Description
Bently 135489-01
Technical Specifications
- Model: 135489-01
- Series: 3500/40 / 3500/42 Series
- Channels: 4-channel internal barrier
- System Compatibility: 3500 Series Machinery Protection System
Functional Features
- Signal Isolation: Provides internal safety barriers to protect the system from electrical surges and ensure signal integrity.
- Sensor Input Acceptance: Accepts inputs from Bently Nevada Proximitor and seismic sensors.
- Mechanical Protection: Provides robust mechanical protection for internal connections.
Application Scenarios
Extensively deployed in industrial automation, process control systems, and hazardous areas requiring strict electrical isolation and signal protection for rotating machinery monitoring.
Performance Parameters
- Operating Temperature: Standard industrial operating range for 3500 series modules
- Signal Integrity: High precision with advanced diagnostic capabilities
Material Composition
Constructed with high-strength, flame-retardant industrial plastics and conformal-coated internal circuit boards for superior environmental protection.
Structural Characteristics
Standard 3500 module form factor featuring internal terminal connections and a precision backplane connector for seamless rack integration.
Working Principle
Receives high-frequency signals from eddy current sensors, routes them through the internal safety barrier for isolation, and passes the conditioned signals to the main monitoring module for processing.
Installation Requirements
Insert into an available slot in the 3500 rack. Internal wiring must be performed by certified technicians following strict safety protocols.
Precautions for Use
Verify that the internal barrier specifications match the hazardous area classification of the installation site. Ensure all internal connections are securely tightened before energizing the system.




