Technical Specifications

1. Model: Bently 3500/15 114M5330-01
2. Type: Keyphasor® Module
3. Channels: Single-channel module designed for monitoring one Keyphasor sensor at a time.
4. Measurement Capabilities:
   • Speed Measurement: Provides accurate measurement of rotational speed.
   • Phase Measurement: Measures phase angles with high precision, essential for detecting alignment issues and phase discrepancies.
5. Output Signal:
   • Analog Outputs: Provides 4-20 mA output for speed and phase measurement data.
   • Relay Outputs: Includes relay outputs for alarm conditions, which activate when predefined thresholds are exceeded.
6. Frequency Response: Capable of measuring a wide range of frequencies suitable for various industrial applications. Specific frequency response details are provided in the datasheet.
7. Operating Temperature Range: Typically operates within a temperature range of -40°C to +70°C (-40°F to +158°F), ensuring reliable operation in diverse industrial environments.
8. Protection Rating: Usually features an IP20 rating, offering protection against dust and accidental contact. Exact protection details should be confirmed in the datasheet.

Features

1. Single-Channel Monitoring: Designed to monitor one Keyphasor sensor at a time, providing precise speed and phase measurement for a single point of measurement.
2. High Precision: Delivers accurate measurements of rotational speed and phase angles, which are critical for proper machinery alignment and condition monitoring.
3. Real-Time Data Processing: Processes data in real-time, allowing for immediate feedback and enabling prompt corrective actions based on the data received.
4. Alarm and Diagnostic Functions: Equipped with alarm and diagnostic features to alert operators of potential issues and assist in troubleshooting.
5. Integration with 3500 Series: Seamlessly integrates with other Bently 3500 Series modules, supporting a comprehensive machinery monitoring and protection system.

Application Scenarios

1. Speed and Phase Measurement: Ideal for applications where precise measurement of rotational speed and phase is required, such as in turbines, compressors, and generators. Essential for monitoring and ensuring proper operation.
2. Machinery Protection: Provides critical data for protecting machinery by monitoring rotational speed and phase, helping prevent failures and ensuring reliable performance.
3. Condition Monitoring: Used in condition monitoring systems to deliver accurate data on machinery speed and phase, contributing to optimal performance and early detection of issues.
4. Predictive Maintenance: Supports predictive maintenance strategies by offering detailed measurements that can help forecast potential problems and plan maintenance activities proactively.

Usage Considerations

1. Installation: Ensure correct installation for accurate measurement. Proper mounting and connection to the Keyphasor sensor are crucial.
2. Calibration: Regular calibration is necessary to maintain measurement accuracy and reliable operation.
3. System Integration: Confirm compatibility with other Bently 3500 Series modules and monitoring systems to ensure a comprehensive and integrated monitoring solution.