Description
BENTLEY NEVADA 3500/93 System Display Interface I/O Module
1. Product Overview
The BENTLEY NEVADA 3500/93 is a high-performance system display interface I/O module designed for industrial machinery health monitoring. It serves as a bridge between BENTLEY’s 3500 Series Machinery Protection System and display/control devices, enabling real-time visualization of critical data such as vibration, temperature, and speed. With support for Ethernet (100Base-FX fiber-optic) and analog inputs, the module ensures seamless integration with SCADA, HMI, and legacy systems, making it ideal for power plants, oil refineries, and manufacturing facilities.
2. Key Features & Specifications
| Parameter | Specification |
|---|---|
| Model | 3500/93 (e.g., 3500/93-07-01-02-00) |
| Input Signal | -10 Vdc to +10 Vdc |
| Power Consumption | 10.5 W |
| Ethernet Standard | 100Base-FX fiber-optic |
| Operating Temperature | -30°C to +65°C (-22°F to +150°F) |
| Weight | 0.85 lbs (0.38 kg) |
| Dimensions | 9.50 x 4.50 x 1.00 inches |
| Display Type | 640×200 reflective/transflective LCD |
| LED Indicators | Unit OK, Rack OK/Alert/Danger, Channel status |
| Redundancy | Optional dual-channel configuration |
3. Functional Capabilities
- Display Management:
- Supports graphical/textual data visualization via LCD.
- Configurable refresh rates and resolution settings.
- Multi-Protocol Connectivity:
- Ethernet TCP/IP for integration with System 1® software.
- Analog input compatibility for legacy sensors.
- Fault Monitoring:
- Real-time alerts for system/channel anomalies.
- LED indicators for quick status checks.
- Rugged Design:
- High-temperature and humidity tolerance.
- Compliance with industrial standards for harsh environments.
4. Applications
- Power Generation: Monitoring steam turbines and generators.
- Oil & Gas: Compressor and pump condition tracking.
- Manufacturing: Predictive maintenance for motors and production lines.
- Water/Wastewater: Monitoring pumps and blowers in treatment plants.
5. Availability & Pricing
- New/Rebuilt Units: Stock available for same-day shipping.
- Warranty: Typically 1 year on new/rebuilt modules.
- Cost: Varies by configuration (e.g., basic models start at ~$8,500–$9,200).
6. Competitor Comparison
- Advantages Over Alternatives:
- Native integration with BENTLEY’s 3500 Series.
- Redundancy options for mission-critical systems.
- Support for fiber-optic Ethernet for long-distance data transmission.
7. Supplier Notes
- Distributors: Companies like World of Controls and Automation DCS offer sales and repair services.
- Compatibility: Requires 3500 Rack Configuration Software for setup.
