330905-00-20-10-02-00 3300 NSv Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330905-00-20-10-02-00
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

330905-00-20-10-02-00 3300 NSv Proximity Probe is a precision eddy-current sensor for automated monitoring of rotating equipment. The 330905-00-20-10-02-00 features a 200 mm overall case, M10×1 mounting thread, and a 1.0 m miniature coaxial ClickLoc cable, providing a 1.5 mm linear range and 1.0 mm recommended gap. Operating from −52 °C to +177 °C, 330905-00-20-10-02-00 transmits shaft displacement and vibration directly to DCS, PLC, and protection modules.

The PPS probe tip and AISI 304 stainless housing of 330905-00-20-10-02-00 allow installation in deep counterbores and tight compressor or turbine housings. Its 50 Ω output and less than 2 mV/V supply sensitivity support accurate radial vibration, axial thrust measurement, Keyphasor phase reference, and zero-speed detection. The long 200 mm probe enables 330905-00-20-10-02-00 to reach recessed targets in fluid-filmed bearing machines, providing automated feedback for machine protection, predictive maintenance, and process control.

Applications

Measure radial vibration on small shafts
With a 1.0 mm gap and 1.5 mm linear range, 330905-00-20-10-02-00 monitors radial movement on rotors under 51 mm diameter. The 50 Ω output sends vibration signals directly to DCS and machine protection modules.

Record axial thrust displacement in bearing housings
The 200 mm overall case and M10×1 thread allow 330905-00-20-10-02-00 to track axial shaft movement through compact bearing covers, enabling trip logic activation when displacement exceeds limits.

Generate Keyphasor phase reference pulses
The PPS probe tip of 330905-00-20-10-02-00 detects shaft keyways or notches, providing precise timing pulses for PLC speed calculation and overspeed protection.

Install in recessed or counterbore locations
The long 200 mm probe and 1.0 m ClickLoc cable allow 330905-00-20-10-02-00 to reach deep compressor and turbine housings where standard probes cannot fit.

Specifications

Competitive Advantage

Operate near high-temperature equipment
330905-00-20-10-02-00 works from −52 °C to +177 °C, allowing direct installation on compressor or turbine casings without extensions.

Direct signal feed to monitoring and protection systems
The 50 Ω output of 330905-00-20-10-02-00 connects directly to DCS and protection modules, removing the need for additional converters.

Secure cable connection under vibration
The ClickLoc miniature coaxial connector locks 330905-00-20-10-02-00 cable in place, preventing loosening during machine operation.

Detect compact shaft targets
The 1.5 mm linear range allows 330905-00-20-10-02-00 to measure small flat surfaces or narrow rotor segments in confined spaces.

Support field wiring in automation panels
330905-00-20-10-02-00 accepts 0.2–1.5 mm² wiring, enabling direct termination in junction boxes and plant automation cabinets.