Description
BENTLEY NEVADA 3500/91 190782-01 EGD Communication Gateway Module
1. Product Description
The BENTLEY NEVADA 3500/91 190782-01 is an Ethernet Global Data (EGD) communication gateway module designed for seamless integration of BENTLEY’s 3500 Series Machinery Protection System with industrial automation networks. It enables real-time transmission of critical machinery health data—including vibration, temperature, and speed—to supervisory control and data acquisition (SCADA), building management systems (BMS), and human-machine interfaces (HMI). Supporting protocols like EGD v2.01, Ethernet UDP/IP, and Modbus/TCP, the 3500/91 190782-01 ensures reliable connectivity in harsh environments, such as oil refineries, power plants, and manufacturing facilities. Its compact design and dual-channel redundancy enhance system availability, making it ideal for safety-critical applications.
2. Product Parameters
| Parameter | Specification |
|---|---|
| Model | 3500/91 190782-01 |
| Protocol Support | EGD v2.01, Ethernet UDP/IP, Modbus/TCP |
| Ethernet Standards | IEEE 802.3 (10Base-T/100Base-TX) |
| Power Supply | 24 Vdc ±10% |
| Operating Temperature | -30°C to +65°C ( -22°F to +150°F) |
| Rack Space | 1 front slot + 1 rear slot (3500 Series) |
| Firmware Requirements | 3500 Rack Configuration Software v3.70+ |
| Redundancy | Dual-channel support (optional) |
| Data Update Rate | Sub-second response time |
| Weight | 0.6 kg |
3. Advantages and Features
- Multi-Protocol Flexibility: Integrates with diverse automation systems using EGD, UDP/IP, and Modbus/TCP.
- Real-Time Data Flow: Enables instantaneous transmission of machinery health data for proactive maintenance.
- Dual-Channel Redundancy: Ensures fail-safe operation in TMR (Triple Modular Redundancy) configurations.
- Wide Temperature Range: Operates reliably in extreme industrial environments.
- Space-Efficient Design: Compact form factor reduces rack space requirements.
4. Application Areas and Case Studies
- Oil & Gas: Connecting offshore platform turbines to SCADA systems for remote monitoring.
- Power Generation: Integrating steam turbine data with plant-wide BMS for efficiency optimization.
- Manufacturing: Transmitting motor vibration data to HMI for predictive maintenance in automotive assembly lines.
Case Study: A European power plant reduced unplanned downtime by 30% by deploying the 3500/91 190782-01 to monitor generator rotor vibrations, enabling early fault detection.
5. Competitor Comparison
The 3500/91 190782-01 outperforms alternatives through:
- Dual-Channel Redundancy: Standard support for TMR configurations.
- Broader Protocol Support: Native EGD v2.01 compatibility alongside Modbus/TCP.
- Faster Data Updates: Sub-second response times compared to slower legacy gateways.
6. Selection Recommendations
- Complex Automation Networks: Opt for dual-channel redundancy to ensure continuous data flow.
- Harsh Environments: Verify compatibility with IP67-rated enclosures for outdoor installations.
- Software Integration: Ensure 3500 Rack Configuration Software v3.70+ is installed for seamless operation.
7. Precautions
- Firmware Updates: Regularly update firmware to maintain protocol compatibility.
- Network Security: Implement firewalls to protect against unauthorized access.
- Cable Quality: Use shielded Ethernet cables to minimize EMI/RFI interference.
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