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SKU: 330780-50-CN

Bently Nevada 330780-50-CN Proximity Sensor

The Bently Nevada 330780-50-CN is an 11mm 3300 XL Proximitor sensor with a 5.0-meter system length. It provides precise non-contact displacement data for large rotating machinery.

The Bently Nevada 330780-50-CN serves as a core signal conditioning unit within the 3300 XL monitoring series. This Proximitor sensor converts eddy current signals into a usable voltage output. Specifically, the system tracks the distance between an 11mm probe and a conductive shaft. It delivers high-precision data for machinery protection systems. This component ensures stable performance in high-vibration industrial environments. Consequently, it remains a vital tool for preventing catastrophic machinery failure.

Advanced Signal Processing and Design

This 11mm Proximitor utilizes sophisticated algorithms to improve system responsiveness. It provides excellent linear range for displacement measurements. Furthermore, the robust housing resists electromagnetic interference in plant settings. The internal circuitry maintains high accuracy despite long cable runs. Additionally, the unit features built-in diagnostics for simplified troubleshooting. This design minimizes the risk of false alarms during machine operation.

Industrial Applications and Integration

Reliability professionals deploy this sensor on heavy rotating equipment across several sectors. It primarily monitors axial position and radial vibration in large turbines. Moreover, the system tracks differential expansion in steam-driven assets. It integrates easily with the Bently Nevada 3500 series monitoring rack. The 330780-50-CN also supports older 3300 series hardware configurations. Therefore, it offers a flexible solution for both new and legacy installations.

Maintenance and Asset Protection

The 330780-50-CN significantly enhances predictive maintenance programs for industrial users. It identifies early signs of shaft misalignment and bearing degradation. Furthermore, the standardized output facilitates easy integration with PLC and DCS systems. This seamless data flow helps operators optimize equipment performance. Selecting this genuine Bently Nevada component ensures maximum long-term reliability. Ultimately, this leads to reduced repair costs and higher plant availability.

Key Technical Specifications

The following technical data defines the operational capabilities of the 330780-50-CN system.

  • Model Number: 330780-50-CN
  • Transducer Type: 3300 XL 11 mm Proximitor
  • System Length: 5.0 meters (16.4 feet)
  • Mounting Options: DIN rail or panel mount
  • Output Sensitivity: 3.94 V/mm (100 mV/mil)
  • Frequency Response: 0 Hz to 10 kHz
  • Power Requirement: -17.5 Vdc to -26 Vdc
  • Operating Temperature: -52 °C to +100 °C