Bently Nevada 3500/94 145988-01 Display Interface Module in stock

Bently Nevada 3500/94 145988-01 is a display interface module for the Bently Nevada 3500 machinery protection system. It connects to local display units to present real-time vibration, speed, alarm and trip status of rotating machinery, supporting on-site local viewing and status confirmation for field operators.

This module receives data from the rack internal bus and outputs signals to the local display panel. It features hardware self-diagnosis and hot-swap capability, widely used for turbine monitoring cabinet maintenance, spare parts replacement and rotating machinery protection system retrofit projects.

Data Parameters

• 1. Brand: Bently Nevada (Baker Hughes).

• 2. Model: 3500/94, Part Number:145988-01.

• 3. Product Type: Local Display Interface Module.

• 4. Product Series: 3500 Machinery Protection System.

• 5. Function: Local display data transmission and interface drive.

• 6. Data Source: Internal rack backplane bus.

• 7. Output: Connect to 3500 local display panel.

• 8. Feature: Hot swappable without system shutdown.

• 9. Diagnosis: Module hardware and communication fault detection.

• 10. Operating Temperature: 0℃ ~ +60℃.

Core Functions

• 1. Fetch real-time machinery condition data from the 3500 rack internal backplane bus.

• 2. Transmit vibration, speed, alarm and trip status data to the local display panel for on-site operator viewing.

• 3. Continuously monitor communication status between rack and display, report hardware or link faults.

• 4. Keep local status indication synchronized with the 3500 rack monitoring and protection logic.

• 5. Support hot-swap replacement for maintenance without stopping the entire machinery monitoring rack.

Application Scenarios

• 1. Thermal power plant steam turbine monitoring cabinet local display spare parts replacement and overhaul.

• 2. Oil & gas compressor rotating machinery protection system local status display upgrade project.

• 3. Petrochemical plant large rotating equipment on-site local monitoring display system spare renewal.

• 4. Steel, paper and mining factories critical rotating machine local status indication backup inventory.

• 5. Legacy Bently Nevada 3500 machinery monitoring system aging display interface module replacement project.

FAQ

• 1. Q: What is Bently Nevada 3500/94 145988-01?
      A: It is local display interface module for Bently Nevada 3500 machinery protection system for driving the on-site display panel.

• 2. Q: What is the difference between 3500/94 and 3500/92?
      A: 3500/94 is dedicated for local display connection, while 3500/92 is Ethernet gateway for remote host system communication.

• 3. Q: Can 3500/94 be hot swapped?
      A: Yes, it supports hot swap, module replacement will not shut down the whole machinery monitoring rack.