Description
Bently 330180-91-05
Technical Specifications
- Model: 330180-91-05
- Sensor Compatibility: 3300 XL Eddy Current Proximity Probes
- Output Signals: DC Gap Voltage and Buffered AC Vibration
Functional Features
- High-Fidelity Signal Conversion: Provides precise demodulation of high-frequency eddy current signals.
- Dual Output Generation: Outputs a DC voltage proportional to the gap distance and a buffered AC signal representing dynamic vibration.
- Extended Cable Compensation: Automatically compensates for impedance variations in long extension cables.
Application Scenarios
Installed in junction boxes or DIN rail panels near rotating machinery to condition signals before routing to the 3500/3300 monitoring racks.
Performance Parameters
- Sensitivity: Matched to 3300 XL series standards
- Operating Temperature: -51°C to +177°C (probe dependent)
Material Composition
Industrial-grade electronic components housed in a compact, shielded enclosure for EMI protection.
Structural Characteristics
Compact module with ClickLoc connectors for secure, vibration-resistant connections to probes and extension cables.
Working Principle
Generates a high-frequency RF magnetic field to drive the probe coil. As the metallic target approaches, eddy currents alter the coil’s impedance, which the Proximitor demodulates into proportional DC and AC electrical signals.
Installation Requirements
Mount in a dry, temperature-controlled enclosure. Connect using proper ClickLoc connectors and ensure the ground terminal is securely bonded to earth ground.
Precautions for Use
Verify the Proximitor sensitivity matches the connected probe. Ensure extension cable length is within the specified limits to maintain signal integrity.
