Product Description

Overview

The Bently Nevada 330780-90-00 Proximitor Sensor is part of the 3300 XL 11 mm proximity transducer family, known for stable performance in demanding rotating-machinery environments. This model supports a 9.0-meter system length and offers panel-mount installation, making it suitable for OEM panels and plantwide upgrades. Moreover, the system provides a voltage output proportional to the distance between the probe and target surface, enabling precise monitoring of shaft position and vibration behavior.

Engineers value the 330780-90-00 for its accuracy and consistency across a wide temperature range. In addition, it maintains full compatibility with the API 670 standard, which ensures reliable integration across turbine, compressor, and pump platforms. The design also supports complete component interchangeability, reducing installation time and eliminating the need for manual bench matching.

Technical Specifications

General

• Manufacturer: Bently Nevada

• Model Number: 330780-90-00

• Product Type: 3300 XL 11 mm Proximitor Sensor

• Country of Origin: USA

• Shipping Weight: 3 kg

• COO Certificate: Available on request

System Configuration

• Model Code: 330780 = 3300 XL 11 mm Proximitor Sensor

• System Length: 90 = 9.0 meters (29.5 ft) total

• Mounting Style: Panel mounting

Performance

• Measurement Type: Static position and dynamic vibration

• Output Signal: Voltage proportional to probe-to-target gap

• Compliance: Meets API 670 mechanical and performance requirements

• Interchangeability: Full compatibility with XL probes and extension cables

• Application Suitability: Fluid-film bearing machinery, Keyphasor reference, and speed measurements

FAQ

Q1: Is the 330780-90-00 compatible with other 3300 XL components?
Yes, the sensor supports full interchangeability with XL probes and extension cables.

Q2: Does this model meet API 670 requirements?
It fully complies with API 670 standards for linearity, accuracy, and stability.

Q3: What installation distance does the 90 code provide?
It specifies a 9-meter total system length suitable for long-run installations.

Q4: Can this unit measure both static and dynamic parameters?
Yes, it tracks shaft position and vibration levels simultaneously.

Q5: Can I request a Certificate of Origin (COO)?
A COO can be included upon request for export or compliance needs.