The Bently Nevada 330780-90-00 processes signals for the 3300 XL 11mm system. It converts radio frequency signals into precise linear voltage. This 11mm system provides a wider range than 8mm models. It works perfectly for large industrial steam turbines. The sensor tracks axial thrust and displacement accurately. It supports critical measurements on heavy rotating machinery.
Technical Performance and Signal Integrity
Internal circuits compensate for environmental changes. The sensor maintains consistent output during temperature shifts. This model features a 9.0-meter system length calibration. It supports DIN rail or panel mounting options. Gold-plated terminals prevent corrosion in harsh areas. Rugged housing protects the unit from chemical exposure. Low-noise signals help identify early mechanical faults. This prevents small issues from becoming major failures.
Technical Specifications
- Brand: Bently Nevada
- Model Number: 330780-90-00
- Series: 3300 XL 11mm
- System Length: 9.0 Meters
- Mounting: 35mm DIN rail or panel
- Output: -18 to -26 Vdc
- Scale Factor: 3.94 V/mm (100 mV/mil)
- Temperature: -51°C to +100°C
- Material: Glass-reinforced thermoplastic
- Weight: 0.22 kg
Industrial Equipment Protection
Maintenance teams use this sensor to protect expensive assets. It provides real-time data for automated protection systems. These systems trigger alarms or emergency shutdowns. Key applications include monitoring hydraulic pump positions. It detects shaft vibration in large generators. The sensor also provides phase reference signals. It measures thermal expansion in machine casings. This unit upgrades older 7200 series installations easily.
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