Description
135785-02 3500/93 Bently I/O module
Product Dimensions:
Product Description
The Bently Nevada I/O Module is a critical component within Bently Nevada’s machinery monitoring systems, designed to interface between field sensors (such as proximity probes, accelerometers, or velocity transducers) and the monitoring system or control platform. These modules are responsible for signal conditioning, data acquisition, and communication of machinery health parameters to higher-level systems like the System 1 platform or PLC/DCS.
Available in both analog and digital configurations, Bently Nevada I/O Modules ensure high accuracy, reliability, and noise immunity in harsh industrial environments.
Product Specifications
Parameter | Description |
---|---|
Model Series | Bently Nevada 3500/40M, 3500/32M, 3500/42M, 3500/53M, etc. |
Input Types | Proximity, Accelerometer, Velocity, Pressure, Temperature, Keyphasor® |
Output Types | 4–20 mA, 0–10 V, Relay Contact, Buffered Output, Modbus/RS485, Ethernet |
Signal Conditioning | Gain adjustment, filtering, integration, linearization |
Sampling Rate | Up to 10 kHz per channel (depending on model) |
Channel Count | Typically 2, 4, or 8 channels per module |
Communication Protocols | Modbus TCP/RTU, Ethernet/IP, OPC UA |
Operating Temperature | –30°C to +70°C |
Power Supply | 24 VDC (nominal), with wide input range support |
Mounting | DIN-rail or panel mountable |
Certifications | CE, ATEX, CSA, UL, FM (depending on model and region) |
Product Advantages
- High Accuracy & Stability: Precision signal conditioning ensures reliable monitoring even in noisy environments.
- Modular Design: Allows flexible configuration and scalability based on application needs.
- Multi-Protocol Support: Compatible with modern industrial communication protocols like Modbus, Ethernet/IP, and OPC UA.
- Robust Environmental Tolerance: Designed to operate reliably in extreme temperatures and high-vibration environments.
- Comprehensive Diagnostics: Built-in self-test and diagnostics features improve system uptime and maintenance planning.
- Seamless Integration: Works with Bently Nevada 3500 Series and System 1 software for end-to-end monitoring solutions.
Precautions
- Wiring Compliance: Ensure proper grounding and shielded cabling to minimize EMI/RFI interference.
- Power Supply Stability: Use a stable and clean 24 VDC power source to avoid signal fluctuation or module damage.
- Environmental Limits: Do not exceed the rated temperature, humidity, or vibration limits during installation and operation.
- Firmware Updates: Only use firmware provided by Bently Nevada/Emerson to maintain compatibility and warranty validity.
- Module Configuration: Incorrect channel configuration may lead to false alarms or data loss. Always verify settings before commissioning.
- Maintenance Access: Ensure physical access to the module is restricted to authorized personnel to prevent misconfiguration or tampering.
Product Applications
- Turbomachinery Monitoring: Used in steam turbines, gas turbines, and compressors for vibration, thrust position, and temperature monitoring.
- Pump and Fan Systems: Monitors health of rotating equipment in water treatment, HVAC, and process industries.
- Power Generation: Critical for generator and exciter monitoring in both fossil fuel and renewable energy plants.
- Oil & Gas Platforms: Deployed in upstream, midstream, and downstream operations for critical asset protection.
- Mining and Metals: Used in crushers, conveyors, and rolling mills to avoid unplanned downtime.
- Marine and Offshore: Protects propulsion systems, generators, and auxiliary machinery on ships and rigs.
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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