3300 NSv Proximitor® Sensor for Compact Machinery Monitoring
The 330980-71-CN 3300 NSv Proximitor® Sensor is a compact proximity signal conditioning sensor designed for accurate non-contact displacement and vibration measurement in rotating machinery. As part of the 3300 NSv (Narrow Side View) series, it is specifically engineered for installations where space constraints prevent the use of standard-size proximity systems.
Working together with compatible NSv probes and extension cables, the Proximitor® Sensor converts raw probe signals into stable, industry-standard outputs suitable for machinery protection and condition monitoring systems. Its design emphasizes measurement accuracy, electrical stability, and long-term reliability, even in demanding industrial environments.
For reliability engineers and maintenance teams, the 330980-71-CN plays a vital role in ensuring consistent shaft position and vibration feedback, directly supporting safe and efficient machine operation.
Product infromation
Reliable Measurement in Tight Spaces
The NSv design enables precise monitoring in machinery where standard proximity systems cannot be installed.
Consistent Signal Conditioning
The Proximitor® Sensor ensures that probe signals are processed into stable outputs, supporting accurate diagnostics.
System-Level Reliability
By maintaining signal integrity, it contributes directly to dependable machinery protection and monitoring.
Maintenance-Oriented Modularity
The sensor can typically be replaced independently without altering the entire monitoring system.
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Functional Role in a Monitoring System

Within a typical rotating machinery monitoring setup, the 330980-71-CN Proximitor® Sensor functions as:
-A signal conditioning unit for NSv proximity probes
-A converter from raw probe signals to usable output signals
-A stability layer between sensors and monitoring systems
-A core component of compact vibration and displacement measurement chains
By delivering clean and repeatable signals, it allows monitoring systems to accurately track machine behavior in real time.
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Product Data - 330980-71-CN
| Parameter | Value |
|---|---|
| Model Number | 330980-71-CN |
| Product Series | 3300 NSv |
| Product Type | Proximitor® Sensor |
| Primary Function | Signal conditioning for proximity probes |
| Application | Machinery vibration & displacement monitoring |
| Installation | Compact / limited-space mounting |
| Operating Mode | Continuous duty |
| Condition | New |
| Warranty | 12 Months |
Our Advantages
We specialize in supplying industrial vibration monitoring and automation components, including compact proximity systems such as the 330980-71-CN 3300 NSv Proximitor® Sensor.
Our advantages include:
-Extensive experience with Bently Nevada proximity and monitoring products
-Reliable sourcing of standard, discontinued, and hard-to-find models
-Professional export-grade packaging and global logistics support
-Strong support for maintenance, replacement, and retrofit projects
-Fast response and efficient communication to reduce downtime
By combining technical understanding of machinery monitoring with efficient supply capability, we help customers maintain measurement accuracy, protect rotating assets, and extend the service life of critical equipment.
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