Product Description

Centralized Data Acquisition for Machinery Monitoring

The 3500/22M (Model: 3500/22M) is the primary gateway for the Bently Nevada 3500 Series Machinery Protection System. The 138607-01 (Part Number: 138607-01) functions as a Standard Transient Data Interface (TDI), providing the critical communication link between the monitoring rack and external diagnostic software platforms. By integrating rack interface functionality with high-speed data acquisition, this module allows for the seamless transfer of static, dynamic, and transient (waveform) data. It is essential for capturing high-resolution information during turbine start-ups, coast-downs, and steady-state operations, ensuring comprehensive asset health visibility.

Detailed Technical Specifications

The 3500/22M 138607-01 is designed for installation in the dedicated slot adjacent to the power supply modules, serving as the "intelligence" center of the 3500 rack.

• Manufacturer: Bently Nevada (Baker Hughes)

• Model Designation: 3500/22M

• Primary Part Number: 138607-01

• Module Type: Standard Transient Data Interface (TDI)

• Input Signal Range: –10 V DC to +10 V DC

• Data Sampling Rate: High-speed synchronous sampling for vibration waveforms

• Network Connectivity: Supports 10/100Base-TX (Copper) or 100Base-FX (Fiber) via rear I/O

• Local Interface: Front-panel USB-B port for system configuration

• Power Consumption: 10.5 Watts

• Operating Temperature: –30 °C to +65 °C (–22 °F to +149 °F)

• Storage Temperature: –40 °C to +85 °C (–40 °F to +185 °F)

• Humidity Range: 0% to 95% non-condensing

• Redundancy Options: Available in TMR (Triple Modular Redundant) configurations

• Total Weight: 1.11 kg (Module + I/O Assembly)