Metso D201473L AII8 Controller – Technical Parameters Overview
The Metso D201473L AII8 Controller is a specialized automation component designed for industrial process control, particularly in mining, aggregates, and material handling applications. Below is a detailed technical parameter overview in English:
1. General Specifications
- Model: D201473L AII8
- Manufacturer: Metso (now part of Outotec or standalone automation division)
- Purpose: Advanced process control and monitoring for crushing, screening, and conveying systems
- Form Factor: Compact, ruggedized enclosure for harsh industrial environments
2. Input/Output Configuration
- Analog Inputs (AI): 8 channels (configurable for voltage, current, or temperature signals)
- Resolution: 16-bit ADC
- Accuracy: ±0.1% of full scale
- Supported Sensors: Thermocouples (J, K, T), RTDs, 4–20 mA transducers
- Digital Inputs (DI): 4 channels (24 VDC, isolated)
- Digital Outputs (DO): 4 channels (relay or transistor, configurable)
- Communication Ports:
- 1 × Ethernet (TCP/IP, Modbus TCP)
- 1 × RS-485 (Modbus RTU, optional PROFIBUS)
- 1 × USB (for configuration and firmware updates)
3. Performance Characteristics
- Sampling Rate: Up to 500 Hz per channel (high-speed data acquisition)
- Scan Time: < 10 ms for full I/O cycle
- Control Algorithms: PID, fuzzy logic, and custom script support
- Memory: 128 MB RAM, 256 MB Flash (expandable for data logging)
- Real-Time Clock: Battery-backed for timestamping events
4. Power Supply
- Input Voltage: 24 VDC ±15% (standard), optional 110/220 VAC
- Power Consumption: < 15 W (idle), < 35 W (full load)
- Isolation: 2500 VDC between power supply and I/O channels
5. Environmental Specifications
- Operating Temperature: -10°C to +60°C (14°F to +140°F)
- Storage Temperature: -40°C to +85°C (-40°F to +185°F)
- Humidity: 5% to 95% non-condensing
- Vibration: 3 g (10–500 Hz) per IEC 60068-2-6
- Shock: 30 g (11 ms) per IEC 60068-2-27
- Enclosure Rating: IP65 (dust-tight and water-resistant)
6. Mechanical Specifications
- Dimensions: 180 mm × 120 mm × 80 mm (W × H × D)
- Weight: ~1.5 kg (3.3 lbs)
- Mounting: DIN rail or panel mount
- Display: Optional 3.5″ LCD (for local monitoring and diagnostics)
7. Software & Configuration
- Configuration Tool: Metso’s Automation Studio or Metso IQ
- Programming: Supports ladder logic, structured text (IEC 61131-3), and C/C++
- Diagnostics: Built-in trending, alarms, and event logging
- Firmware Updates: Over-the-air (OTA) or via USB
8. Safety & Compliance
- EMC Compliance: EN 61000-6-2 (immunity), EN 61000-6-4 (emission)
- Safety Standards: IEC 61508 (SIL 1), UL 508, CE marking
- Redundancy: Optional dual-power supply and redundant communication links
9. Applications
- Mining: Crusher control, belt conveyor monitoring, and ore sorting
- Aggregates: Screening optimization, load sensing, and throughput control
- Material Handling: Conveyor protection, blockage detection, and inventory management
10. Key Features
- Modular Design: Expandable I/O modules for future upgrades
- Remote Access: Cloud connectivity (via Metso IoT Gateway) for predictive maintenance
- Energy Efficiency: Built-in power monitoring and optimization algorithms
Conclusion
The Metso D201473L AII8 Controller is a robust and scalable solution for industrial automation, offering high-precision I/O handling, advanced communication capabilities, and compliance with international safety standards. Its ruggedized design and support for harsh environments make it ideal for mining and aggregates applications.
For detailed technical drawings, additional compliance certificates, or customization options, refer to Metso’s official documentation or contact a Metso representative.
