equipment vibrates during operation.

Detect small shaft targets
The probe tip material and 1.5 mm linear measurement span allow 330905-00-05-10-02-00 to read shafts below 51 mm diameter and flat targets below 15 mm width, enabling measurement on compact rotating machines.