Description
Bently 3500/42M-07-00
Technical Specifications
- Module Type: Absolute Shaft Vibration Monitor
- Configuration Code: 07-00 (Absolute Vibration, Internal Terminations)
- Channel Count: 4 independent channels
- Slot Placement: Any available monitor slot
Functional Features
- Absolute Vibration Measurement: Specifically configured to process seismic sensor inputs for absolute shaft and casing vibration.
- Internal Terminations: Eliminates the need for external junction boxes or termination panels.
- Standard Protection: Continuously compares absolute vibration values against user-programmable alert and danger setpoints.
Application Scenarios
Deployed in large steam and gas turbines where absolute shaft vibration relative to a fixed reference is critical for machinery protection.
Performance Parameters
- Operating Temperature: -30°C to +65°C
- Storage Temperature: -40°C to +85°C
- Humidity: 95% non-condensing
Material Composition
Industrial-grade electronic components with environmental protection coatings.
Structural Characteristics
Full-height module with front-panel buffered sensor outputs and status LEDs.
Working Principle
Receives seismic sensor signals, conditions them for absolute vibration measurement, and triggers alarms based on configured thresholds.
Installation Requirements
Install in an available monitor slot. Connect seismic sensor cables to the front-panel connectors.
Usage Notes
Ensure the 3500 Rack Configuration Software is set to recognize the 07-00 absolute vibration configuration.
