Product Introduction
The Bently Nevada 3500/22-02-00 is a Transient Data Interface (TDI) module for the 3500 Series machinery protection system. It acts as the primary communication link between the 3500 rack and external diagnostic software (e.g., Bently Nevada System 1™). The module collects high‑speed dynamic data (waveforms, orbits, Bode plots) from monitor modules (e.g., 3500/42, 3500/40) and makes this data available to a host computer via Ethernet. The -02-00 configuration typically indicates specific firmware and communication options (e.g., Ethernet protocol with standard I/O). The TDI occupies one half‑height slot in a 3500 rack and supports data streaming for predictive maintenance and advanced machinery diagnostics without interfering with the protection functions of the monitors.
Parameters
| Parameter | Specification |
|---|---|
| Model / Part Number | 3500/22-02-00 |
| Product Type | Transient Data Interface (TDI) Module |
| Module Height | Half‑height (occupies one half‑height slot in 3500 rack) |
| Communication Ports | 1 × Ethernet (10Base‑T / 100Base‑TX) |
| Supported Protocols | TCP/IP, Modbus TCP (optional) |
| Data Capture | Dynamic data from up to 3500 rack monitor channels |
| Host Connection | Interfaces with System 1™ or other diagnostic software |
| Dimensions (W × H × D) | 24.9 × 139.7 × 218.4 mm (0.98 × 5.50 × 8.60 in) |
| Weight | 0.23 kg (0.5 lb) |
| Operating Temperature | 0 to +65 °C (32 to +149 °F) |
| Storage Temperature | –40 to +85 °C (–40 to +185 °F) |
| Humidity | 5% to 95% non‑condensing |
| Power Consumption | 5.5 W (typical) |
| Compliance | CE, CSA, ATEX (for safe area rack installation) |
Application Scenarios
Continuous Online Diagnostics – Installed in 3500 racks at power plants, refineries, and offshore platforms to stream real‑time dynamic data (vibration waveforms, shaft orbits) to a centralized diagnostic server for predictive maintenance.
Machine Startup and Coast‑Down Analysis – Captures transient data during turbine or compressor startup/shutdown, enabling engineers to generate Bode plots, polar plots, and waterfall diagrams to identify critical speeds and resonances.
Integration with Plant Asset Management Systems – Provides vibration and position data to higher‑level software such as System 1™, allowing maintenance teams to trend machine health and plan repairs without interrupting protection monitoring.
Remote Troubleshooting – With Ethernet connectivity, the TDI allows experts to access live and historical dynamic data from multiple 3500 racks across a plant or even from off‑site locations, reducing diagnostic time.
Retrofit and Data Archiving – Adds modern data capture capabilities to older 3500 systems
Global direct procurement guarantee
All products are purchased directly from overseas original manufacturers or authorized channels, 100% guaranteed genuine quality, sufficient spot inventory, and comprehensive model coverage
Quality Commitment
Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales
Flexible procurement plan
- Bulk order enjoys Friendship discount (2 pieces or more can be applied)
- Long-term cooperative customers can apply for priority supply
Full service support
7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
Why do so many customers choose us?
On the basis of the same quality, we provide:
- More competitive price system
- Faster logistics response
- More complete technical support (free product technical documentation)
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