146031-02 | Bently Nevada | 3500 Series Fiber Optic TDI Module

Overview
The 146031-02 Transient Data Interface (TDI) Module by Bently Nevada is a fiber-optic I/O module for the 3500 series, designed to monitor seismic and transient signals. It integrates rack interface module functions with high-speed fiber communication, providing connectivity between the 3500/22M monitoring system and compatible software like System 1 Condition Monitoring and 3500 System Configuration software.

Technical Specifications

• Model: 146031-02

• Product Type: Fiber Optic Transient Data Interface (TDI) I/O Module

• Series: 3500

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

• Power Consumption: 10.5 W

• Ethernet: 100Base-FX Fiber Optic

• Front Panel Interface: USB-B

• Operating Temperature: -30°C to +65°C

• Dimensions: 241.3 x 24.4 x 241.8 mm

• Weight: 0.82 kg

• Country of Origin: United States

Features

• High-speed 100 Mbps fiber-optic communication

• Seamless integration with 3500/22M monitoring systems

• Supports real-time seismic and transient data acquisition

• Compact design for convenient rack mounting

• Front panel USB-B port for configuration and diagnostics

Applications

• Machinery monitoring and vibration analysis within the 3500/22M system

• Integration with System 1 Condition Monitoring and diagnostic platforms

• Fiber-optic network interface for transient data collection

FAQ
Q: Can the 146031-02 module replace copper Ethernet TDI modules?
A: Yes, it provides equivalent functionality with fiber-optic connectivity, supporting longer distances and immunity to EMI.

Q: What type of cables are required for the 100Base-FX interface?
A: Single-mode or multi-mode fiber cables compatible with 100Base-FX standards are required.