Product Short Description
Technical Specifications
- Processor: 32-bit ARM Cortex-M4, 400 MHz
- Memory: 128 MB DDR3 RAM, 256 MB Flash
- Input Signals:
- 2x speed pulse inputs (magnetic/Hall sensors)
- 4x analog inputs (4–20 mA)
- 8x digital inputs (configurable)
- Output Signals:
- 2x analog outputs (4–20 mA)
- 4x digital outputs (relay contacts)
- Communication Interfaces:
- 1x RS485 (Modbus RTU)
- 1x CANopen
- 1x Ethernet (TCP/IP)
Description
- Power Supply: 24 VDC (18–36 VDC range)
- Operating Temperature: -40°C to +70°C
- Storage Temperature: -40°C to +85°C
- Humidity Tolerance: 5%–95% non-condensing
- Protection Class: IP20 (DIN rail-mounted)
- Dimensions: 110 mm × 140 mm × 55 mm
- Weight: 0.8 kg
- Certifications: CE, UL, CSA, IEC 61131-3, IEC 60947-5-1
Key Features
- High-Precision Control:
- Speed regulation accuracy of ±0.1% of rated speed, ensuring minimal deviation under dynamic loads.
- Wide speed range (100–3000 RPM, configurable via software) to adapt to diverse equipment.
- Advanced Safety Mechanisms:
- Critical speed avoidance to prevent resonance-induced vibrations.
- Valve position limiters to protect actuators from over-travel.
- Automatic start/stop sequencing with fail-safe logic.
- Modular Design:
- 35 mm DIN rail mounting for compact integration into control panels.
- Hot-swappable modules to minimize downtime during maintenance.
- Multi-Protocol Support:
- Seamless integration with SCADA, PLC, and Woodward 2301D/505E controllers via Modbus RTU, CANopen, and Ethernet.
- Self-Diagnostics:
- Real-time monitoring of speed signal loss, power anomalies, and output short circuits.
- Event logging with timestamps for troubleshooting and predictive maintenance.
Functional Highlights
- Speed Governance: Maintains stable generator speeds in power plants, even during sudden load changes.
- Load Sharing: Balances power output across multiple generators in parallel operation.
- Synchronization: Aligns phase and frequency for grid connection or microgrid applications.
- Emergency Protection: Triggers fuel cutoff and mechanical braking within milliseconds upon detecting overspeed or critical faults.
- Data Acquisition: Records operational trends (e.g., temperature, pressure) for performance optimization.
Application Scenarios
- Power Generation: Controls steam turbines, gas turbines, and diesel generators in thermal power plants, cogeneration units, and renewable energy systems (e.g., biomass, geothermal).
- Oil & Gas: Regulates compressors and pump stations in production and transportation pipelines.
- Marine Propulsion: Manages main engine and auxiliary generator speeds on ships and offshore platforms.
- Industrial Automation: Optimizes motor speeds in manufacturing lines, mining equipment, and chemical processing plants.
- Transportation: Adjusts locomotive or generator set speeds for safe and efficient rail operations.
Advantages
- High Reliability: Designed for 24/7 operation in extreme conditions (vibration, shock, EMI).
- Scalability: Supports standalone systems or large-scale networks with hundreds of nodes.
- Ease of Integration: Compatible with third-party devices via open protocols, reducing deployment complexity.
- Cost Efficiency: Minimizes downtime through proactive fault detection and remote diagnostics.
- Compliance: Meets international standards such as IEC 61508 SIL-2 and ATEX/IECEx for hazardous environments.
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