Bently Nevada 330100-90-00 Proximitor | 5mm & 8mm Compatible

Product Overview

The Bently Nevada 330100-90-00 serves as a core signal conditioning component within the 3300 XL Proximity Transducer System. This Proximitor sensor converts the radio frequency (RF) signal from a proximity probe into a usable voltage proportional to the gap between the probe tip and the target material. It provides critical data for vibration monitoring, thrust position, and speed measurements in high-speed turbines, compressors, and motors. We provide this unit in 100% Brand New and Original condition, ensuring total compliance with API 670 standards for machinery protection.

Part Number Breakdown: 330100-AA-BB

Technical Specifications

The 330100-90-00 utilizes advanced eddy current technology to achieve high-resolution measurements across a broad frequency spectrum.

Engineering Advantages

• Superior RFI/EMI Shielding: The 330100-90-00 incorporates advanced circuit shielding that rejects radio frequency interference. This prevents signal distortion in environments with high-power motors or radio communication devices, maintaining data integrity for safety-critical trips.

• Universal Probe Compatibility: This Proximitor sensor supports both 5 mm and 8 mm proximity probes. This versatility allows engineers to standardize on a single sensor model for various measurement points across a turbine deck, simplifying spare parts inventory.

• Interchangeability & Backward Compatibility: The 3300 XL system maintains electrical compatibility with legacy 3300 series probes and extension cables. This allows for seamless system upgrades without requiring a complete teardown of existing field-mounted hardware.

• Simplified DIN Rail Integration: The integrated mounting clip facilitates rapid installation onto standard 35 mm DIN rails. The compact housing permits high-density installation in junction boxes, optimizing space in crowded industrial enclosures.

• High-Linearity Signal Output: The sensor delivers a precise 200 mV/mil (7.87 V/mm) output. This linear response ensures that the monitoring system accurately reflects actual shaft displacement, reducing the risk of false alarms during transient machinery states.

FAQs

• Does this unit come in original Bently Nevada packaging?

  Yes. We supply every 330100-90-00 in 100% Brand New and Original factory packaging. The unit includes the original serial number and is backed by a 12-month manufacturer warranty.

• Can I use this Proximitor with a 5-metre cable system?

  No. The -90 option code designates a 9-metre system length. Using a 5-metre extension cable with this specific Proximitor will result in incorrect calibration and measurement errors. Always match the Proximitor length option to your extension cable and probe total length.

• What mounting options are available for the 330100-90-00?

  This model includes the standard DIN rail mounting clip. If you require panel mounting, the housing includes holes for direct screw attachment to an enclosure backplate.

• How does it handle extreme temperatures?

  The unit operates reliably from -35°C to +100°C. For installations in environments exceeding these limits, we recommend using a ventilated enclosure or an insulated housing to maintain the longevity of the internal electronics.