330101-00-12-10-02-CN - Proximity Probe

SPECIFICATIONS

Part Number: 330101-00-12-10-02-CN
Manufacturer: Bently Nevada
Product Type: Proximity Probe Sensor
Country of Manufacture: USA (United States)

Functional Description

330101-00-12-10-02-CN is a Proximity Probe Sensor manufactured by Bently Nevada. This specific proximity probe is designed to measure shaft displacement and vibration, which are critical parameters in ensuring the smooth operation of machinery such as turbines, compressors, and generators.

Model Overview

• 330101: The model number signifies the probe type, which is part of the 3300 XL series. This series is known for its reliability and precision in measuring the proximity of rotating machinery parts.
• 8 mm Probe: The probe tip has an 8 mm diameter, which allows for precise and accurate measurement of machinery vibrations and shaft displacements.
  3/8-24 UNF Thread: This refers to the type of thread used for mounting the probe to the machinery. The 3/8-24 UNF thread is commonly used for easy installation and secure fitting in industrial applications.
• Unthreaded Length Option (00): The unthreaded length of the probe is 0.0 inches, indicating that the probe is designed for installation where the mounting does not require an unthreaded portion.
• Overall Case Length Option (12): The overall case length of the probe is 1.2 inches, which defines the total length of the housing around the probe. This measurement is essential for fitting the probe into machinery and ensuring it is positioned correctly for monitoring.
• Total Length Option (10): The total length of the probe is 1.0 meter (3.3 feet). This is the total cable length, allowing the probe to be positioned up to 3.3 feet from the monitoring point, providing flexibility in installation.
• Connector and Cable-Type Option (02): The probe comes with a Miniature coaxial ClickLoc connector. This is a compact, secure connection type designed to minimize signal loss and maintain high-quality data transmission. It is suitable for use in environments with high levels of electromagnetic interference. The standard cable is typically used in most applications but can be customized depending on the installation requirements.
• Agency Approval Option (CN): The CN designation signifies that this proximity probe is approved for use in hazardous areas. Specifically, it has the following approvals:.
  • TEX: Certified for use in explosive atmospheres within the European Union.
  • IECEx: Conforms to international standards for equipment used in explosive environments.
  • Chinese NEPSI: Approved for use in China, in compliance with local safety regulations for equipment used in hazardous areas.

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FREQUENTLY ASKED QUESTIONS

What is 330101-00-12-10-02-CN?
It is a 3300 XL Standard Proximity Probe Sensor manufactured by Bently Nevada.

What type of power supply is required for the 3300 XL Proximitor Sensor?
The sensor requires a -24 Vdc power supply for operation.

What target material should be used for accurate measurements?
For optimal performance, the system should be calibrated with an AISI 4140 steel target. Performance and accuracy specifications do not apply to systems calibrated with any other target material.

What is the recommended gap between the probe and the target?
The recommended gap between the probe and the target is 1.27 mm (50 mils) for accurate readings.

Are there any limitations on the system's accuracy?
Yes, the accuracy and interchangeability specifications are valid only for systems that consist entirely of 3300 XL 8 mm components and are calibrated with the specified AISI 4140 steel target.

Can the Sensor be used in high-density installations?
Yes, it has a compact design that allows it to be used in high-density DIN-rail installations or traditional panel mount configurations.