Overview
The Bently Nevada 330100-90-50 is a 3300 Series Proximitor® Sensor, an eddy-current signal conditioning unit used with 3300 Series 5 mm and 8 mm proximity probe systems. It converts the probe's high-frequency signal into a calibrated output proportional to the distance between the probe tip and a conductive target, enabling continuous monitoring of shaft vibration, axial position, eccentricity, and other rotating machinery parameters. It is designed for installation in industrial machinery protection and condition monitoring systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Proximitor® Sensor |
| Manufacturer | Bently Nevada |
| Model | 330100-90-50 |
| Product Series | 3300 Series |
| Measurement Principle | Eddy-current (non-contact displacement) |
| Compatible Probes | 3300 Series 5 mm and 8 mm proximity probes |
| Mounting Options | DIN-rail or panel mounting |
| Power Supply | -24 VDC (typical system supply) |
| Output | Calibrated voltage proportional to probe gap |
| Application | Shaft vibration, position, displacement, and speed monitoring |
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