New Bently Nevada 3300/03-01-00 API 670 Standard Monitor

Product Overview

The Bently Nevada 3300/03-01-00 operates as a core processing module within the 3300 Series Machinery Protection System. This module provides a highly accurate output voltage directly proportional to the distance between the proximity probe tip and the conductive shaft surface. It monitors both static position (thrust) and dynamic vibration values on fluid-film bearing machines. We supply this module as 100% Brand New and Original, ensuring full compliance with API 670 standards for critical asset protection.

Part Number Breakdown: 3300/03-AXX-BXX

Technical Specifications

Engineering Advantages

• API 670 Standard Compliance: The 3300/03-01-00 adheres strictly to API 670 requirements for mechanical configuration, linear range, and temperature stability. This ensures your monitoring system provides the level of accuracy and authoritativeness required for high-risk turbomachinery applications.

• Full Component Interchangeability: This module supports complete interchangeability between probes, extension cables, and Proximitor sensors. This feature eliminates the need for tedious bench calibration or individual component matching, significantly reducing maintenance downtime during sensor replacement.

• Backward Compatibility: The 3300/03-01-00 maintains seamless backward compatibility with non-XL 3300 series 5 mm and 8 mm transducer systems. This allow engineers to upgrade specific rack modules without replacing existing field sensors or extension cables.

• Dual-Parameter Monitoring: The module captures both position and vibration data simultaneously. It acts as a critical reference for Keyphasor® measurements and speed monitoring, providing the necessary phase data for complex vibration diagnostics and rotor balancing.

FAQs

1. Does the 3300/03-01-00 require a specific power supply?

The module operates on a standard 12-32 VDC range. It typically draws power from the 3300 system rack backplane, but you must ensure the rack power supply module provides sufficient current for all installed monitors.

2. Can I use this module for high-speed turbine applications?

Yes. With a frequency range of up to 10 kHz and API 670 certification, the 3300/03-01-00 is specifically designed for high-speed rotating equipment including steam turbines, centrifugal compressors, and gas turbines.

3. What is the benefit of the "Interchangeability" feature?

In older systems, you had to calibrate the Proximitor to the specific probe and cable. The 3300/03 hardware architecture ensures that any 3300 XL 8mm probe will work with any 3300 XL cable and this monitor module while maintaining 100% accuracy, simplifying spare parts inventory.

4. Is this module suitable for seismic (casing) vibration monitoring?

While primarily used with proximity probes for shaft monitoring, the 3300/03 can be configured for specific seismic inputs. However, we recommend verifying the transducer sensitivity settings (e.g., 1 mV/g) to ensure the module correctly interprets the accelerometer signal.