330902-00-40-10-02-05 3300 NSv Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330902-00-40-10-02-05
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330902-00-40-10-02-05 3300 NSv Proximity Probe is a compact, high-precision eddy current transducer designed for non-contacting measurement of vibration, displacement, and shaft position in industrial automation systems with tight installation constraints. With a 4.0-inch overall case length and zero unthreaded length, the 330902-00-40-10-02-05 3300 NSv Proximity Probe supports a linear range of 1.5 mm (60 mils) and a recommended gap of 1.0 mm (40 mils), providing accurate measurement on small shafts and reduced side-view targets. Its 1/4-28 UNF threaded case with a maximum 0.375-inch engagement ensures secure mounting even in limited space applications. The probe tip is made from durable polyphenylene sulfide (PPS), while the case is constructed of AISI 304 stainless steel (SST), ensuring chemical resistance and long-term reliability in industrial environments.

The 330902-00-40-10-02-05 3300 NSv Proximity Probe comes standard with a 1.0-meter (3.3-foot) miniature coaxial ClickLoc connector and cable. The optional connector protector and patented CableLoc design provide 220 N (50 lb) pull strength, preventing cable disengagement and protecting electrical signals from environmental contaminants. Operating across a wide temperature range of -52°C to +177°C (-62°F to +351°F), with 50 Ω output resistance and supply sensitivity of less than 2 mV per volt, the 330902-00-40-10-02-05 delivers reliable, high-fidelity output (Average Scale Factor 7.87 V/mm, 200 mV/mil) for automated monitoring in centrifugal air compressors, refrigeration compressors, and process gas compressors.

The 330902-00-40-10-02-05 3300 NSv Proximity Probe is compatible with legacy 3300 RAM probes and extension cables, allowing cost-effective upgrades while maintaining existing 3300 monitoring systems. Its compact design also enables replacement of 3000-series or 7000-series 190 transducer systems when paired with NSv Proximitor Sensors.

Applications

Radial Vibration Monitoring on Small Shafts
The 330902-00-40-10-02-05 3300 NSv Proximity Probe accurately monitors radial vibration on shafts smaller than 51 mm (2 in). Its 1.5 mm linear range captures fine displacement variations, enabling predictive maintenance that reduces unplanned downtime by up to 15% in small centrifugal compressors.

Axial (Thrust) Position Measurement
For axial position applications on flat targets smaller than 15 mm (0.6 in), the 330902-00-40-10-02-05 3300 NSv Proximity Probe provides reliable non-contact measurement. The 50 Ω output resistance ensures consistent data transmission for process control and automated diagnostic systems.

Keyphasor and Zero-Speed Detection
The 330902-00-40-10-02-05 3300 NSv Proximity Probe supports Keyphasor signal generation for phase reference and zero-speed detection. Its 7.87 V/mm (200 mV/mil) output ensures high-resolution phase monitoring, essential for synchronizing high-speed industrial machinery.

Side-View and Restricted Installation Applications
With side-view capability and compact 1/4-28 UNF threading, the 330902-00-40-10-02-05 3300 NSv Proximity Probe excels in installations where standard 3300 and 3300 XL 5 mm and 8 mm probes are impractical, allowing automated monitoring in confined compressor housings or areas with counter bore restrictions.

Specifications

Competitive Advantage

Compact, High-Precision Design
The 330902-00-40-10-02-05 3300 NSv Proximity Probe provides a linear range of 1.5 mm with an average scale factor of 7.87 V/mm, delivering accurate vibration and displacement measurements in small-space industrial applications.

Robust Environmental and Chemical Resistance
The PPS probe tip and AISI 304 SST case of the 330902-00-40-10-02-05 3300 NSv Proximity Probe allow operation in aggressive chemical environments, maintaining performance at temperatures from -52°C to +177°C (-62°F to +351°F).

Secure Mechanical and Electrical Connections
Patented TipLoc and CableLoc designs provide 220 N pull strength, while ClickLoc connectors lock into place, preventing accidental disconnection. Connector protectors enhance reliability in wet or oily environments for the 330902-00-40-10-02-05 3300 NSv Proximity Probe.

Seamless System Upgrades
The 330902-00-40-10-02-05 3300 NSv Proximity Probe is mechanically and electrically compatible with 3300 RAM probes and extension cables. It also replaces 3000-series or 7000-series 190 systems when paired with NSv Proximitor Sensors, enabling cost-effective integration into existing automation systems.

Optimized Signal Integrity
With 50 Ω output resistance, less than 2 mV per volt supply sensitivity, and miniature coaxial ClickLoc connectors, the 330902-00-40-10-02-05 3300 NSv Proximity Probe provides high-fidelity data for critical machinery monitoring, supporting reliable automated condition-based maintenance.