Description
Bently 3500/94M 184826-01B VGA Display Module
Product Dimensions:
1. Product Detailed Description
The 184826-01B is a high-resolution display driver module designed to provide operators with a “window” into the machinery’s health. It replaces the older 3500/94 modules and is fully compatible with the 3500/05 rack.
This module collects vibration levels, temperatures, and status data from all other modules in the rack via the internal 3500 backplane. It then processes this information to generate graphical displays, bar graphs, and event lists, which are transmitted to a 10″ or 15″ industrial VGA touch screen.
2. Product Parameters (Specifications)
| Parameter | Specification |
| Main Module P/N | 184826-01 (or 184826-01B revision) |
| System Compatibility | Bently Nevada 3500 Series |
| Power Consumption | 4.6 Watts Maximum |
| Display Resolution | 800 x 600 (10″) or 1024 x 768 (15″) |
| Output Port (I/O) | VGA Port (Analog RGB and Sync) |
| Interface Port | RS232 (for touch controller data) |
| Max Cable Length | 6m (20ft) standard; up to 10km (6.2 miles) with KVM Extender |
| Operating Temp | -20°C to +65°C (-4°F to +149°F) |
| Dimensions | 241.3 mm x 24.4 mm x 241.8 mm |
| Weight | 0.73 kg (1.6 lbs) |
3. Product Advantages
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Localized Awareness: Provides critical data directly at the machine deck, allowing technicians to see alarms and real-time values without returning to the control room.
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Customizable Views: Supports up to 9 custom screens configured via 3500 Rack Configuration Software. You can group data by “Machine Train” or specific measurement types (e.g., Gap, 1X, Overall).
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Enhanced Diagnostics: Displays the full System Event List and Alarm Event List, making it easier to troubleshoot trips immediately.
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Flexible Deployment: Can be used with a Display Router Box to view data from up to four separate 3500 racks on a single display.
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Touch Interface: Simplifies navigation between channel data and “Quick View” alarm summaries.
4. Cautions & Precautions
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Power Supply: Each display monitor requires its own separate 24 VDC power supply; it cannot be powered directly by the 3500/94M module.
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Environmental Sensitivity: While the 10″ display is often certified for hazardous areas (Class I, Div 2), the 15″ version may not be. Always verify the certification labels for your specific installation environment.
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Configuration Requirement: The module must be configured using the 3500 Rack Configuration Software before it will display data correctly.
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Connector Safety: Never connect or disconnect the VGA or I/O cables while the rack is powered to avoid electrical arcing or damage to the video driver.
5. Product Applications
The 3500/94M system is utilized in environments where local machine monitoring is as vital as remote control room oversight:
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Large Turbo-machinery: Steam/Gas turbines where local speed and vibration monitoring is required during startup.
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Hazardous Plant Areas: Refineries and chemical plants where a local NEMA 4X display provides safe data access.
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Remote Pumping Stations: Sites where a local HMI is needed for field maintenance teams to verify machine health.
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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