Bently Nevada 3500/22 288055-01 DCS Communication Module

• Brand
  Bently Nevada
• Model
  3500/22 288055-01
• Product Name
  Transient Data Interface (TDI) Rack Main Communication Module
• Country of Origin
  United States
• HS Code
  8538909100
• Dimensions
  138mm×25mm×103mm
• Weight
  0.5 kg
• Operating Temperature
  -30 ℃ ~ +65 ℃
• Storage Temperature
  -40 ℃ ~ +85 ℃
• Power Supply
  24VDC
• Warranty
  12 month
• Product Status
  New and original

Bently Nevada 3500/22 288055-01 Complete Product Specification

Core Technical Parameters

1. Rated Working Power Supply: -24 VDC (standard Bently 3500 rack backplane power supply)

2. Typical Operating Current: 0.44 A @ -24 VDC; Total Power Consumption: 10.5 W maximum, 4 W typical

3. Communication Interfaces:10/100Base-TX electrical Ethernet, 100Base-FX fiber Ethernet

Front-panel USB-B configuration port, rear RS232 console debugging port

Internal dedicated backplane bus for data interaction with all monitoring modules

4. Rack Address: Supports 1-127 adjustable rack addresses via dial switch

5. Alarm Relay Output: OK fault relay, rated 5A @24VDC/120VAC, normally energized design

6. Protection Class: IP20 (cabinet internal installation only)

7. Relative Humidity: 5% - 95% non-condensing, non-condensation environment only

8. Installation Method: Special slot hot-swappable rack mounting for 3500 series cabinet

Bently Nevada 3500/22 288055-01  Standard Wiring & Connection Method

1. Backplane Power Wiring

Insert the 3500/22 module into the exclusive RIM slot next to the rack power supply; the backplane automatically supplies -24VDC power and internal bus communication without additional power wiring;

Tighten the front panel fixing screws to ensure reliable electrical contact with the backplane.

2. Ethernet Communication Wiring

10/100Base-TX electrical port: Connect shielded twisted-pair cable to industrial switch for connection with System 1 host computer;

100Base-FX fiber port: Use multimode fiber cable for long-distance anti-interference transmission in strong electromagnetic environments;

Separate communication cables from high-current power cables to avoid signal interference.

3. OK Fault Relay Wiring

Relay terminals connect to external PLC or alarm annunciator; define normally open/normally closed contact according to on-site alarm logic;

Use rated load cables for relay wiring to avoid contact burnout.

4. Debugging Interface Wiring

Front USB-B port: Connect to configuration computer via dedicated cable for 3500 rack parameter programming and firmware upgrade;

Rear RS232 console port: Reserved for factory professional debugging only.

5. Wiring Precautions

All wiring operations must be performed after cutting off the power of the entire 3500 rack;

Communication shielding cables adopt single-point grounding at the cabinet end;

After installation, set the unique rack address before system power-on configuration.

Bently Nevada 3500/22 288055-01  Product Advantages

1. Integrated dual-function design combining rack management and high-speed transient data collection, eliminating the need for an independent TDXnet communication processor, saving cabinet space;

2. Supports full steady-state vibration data and high-speed waveform transient data synchronous acquisition, meeting advanced predictive fault diagnosis requirements of System 1 software;

3. Hot-swappable module structure, replacement will not interrupt the normal operation of the entire 3500 monitoring rack;

4. Independent rack address coding, supporting multi-rack networking and unified management of large-scale monitoring systems;

5. Built-in hardware OK fault relay, directly output rack abnormal signals to DCS/SCADA for remote alarm monitoring;

6. Dual Ethernet (electrical + optional optical) communication, strong anti-electromagnetic interference, stable long-distance data transmission;

7. Complete backward compatibility with all 3500 series M-type monitoring modules, convenient for system upgrade and reconstruction;

8. Global Baker Hughes official technical support and long-term spare parts supply, widely recognized by international classification societies and industrial standards.

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  Bently Nevada 3500/22 288055-01
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