Description
354019-TD-T — Bently Nevada Transient Data Interface Assembly
Technical Specifications
- Product Model: 354019-TD-T
- Brand: Bently Nevada (Baker Hughes)
- Warranty: One Year
- Input Voltage: 18–36 V DC or 85–264 V AC
- Operating Temperature: -30 °C to +65 °C
- Storage Temperature: -40 °C to +85 °C
- Sampling Rate: Up to 4 kHz per channel
- Communication Interface: Ethernet 10/100, USB 2.0
- Supported Protocols: Modbus TCP/IP, TCP/IP configuration
- Data Capacity: High-speed transient and waveform capture
- Form Factor: 3500 Rack-compatible module
- Dimensions: 241 mm × 60 mm × 187 mm
- Weight: Approx. 1.8 kg
- Certifications: CE, ATEX, IECEx, CSA
Product Overview
The 354019-TD-T is a transient data interface assembly for the Bently Nevada 3500 machinery protection system, serving as the primary configuration, data-gateway, and waveform-capture element within the monitoring rack. It interfaces between measurement modules and host software, delivering high-resolution vibration and position data, transient recordings, and configuration access. This solves the challenge of extracting time-correlated, high-speed machinery data from protection systems without compromising safety or response latency. Reliability, controls, and maintenance engineers in power, oil and gas, and process industries rely on it to diagnose machinery faults and validate protection system performance.
Key Functions
- Rack Configuration and Gateway: Serves as the central configuration and communications hub; all module setup and data retrieval pass through this interface, simplifying cabling and network integration.
- High-Speed Transient and Waveform Capture: Simultaneously acquires vibration, position, and speed waveforms at full sample rate, enabling post-event analysis of trips, startup transients, and load changes.
- Condition-Monitoring Integration: Feeds synchronized, time-stamped data to System 1 and other asset-management platforms, supporting predictive maintenance and performance trending without additional sensors.
- Secure and Certified Operation: Includes physical configuration lock and meets ATEX/IECEx/CSA requirements, allowing deployment in hazardous areas while maintaining protection integrity and SIL compliance.






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