Description
3500/45 BENTLY NEVADA Central control module
Product Dimensions:
Product Description
The Bently Nevada 3500/45 Position Monitor is a four-channel monitor used to accept input from proximity transducers, rotary position transducers (RPTs), accelerometers, velocity transducers, and DC linear variable differential transformers (LVDTs). It continuously compares monitored parameters against configured alarm setpoints to drive machinery protection and provide essential diagnostic data.
This monitor is part of the 3500 Series Machinery Protection System, which is widely recognized for its reliability and modularity in critical machinery monitoring applications.
Product Specifications
Parameter | Description |
---|---|
Channels | 4 configurable input channels |
Input Types | Proximity, Accelerometer, Velocity, LVDT, Rotary Position Transducer (RPT) |
Frequency Range | 0 to 20 kHz (depending on transducer type) |
Alarm Setpoints | Configurable Danger and Alert setpoints per channel |
Record Outputs | 4–20 mA proportional outputs (per channel) |
Communication | Modbus®/TCP, TCP/IP, RS-232/RS-485 |
Power Supply | 18–30 V DC |
Operating Temperature | –30°C to +65°C (–22°F to +149°F) |
Certifications | CSA, CE, ATEX, FM, IECEx |
Product Advantages
- Multi-Input Flexibility: Supports a wide range of transducer inputs, making it suitable for diverse monitoring applications.
- Modular Architecture: Fully integrates into the 3500 rack system, allowing scalability and customization.
- Real-Time Protection: Provides continuous machinery protection with configurable alarm logic.
- Diagnostic Capabilities: Offers detailed data for predictive maintenance and troubleshooting.
- Global Compliance: Certified for use in hazardous and industrial environments worldwide.
- User-Friendly Configuration: Configurable via 3500 Rack Configuration Software.
Precautions
- Transducer Compatibility: Ensure the correct transducer type is selected and properly calibrated.
- Wiring and Shielding: Proper grounding and shielding are essential to avoid noise interference.
- Configuration Backup: Always back up configuration settings before making changes.
- Environmental Limits: Do not exceed operating temperature or humidity limits.
- Hazardous Area Compliance: Use only in environments for which it is certified (e.g., ATEX, FM).
- Maintenance: Regular inspection and testing are recommended to ensure continued reliability.
Product Applications
- Turbomachinery Protection: Used in steam, gas, and hydro turbines for radial shaft vibration, thrust position, and eccentricity monitoring.
- Compressors and Pumps: Monitors axial position, vibration, and speed in critical rotating equipment.
- Power Generation: Essential for generator and exciter monitoring in power plants.
- Oil & Gas Industry: Applied in upstream, midstream, and downstream equipment for continuous condition monitoring.
- General Industry: Suitable for fans, blowers, and electric motors in manufacturing plants.
- Marine and Offshore: Used for propulsion systems and critical deck machinery monitoring.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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