Product Overview

The 330100-50-01 is a high-performance Proximitor Sensor belonging to the Bently Nevada 3300 XL series. This signal conditioning unit is a fundamental component for machinery protection systems, specifically designed to process eddy current signals from proximity probes. The 330100-50-01 converts the complex impedance change of a probe into a linearized voltage signal proportional to the distance between the probe tip and the observed shaft surface. It is essential for monitoring critical parameters such as radial vibration, axial thrust position, and Keyphasor speed measurements in high-speed rotating assets like turbines, centrifugal compressors, and large-scale industrial pumps.

Detailed Technical Specifications

• Manufacturer: Bently Nevada (Baker Hughes)

• Model Designation: 3300 XL Proximitor Sensor

• Order Code: 330100-50-01

• System Length Support: 5.0 Meter System (Standard)

• Mounting Option: 35mm DIN-rail mount

• Measurement Type: Static (Axial Position) and Dynamic (Radial Vibration)

• Frequency Response: 0 Hz to 10 kHz (+0, -3 dB)

• Output Scale Factor: 7.87 V/mm (200 mV/mil)

• Input Voltage: -17.5 Vdc to -26 Vdc

• Interchangeability: Fully interchangeable with 3300 and 3300 XL 8mm/5mm probe systems

• Material: Polyamide (Glass-reinforced)

• Operating Temperature: -52°C to +100°C (-62°F to +212°F)

• Dimensions: 2.2 cm x 12.4 cm x 12.6 cm

• Net Weight: 0.1 kg (100g)

• Country of Origin: United States (USA)

• Warranty: 12 Months