Description

330980-51-CN | Bently Nevada | 3300 XL NSv Proximitor Sensor

### Product Description
The 330980-51-CN is a non-contact eddy-current proximity sensor designed for continuous displacement and vibration monitoring of rotating machinery.
Moreover, it delivers high-resolution analog output for shaft position, gap, and dynamic motion in critical turbomachinery applications.
Therefore, it integrates directly with Bently Nevada 3300 series monitoring systems for reliable protection and diagnostics.

### Technical Specifications

### Typical Applications
– Shaft axial position monitoring in steam and gas turbines
– Radial vibration measurement on compressor and pump shafts
– Thrust bearing wear detection in centrifugal compressors
– Differential expansion monitoring in large turbine-generator sets

### FAQ
What is the sensing range of the 330980-51-CN?
The standard sensing range is 2.54 mm (0.100 in) full scale.

Is this sensor compatible with legacy 3300 rack systems?
Yes, it is fully compatible with all 3300 series monitors and racks.

Does the 330980-51-CN require an external power supply?
No, it operates on the standard 24 VDC loop-powered signal from the proximitor module.

What is the operating temperature range?
The sensor functions from –40 °C to +121 °C (–40 °F to +250 °F).

Can it be used in hazardous areas?
No, it is rated for general-purpose industrial environments only.

### SEO Title
Bently Nevada 330980-51-CN Proximitor Sensor

### Meta Description
Bently Nevada 330980-51-CN Proximitor Sensor delivers precise shaft displacement data for turbomachinery protection. Verify compatibility and order technical support today.