Bently Nevada 3500/22M Details
Ordering Number | Description |
138607-01 | Standard/10Base-T/100Base-TX Ethernet |
288055-01 | Standard Transient Data Interface Module with USB cable |
146031-01 | 10Base-T/100Base-TX I/O Module |


Bently Nevada 3500/22M Core Function
High-Fidelity Data Collection and Protocol Integration
The TDI serves as a bridge between the Bently Nevada 3500 monitoring system and diagnostic software (e.g., System 1), combining the functionality of a Rack Interface Module (RIM) and external communication processors . It captures steady-state data and high-resolution transient waveforms (up to 30 kHz frequency spans) across 48 channels, enabling precise analysis of events like compressor surge or turbine vibration anomalies. An optional Channel Enabling Disk unlocks dynamic transient data capture, critical for detecting millisecond-level anomalies in rotating machinery .
Adaptive Communication Connectivity
Bently Nevada 3500/22M is Equipped with dual Ethernet ports (10/100Base-TX and 100Base-FX fiber-optic) and a USB-B interface, the module supports BN Host Protocol and BN TDI Protocol for seamless integration with plant control systems . Fiber-optic I/O ensures noise-resistant data transfer over 328 ft distances, while USB-B auto-bauding (115.2 kbaud) simplifies direct diagnostics in remote installations .