Bently Nevada 330180-12-00 3300 XL Proximitor Sensor

Overview

The Bently Nevada 330180-12-00 3300 XL Proximitor Sensor is a factory-manufactured proximity transducer used for non-contact measurement of vibration, position, and dynamic shaft movement in industrial machinery. As part of the 3300 XL Proximity Transducer System, this sensor accepts one 3300-series probe (including 5 mm, 8 mm, or 3300 XL 8 mm proximity probes) coupled with an extension cable to provide reliable analog output proportional to the distance between the probe and the monitored surface. 

Designed to operate in demanding industrial environments, the 3300 XL Proximitor Sensor is well-suited for condition monitoring, predictive maintenance, and machinery protection systems where high-accuracy vibration and position data are required to prevent equipment failure and unplanned downtime. 

Technical Specifications

The 330180-12-00 sensor features a robust A308 aluminum housing and a standard 1.0 metre (3.3 ft) total length configuration, with no mounting hardware included. It is made in the USA and designed for extended industrial service life. 

• Manufacturer: Bently Nevada

• Model/Part Number: 330180-12-00

• Product Type: 3300 XL Proximitor Sensor

• Material: A308 aluminum housing 

• Mounting Option: Modular system without mounting hardware 

• Operating Temp Range: −51 °C to +100 °C (−60 °F to +212 °F) 

• Storage Temp Range: −51 °C to +105 °C (−60 °F to +221 °F) 

• Relative Humidity Tolerance: Minimal sensitivity change up to 93 % humidity 

• Weight: ~0.246 kg / 1.3 lbs (including packaging) 

Performance & Operation

The Bently Nevada 3300 XL Proximitor Sensor incorporates advanced proximity sensing technology to deliver accurate non-contact measurements of static and dynamic machine elements. It is capable of detecting minute changes in shaft position and vibration, making it ideal for detailed condition analysis and fault detection in rotating equipment. 

The output voltage from the sensor is directly proportional to the distance between the target surface and the probe, enabling reliable measurement for predictive maintenance and machinery protection. The proximitor’s design also ensures compatibility with redundant systems, extension cables, and proximity probes within the 3300 series family. 

Industrial Applications

The 330180-12-00 proximitor sensor is widely deployed in industrial environments where vibration and position monitoring are essential, including:

• Turbines, generators, and compressors

• Pumps and rotating shafts in processing plants

• OEM machinery requiring continuous condition monitoring

• Predictive maintenance systems in power generation, oil & gas, and petrochemical facilities 

By integrating precise measurement signals into condition monitoring systems, operators can detect early signs of imbalance, misalignment, bearing wear, and other mechanical anomalies, enabling timely maintenance decisions and minimizing unplanned downtime.

Installation & Integration

The Bently Nevada 3300 XL proximitor sensor installs easily alongside compatible 3300-series proximity probes and extension cables. It supports standard industrial mounting options and can be used with machine protection systems, PLC/DCS interfaces, and vibration monitoring equipment. Proper alignment and calibration upon installation ensure optimal sensor performance and long-term reliability. 

FAQ

What does the Bently Nevada 330180-12-00 measure?

It measures vibration and shaft position via non-contact proximity sensing. 

Which probes are compatible with the 330180-12-00 sensor?

It works with 3300-series 5 mm, 8 mm, and 3300 XL 8 mm proximity probes. 

Is this sensor suitable for harsh industrial environments?

Yes, with its robust housing and wide temperature/humidity tolerances, it is designed for challenging industrial conditions. 

Can the sensor be used for both vibration and position monitoring?

Yes, it provides proportional output suitable for both vibration and position measurement systems. 

Call to Action

Request a quote for the Bently Nevada 330180-12-00 3300 XL Proximitor Sensor to enhance your condition monitoring and predictive maintenance systems. Contact Seven Star LLC for availability, pricing, and technical support.