Bently Nevada 3500/22M 288055‑01 Transient Data Interface Module

Technical Specifications

Model:3500/22M 288055‑01

Brand:Bently Nevada

Product Type:Transient Data Interface(TDI) rack interface module

Mainboard PN:288055‑01

Installation Slot:Slot1,adjacent to power supply slot,one per rack mandatory

Communication Interface:

RJ45 Ethernet:10/100Base‑TX auto‑sense

Optional Fiber:100Base‑FX MT‑RJ

Front‑panel USB‑B:local configuration connection

Protocol:BN Host,BN‑TDI over TCP/IP

Keyphasor Input:max 4 keyphasor signal inputs

Data Function:steady‑state data capture standard;transient waveform data via optional channel enable disk

Supported Software:3500 configuration software,System‑1 machinery diagnostic software

Compatible Monitor:M‑series monitors 3500/40M,3500/42M,3500/45,3500/53 etc

Power Consumption:10.5 W typical,supplied by 3500 rack backplane

Front‑panel LED:OK,TX/RX,TM,Status

System Compatibility:Bently Nevada 3500 machinery protection rack

Remark:Non‑safety critical communication module,does not affect hardware protection trip path;support hot‑swap;no mating rear I/O sub‑board required

Module Form:Full‑height rack‑mount plug‑in front‑panel module

Weight:0.80 kg

Dimension:241 mm×24.4 mm×242 mm

Protection Grade:IP20

Certification:UL,CSA,CE

Working Temperature:‑30℃ ~ +65℃,non‑condensing

Storage Temperature:‑40℃ ~ +85℃

Humidity:5%‑95% non‑condensing

Application:Steam turbine,gas turbine,compressor TSI machinery protection system,realize rack communication,steady‑state and transient waveform data acquisition,upload data to System‑1 for rotating machinery fault diagnosis,system maintenance and spare‑part replacement.

Product Details

3500/22M 288055‑01 is TDI transient data interface module for Bently Nevada 3500‑TSI machinery protection rack,combines rack interface RIM and high‑speed transient data acquisition function. Installed in slot1 next to power supply,each 3500 rack requires one TDI module.

It communicates with all M‑series monitor modules inside rack,collects static measurement values,alarm event and high‑speed transient waveform data. Static data is available by default;transient waveform acquisition needs optional channel enable disk license. Support copper Ethernet,fiber Ethernet and front‑panel USB‑B local configuration port,transmit data to System‑1 diagnostic host for rotating machinery condition analysis and fault diagnosis.

This is communication module only,it does not participate in hardware protection trip logic,will not impact protection function when module fault. Front‑panel supports hot‑swap without rack power‑off,no rear I/O daughter‑board needed. Widely deployed on steam turbine and compressor TSI monitoring system.

Note:This is legacy EOL spare component,widely used for replacement of turbine and compressor TSI monitoring & protection systems.