The Bently Nevada 330780-X1-00 3300 XL 11 mm Front Sensor is a high-performance proximity probe designed for machinery monitoring and protection applications. As part of the 3300 XL series, it delivers precise shaft displacement and vibration measurements while maintaining long-term stability in harsh environments. Its front-mount design provides flexible installation options, making it suitable for turbines, compressors, motors, and other critical rotating machinery.

Key Features

• 11 mm probe tip for accurate shaft vibration and position measurement.

• Front mount configuration for ease of installation and maintenance.

• High immunity to EMI/RFI interference for reliable operation in industrial environments.

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

• Durable stainless-steel housing for extended service life.

• Wide operating temperature range for use in demanding conditions.

Technical Specifications

Frequently Asked Questions (FAQ)

Q1: What is the function of the 330780-X1-00 sensor?

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

Q2: What probe tip diameter does it have?

It features an 11 mm probe tip.

Q3: Is it part of the 3300 XL system?

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

Q4: What is the linear measurement range?

The probe has a linear range of 0.25 to 2.54 mm (10 to 100 mils).

Q5: What sensitivity does it provide?

The sensitivity is 200 mV/mil (7.87 mV/μm).

Q6: Can it withstand harsh environments?

Yes, it has stainless steel housing and operates in temperatures from -35 °C to +177 °C.

Q7: What is its frequency range?

It supports a frequency range of 0 to 10 kHz.

Q8: Is it interchangeable with other 11 mm probes?

Yes, it is interchangeable with other 3300 XL 11 mm probes.

Q9: Does it support front mount installations?

Yes, this model is designed specifically for front mount applications.

Q10: Which industries use this sensor most often?

It is commonly applied in turbines, compressors, generators, motors, and pumps.