Technical Specifications

1. Model: Bently 3500/42M 176449-02
2. Type: 3-Channel Proximitor Module
3. Channels: Supports three channels, allowing for the simultaneous measurement of displacement or proximity from three sensors.
4. Measurement Range: Designed for precise displacement measurements, typically in the micrometer range. The exact range can vary depending on the specific configuration and sensors used.
5. Output Signal:
   • Analog Outputs: Commonly 4-20 mA outputs for each channel, providing continuous measurement data.
   • Relay Outputs: For alarm conditions, capable of providing discrete alerts when predefined thresholds are exceeded.
6. Frequency Response: Capable of measuring a wide frequency range, making it suitable for various industrial applications. Specific frequency response details are found in the datasheet.
7. Operating Temperature Range: Typically operates within a temperature range of -40°C to +70°C (-40°F to +158°F), suitable for diverse industrial environments.
8. Protection Rating: Generally features an IP20 rating, providing protection against dust and accidental contact. The exact protection details should be verified in the datasheet.

Features

1. Multi-Channel Capability: Allows for the simultaneous monitoring of up to three displacement or proximity sensors, providing a comprehensive view of machinery alignment and movement.
2. High Precision: Offers high-accuracy measurement of displacement, essential for detecting minor changes in machinery condition that could indicate alignment issues or wear.
3. Real-Time Data Processing: Provides real-time data acquisition and processing, enabling immediate responses to changes in machinery conditions.
4. Alarm and Diagnostic Features: Equipped with alarm functions to alert operators of potential issues and diagnostic capabilities to help in identifying and troubleshooting problems.
5. Integration with 3500 Series: Integrates seamlessly with other modules in the Bently 3500 Series, allowing for a unified and effective machinery monitoring and protection system.

Application Scenarios

1. Machinery Alignment and Balancing: Ideal for monitoring and ensuring proper alignment and balance of rotating machinery such as turbines, compressors, and motors. This helps prevent damage due to misalignment or imbalance.
2. Condition Monitoring: Provides detailed and accurate displacement measurements for the condition monitoring of critical equipment, contributing to maintaining optimal performance and extending equipment life.
3. Predictive Maintenance: Supports predictive maintenance strategies by delivering precise measurements that can help forecast potential issues and plan maintenance activities proactively.
4. Industrial Automation: Used in automated systems for continuous monitoring of machinery, ensuring smooth and efficient operation by detecting any deviations from normal operating conditions.

Usage Considerations

1. Installation: Ensure proper installation to guarantee accurate measurements. The module should be correctly mounted and connected to the proximity sensors.
2. Calibration: Regular calibration may be required to maintain accuracy and ensure reliable operation.
3. System Integration: Verify compatibility with other Bently 3500 Series modules and existing monitoring systems to achieve a comprehensive and integrated monitoring solution.