The Bently Nevada 330780-X0-00 3300 XL 11 mm Front Sensor is a high-reliability proximity sensor specifically designed for use in machinery protection and condition monitoring applications. As part of the 3300 XL series, it provides accurate measurements of shaft displacement, vibration, and position in heavy-duty industrial environments. With its rugged design and superior linearity, this sensor is optimized for gas turbines, steam turbines, compressors, and other critical rotating machinery where reliability and precision are crucial.

Key Features

• 11 mm tip design for stable shaft vibration and position measurements.

• Part of the 3300 XL series ensuring interchangeability and proven compatibility with extension cables and Proximitor® sensors.

• Front mount configuration for flexible installation and improved accessibility.

• High resistance to EMI/RFI interference ensuring reliable operation in harsh environments.

• Wide temperature operating range suitable for demanding industrial conditions.

• Long-term durability with corrosion-resistant materials.

Technical Specifications

Frequently Asked Questions (FAQ)

Q1: What is the main purpose of the 330780-X0-00 sensor?

It measures shaft vibration and displacement for machinery protection and monitoring.

Q2: Is it compatible with standard Bently Nevada extension cables?

Yes, it is fully compatible with 3300 XL extension cables and Proximitor® sensors.

Q3: What is the probe tip diameter?

The sensor features an 11 mm probe tip.

Q4: What is the operating temperature range?

It operates between -35 °C and +177 °C.

Q5: Can it be installed in front-mount applications?

Yes, it is designed specifically for front-mount installations.

Q6: Does it support hazardous area certifications?

Yes, selected variants are available with ATEX and CSA certifications.

Q7: What industries typically use this sensor?

It is widely used in turbines, compressors, pumps, and other rotating equipment.

Q8: What is its linear range?

The linear range is 0.25 to 2.54 mm (10 to 100 mils).

Q9: What is the sensitivity of the sensor?

It provides 200 mV/mil (7.87 mV/μm).

Q10: Is it interchangeable with other 3300 XL 11 mm probes?

Yes, it is interchangeable with other 3300 XL 11 mm probes for seamless system integration.