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Bently Nevada 3500/22-01-01-00 - Transient Data Interface (TDI) Module
Bently Nevada 3500/22-01-01-00 - Transient Data Interface (TDI) Module - Image 2
Bently Nevada 3500/22-01-01-00 - Transient Data Interface (TDI) Module - Image 3
Bently Nevada 3500/22-01-01-00 - Transient Data Interface (TDI) Module - Image 4

Bently Nevada 3500/22-01-01-00 – Transient Data Interface (TDI) Module

Original price was: $32,190.00.Current price is: $32,000.00.

  • Brand: Bently Nevada (Baker Hughes)
  • Model: 3500/22-01-01-00
  • Warranty: One Year
  • Condition: 100% New & Original
  • Option Description:
    • 01: Ethernet (10Base-T or 100Base-TX) and USB Communications
    • 01: I/O Module with USB and 10/100 Ethernet
    • 00: No Agency Approvals (Standard Configuration)
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Category: SKU: Bently Nevada 3500/22-01-01-00 Tag:

Description

1. Product Title

Bently Nevada 3500/22-01-01-00 – Transient Data Interface (TDI) Module

 

2. Product Overview

The Bently Nevada 3500/22-01-01-00 is the primary interface between the 3500 Monitoring System and the System 1™ Machinery Management Software. The Transient Data Interface (TDI) acts as the communications gateway for the entire rack, collecting high-resolution vibration and static data from various monitor modules. Unlike standard communication interfaces, the 3500/22-01-01-00 is specifically designed to capture “transient” data—such as during machine startup or coast-down—which is critical for identifying mechanical faults that are invisible during steady-state operation.

This module solves the challenge of high-bandwidth data management in critical machinery protection. It processes complex signal data locally before transmitting it via Ethernet to diagnostic software, ensuring that the plant operators have real-time visibility into the health of turbines, compressors, and motors. By using the 3500/22-01-01-00, facilities can move from reactive maintenance to proactive machinery diagnostics, significantly reducing the risk of catastrophic equipment failure.

 

3. Technical Specifications

  • Brand: Bently Nevada (Baker Hughes)
  • Model: 3500/22-01-01-00
  • Warranty: One Year
  • Condition: 100% New & Original
  • Option Description:
    • 01: Ethernet (10Base-T or 100Base-TX) and USB Communications
    • 01: I/O Module with USB and 10/100 Ethernet
    • 00: No Agency Approvals (Standard Configuration)
  • Protocol: Modbus TCP/IP over Ethernet; Bently Nevada proprietary diagnostic protocol
  • Front Panel Ports: 9-pin RS232 (Configuration) and USB
  • Backplane Connectivity: Connects to all modules via the 3500 rack backplane
  • Operating Temp: -30°C to +65°C (-22°F to +149°F)
  • Data Capture: Static data, Waveform data, and Transient events

 

4. Key Features & Benefits

  • Continuous Monitoring & Transient Capture: The 3500/22-01-01-00 automatically identifies and records transient events, such as machine trips or speed changes. This provides engineers with the “black box” data needed to perform root-cause analysis after a machinery event.
  • Dual Communication Capability: Equipped with both Ethernet for permanent network integration and a front-panel USB port for local configuration, the module offers flexible access for both IT departments and field technicians.
  • Improved System Integration: It supports Modbus connectivity, allowing the 3500 rack to share essential vibration and health parameters directly with a DCS (Distributed Control System) or PLC (Programmable Logic Controller) for integrated plant control.
  • High Data Resolution: The TDI provides much higher data resolution than previous interface generations, ensuring that subtle changes in shaft centerline or vibration phase are accurately captured.

 

5. Application Scenarios

  • Turbomachinery Protection: Installed in power plants on steam or gas turbines to monitor vibration levels and capture critical phase data during startup sequences.
  • Oil & Gas Compression: Used on large centrifugal compressors in refineries to detect surges or bearing wear through continuous high-resolution data streaming to System 1 software.
  • Mining & Heavy Industry: Monitoring large cooling fans or gearboxes where identifying unbalanced loads or misalignment early can prevent months of unplanned downtime.

 

6. Frequently Asked Questions (FAQ)

  • Q: What is the primary function of the 3500/22-01-01-00?
  • A: The 3500/22-01-01-00 (TDI) is the central communication hub for the Bently Nevada 3500 rack, collecting data from all modules and transmitting it to external software and control systems.
  • Q: Does the 3500/22-01-01-00 replace the 3500/20 RIM module?
  • A: Yes, the TDI (3500/22) is the functional successor to the Rack Interface Module (3500/20), providing significantly more processing power and enhanced transient data capabilities.
  • Q: Is the TDI required for the 3500 rack to operate?
  • A: Yes, every 3500 rack requires at least one TDI (or RIM in older systems) to configure the rack and facilitate communication between the modules.
    BENTLY 3500/20 125744-02
    Bently Nevada 3500/15 133292-01
    Bently Nevada 3500/15 127610-01

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