Product Description

High-Speed Fiber Optic Data Acquisition

The 146031-02 (Model: 146031-02) is a specialized Fiber Optic Transient Data Interface (TDI) I/O module designed for the Bently Nevada 3500 Series Machinery Protection System. Serving as the primary data gateway for the 3500/22M Standard Transient Data Interface, this module enables high-speed communication between the 3500 rack and external diagnostic software. The 146031-02 (Part Number: 146031-02) utilizes 100Base-FX fiber optic technology to transmit complex seismic and transient waveform data, providing the critical bandwidth necessary for advanced condition monitoring and machinery diagnostics.

Detailed Technical Specifications

The 146031-02 (146031-02) is engineered for high-integrity data transmission in environments where electromagnetic interference (EMI) or long cable distances prohibit standard copper Ethernet.

• Manufacturer: Bently Nevada (Baker Hughes)

• Series: 3500 Machinery Protection System

• Model/Part Number: 146031-02

• Product Type: Fiber Optic TDI I/O Module

• Ethernet Interface: 100Base-FX (Fiber Optic)

• Communication Speed: 100 Mbps

• Fiber Port Type: MT-RJ or SC (dependent on specific I/O revision)

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

• Power Consumption: 10.5 Watts (Typical)

• Local Configuration: Front-panel USB-B port

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

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

• Physical Dimensions: 241.3 x 24.4 x 241.8 mm

• Unit Weight: 0.82 kg (1.81 lb)