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Bently Nevada 3500/22-01-02-CN 3500 Series Transient Data Interface

Bently Nevada 3500/22-01-02-CN 3500 Series Transient Data Interface

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  • Manufacturer: Bently Nevada

  • Product No.: 3500/22-01-02-CN

  • Country of origin:United States

  • Product Type: Turbine Supervisory Instrumentation Modules

  • Payment: T/T, Western Union

  • Weight: 320g

  • Dimensions: 24.13 cm x 2.44 cm x 24.18 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Integrating continuous machinery protection with diagnostic data acquisition, the Bently Nevada 3500/22-01-02-CN serves as the primary communication interface between 3500 Series racks and System 1 software. This Transient Data Interface (TDI) acts as a highly specialized bridge, processing static and dynamic configuration parameters and collecting transient waveform data across all slotted monitor modules. Configured with a 100Base-FX Fiber Optic interface, this module is built for long-distance, high-noise industrial communication loops where standard copper-based Ethernet is susceptible to electromagnetic interference (EMI).

Features

  • Transient Data Capture: Automatically collects waveform data during startup, coast-down, and alarm-triggered events for advanced machinery diagnostics.
  • 100Base-FX Fiber Optic I/O: Ensures robust, noise-immune high-speed Ethernet communications across long industrial distances.
  • Standard Monitoring Support: Programmed for standard turbine and rotating machinery monitoring architectures.
  • System 1 Integration: Direct, high-bandwidth telemetry output compatible with Bently Nevada software suites for predictive maintenance.
  • CN Certification: Verified with country-specific compliance standards for direct deployment in restricted industrial zones.

Applications

  • Steam and gas turbine supervisory instrumentation (TSI) setups.
  • High-voltage electrical substation machinery integration with severe EMI profiles.
  • Petrochemical and offshore oil platform machinery monitoring networks.
  • Large-scale compressor train and cooling tower fan vibration telemetry.

Technical Specifications

Manufacturer Bently Nevada
Product Code 3500/22-01-02-CN
TDI Module Type Standard Transient Data Interface
I/O Module Type 100Base-FX (Fiber Optic) Ethernet I/O
Agency Approval Option CN (Country Specific Approvals)
Country of Origin United States (U.S.A.)
Dimensions (H x W x D) 24.13 cm x 2.44 cm x 24.18 cm
Shipping Weight 2.5 kg

Connections and Interfaces

Interface Connection Functional Assignment
TX/RX Fiber Ports 100Base-FX multi-mode fiber connection for primary control room communications.
Front Panel Port Serial/USB-compatible service port for local laptop engineering connection.

Empirical Engineering Insights

Alternative Models & Compatibility

The 3500/22M TDI directly replaces older legacy 3500/20 Rack Interface Modules (RIM). However, upgrading from a 3500/20 to a 3500/22 requires updating the 3500 Rack Configuration Software and ensuring that the firmware matches your running version of System 1 diagnostic software.

Application Pitfalls & Engineering Notes

When utilizing the 100Base-FX fiber optic I/O option, always adhere strictly to the minimum bend radius specifications of the multi-mode fiber cabling. Tight bends inside high-density enclosure channels can lead to packet drop errors, which disrupts System 1 live waveform rendering and delays transient event capture.

Commissioning & Wiring Tips

Ensure that fiber optic connector tips are thoroughly inspected with an optical scope and cleaned with lint-free wipes prior to insertion. Even microscopic dust particles on the 100Base-FX ports can significantly degrade light transmission levels, triggering communication timeout alarms.

Installation Guidelines

CRITICAL WARNING

Do not hot-swap the 3500/22M TDI module while the machinery is active and relying on relay outputs or safety interlocking logic. Inserting or removing the TDI can momentarily interrupt rack communication loops and cause state faults. Ensure all bypass interlocks are active if servicing a live system.

1

Slide the main 3500/22M TDI module into the designated slot of the 3500 rack (typically the slot adjacent to the power supplies).

2

Align and secure the 100Base-FX Fiber Optic I/O module into the corresponding rear slot position, hand-tightening the retaining screws.

3

Connect the fiber cables to the TX/RX ports and verify that the front panel Link LED illuminates, indicating valid hardware negotiation.

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What is the key difference between the 3500/22M and the older 3500/20 module?

The 3500/22M Transient Data Interface (TDI) introduces advanced transient diagnostic waveform capture and has direct compatibility with newer System 1 platforms, replacing the legacy 3500/20 Rack Interface Module (RIM) which only supported static parameters.

What transmission media is required for the -02 I/O option?

The -02 I/O option defines a 100Base-FX configuration, which requires multi-mode fiber optic cabling to connect the rack to the local area network or control hub.

Are there specific configuration steps needed when replacing an older 3500/22 module?

Yes. Ensure that the replacement TDI's firmware is compatible with both your current 3500 Rack Configuration software version and your System 1 server package to avoid communication mismatches.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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