Description

330704-00-100-10-01-05 | Bently Nevada | 3300 XL 11 mm Proximitor Sensor

### Product Description
The 330704-00-100-10-01-05 is a non-contact eddy-current proximity sensor designed for continuous displacement and vibration monitoring of rotating machinery.
Moreover, it delivers high-resolution, temperature-stable output for shaft position, gap, and dynamic motion measurements in harsh industrial environments.
Therefore, it is commonly integrated into turbine, compressor, and motor protection systems where precision and reliability are critical for asset health management.

### Technical Specifications

### Typical Applications
– Shaft axial position and thrust bearing wear monitoring in steam and gas turbines
– Radial vibration and orbit analysis on centrifugal compressors and large electric motors
– Differential expansion measurement between casings and rotors in power generation equipment
– Speed and zero-speed detection via keyphasor signal generation

### FAQ
What is the standard probe diameter for this sensor?
The compatible probe diameter is 11 mm, matching the 3300 XL 11 mm series specification.

Does this sensor require an external power supply?
Yes—it requires a +24 VDC regulated power supply and is designed to operate with a 3300 XL Proximitor monitor or compatible Bently Nevada system.

Is calibration required before installation?
Factory-calibrated; no field calibration is needed if used with its designated probe and extension cable within specified length limits.

Can it be used in hazardous areas?
No—this sensor is rated for general-purpose industrial use only and is not intrinsically safe or explosion-proof certified.

What is the operating temperature range?
−30 °C to +120 °C (−22 °F to +248 °F) for the sensor body; probe tip rating may vary by model.

### SEO Title
Bently Nevada 330704-00-100-10-01-05 Proximitor Sensor

### Meta Description
Bently Nevada 330704-00-100-10-01-05 Proximitor Sensor delivers stable 11 mm eddy-current displacement measurement for critical rotating machinery. Request datasheet or technical support today.