Description
Bently Nevada 3500/93 135813-01 – System Display Module
2. Product Overview
The 3500/93 135813-01 is a high-visibility System Display Module designed for the Bently Nevada 3500 Series Machinery Protection System. Its primary function is to provide local, real-time visualization of vital machinery health data directly at the rack face. In large-scale industrial plants, operators often need immediate access to vibration levels, temperatures, and system status without navigating a remote HMI. The 3500/93 135813-01 addresses this by displaying “Direct” values, “Gap” voltages, and “OK” statuses for all monitored channels. By mounting this module in any slot of a 3500 rack (except the Power Supply and RIM slots), it enables localized troubleshooting and instant verification of machinery protection parameters, significantly improving reaction times during critical alarm events.
3. Technical Specifications
- Brand: Bently Nevada (Baker Hughes)
- Model: 3500/93 135813-01
- Warranty: One Year
- Condition: 100% New & Original
- Display Type: Vacuum Fluorescent Display (VFD) or Backlit LCD (configuration dependent)
- Components: Includes the 135785-01 Display Module and the 135813-01 Faceplate Assembly
- Compatibility: Bently Nevada 3500/05 Rack
- Communication: Interconnects via the 3500 System Backplane
- Indicators: System OK LED, Alarm LED, Danger LED
- Operating Temp: -30°C to +65°C (-22°F to +150°F)
- Power Consumption: 7.0 Watts (Typical)
4. Key Features & Benefits
- Local Data Accessibility: The 3500/93 135813-01 eliminates the reliance on remote DCS screens for basic diagnostics, allowing maintenance teams to verify probe performance and vibration amplitudes right at the machine skid.
- Comprehensive Monitoring: Capable of displaying data for up to 16 channels per screen, the module can cycle through all configured monitors in the rack, including vibration, thrust, and temperature points.
- Ruggedized Interface: Designed for the harsh conditions of a turbine deck, the display is engineered to be readable in low-light conditions and resistant to the thermal stresses common in power and oil & gas facilities.
5. Application Scenarios
- Turbomachinery Skids: Installed on gas or steam turbine control panels to provide local operators with an immediate view of bearing vibration and axial position.
- Remote Pumping Stations: Used in unattended or sparsely staffed locations to allow field technicians to perform quick health checks on pumps and motors during routine inspections.
- Refinery Compressor Trains: Serves as a localized “first-look” diagnostic tool for multi-stage compressors, facilitating rapid identification of which stage has triggered an alert.
6. Frequently Asked Questions (FAQ)
- Q: What is the primary function of the 3500/93 135813-01?
- A: The 3500/93 135813-01 is a display module that provides a local visual interface for machinery protection data collected by the Bently Nevada 3500 system.
- Q: Can this module be used to configure the 3500 rack?
- A: No, the 3500/93 135813-01 is for display purposes only. Configuration must still be performed via the 3500 Rack Configuration Software through the Rack Interface Module (RIM).
- Q: Where in the rack should the 3500/93 135813-01 be installed?
- A: It can be installed in any of the 14 available slots in a standard 19-inch 3500 rack, provided it is not placed in the dedicated Power Supply or RIM slots.
BENTLY 3500/20 125744-02 Bently Nevada 3500/15 133292-01 Bently Nevada 3500/15 127610-01
