Product Details:

The BENTLY NEVADA 3500/22M 288055-01 transient data interface module, known as TDI, is the core full-height communication gateway module for the Bently Nevada 3500 machinery protection rack system. This data gateway module must be installed in slot 1 next to the power supply, integrating the functions of RIM rack interface and high-speed waveform data collector. It communicates with all monitor modules on the rack backplane, continuously collecting steady-state measurement data, alarm status, event logs and high-resolution transient waveform data including vibration, shaft orbit, shaft position and rotational speed. It is equipped with front panel USB-B configuration port and rear 10Base-T /100Base-TX auto-sensing Ethernet interface, supporting bidirectional connection with System 1 machinery diagnostic software. It supports multi-trigger modes including time trigger, threshold trigger and event trigger, capturing pre-alarm and post-alarm waveform data for fault analysis. This TDI module is not in the safety protection path, so the machinery protection trip function will not be affected even if the TDI communication fails. Front panel LED indicators display module OK status, communication activity and rack configuration state. A rack OK relay outputs remote fault signal. The module supports hot swapping without interrupting the safety protection loop. Built-in continuous self-diagnosis detects internal hardware faults automatically. It matches M series monitor modules such as 3500/40M and 3500/42M, widely used in petrochemical, power generation and metallurgy industries for steam turbines, gas turbines and centrifugal compressors, providing high-speed transient data acquisition and rack configuration management for rotating machinery TSI monitoring system.

Brand: Bently Nevada

Model:3500/22M 288055-01

Product Type: Transient Data Interface Module (TDI)

Module Size: Full-height rack module

Installation: Slot 1 of 3500 rack, adjacent to power supply

Communication: Front USB-B port, rear 10/100Mbps Ethernet

Power Consumption:10.5W typical

Data Storage:16MB transient data memory

Feature:Non-critical safety path,hot swappable,support waveform capture,multiple trigger modes,self-diagnosis,front LED indicators

Application:Bently Nevada 3500 machinery protection rack system,transient vibration data collection and fault diagnosis