Description

The Bently Nevada 330180-51-05 is a high-performance 3300 XL Proximitor Sensor designed for the 3300 XL 8 mm Proximity Transducer System. This signal conditioning component is essential for monitoring critical parameters in rotating machinery, including shaft vibration, radial position, and axial position. By converting eddy current signals from proximity probes into proportional voltage outputs, it provides reliable data for machinery protection and condition monitoring systems.

Features

• Designed for 5.0 m (16.4 ft) total system length with DIN-rail mounting.
• Fully compatible with 3300 and 3300 XL 5 mm and 8 mm probes.
• Provides complete interchangeability of components, eliminating the need for bench calibration.
• Includes CSA, ATEX, and IECEx hazardous-area approvals.
• Features SpringLoc terminal strips for secure, tool-free field wiring.
• Backwards compatible with legacy 3300 series transducer systems.

Applications

• Turbomachinery: Monitoring shaft vibration and position on fluid-film bearing machines.
• Compressors and Blowers: Axial and radial monitoring for turboexpanders and compressors.
• Large Fans and Pumps: Centrifugal pump and cooling tower fan vibration analysis.
• Wind Turbines: Gearbox condition monitoring.
• Keyphasor: Speed and phase reference measurements.

Technical Specifications

Installation Guidelines

• Mounting: The sensor supports high-density DIN-rail installation or traditional 4-hole panel mounting. The base provides built-in electrical isolation.
• Power Supply: Requires a negative voltage supply between -17.5 Vdc and -26 Vdc.
• Gap Setting: Ensure a gap voltage of -9 V to -11 V DC when the probe is positioned in the center of its linear range.
• Wiring: Utilize SpringLoc terminals for reliable connections. Ensure proper shielding of signal cables to minimize EMI.
• Safety: Always power down the monitoring system before installing or removing sensor modules.

FAQ

What is the 330180-51-05?

It is a 3300 XL 5/8mm Proximitor Sensor designed for monitoring vibration and position in industrial rotating machinery, such as fluid-film bearing machines, compressors, and turbines.

What makes this model different from older models?

The 3300 XL Proximitor Sensor allows for high-density DIN-rail installation and shares the same 4-hole mounting footprint as older designs, but with improved performance and electrical isolation in the base, removing the need for extra isolator plates.

What does the part number 330180-51-05 represent?

The code breaks down into specific configuration options: 51 denotes a 5.0-meter system length with a DIN rail mount, and 05 indicates it has CSA, ATEX, and IECEx agency approvals.