Description
Product Overview – Yokogawa AAI543-H00/K4A00 Current Output Module
- AAI543-H00/K4A00 is a high-precision analog output module for industrial automation systems.
- Designed by Yokogawa for stable process signal transmission.
- Provides 16 isolated current output channels.
- Each channel outputs 4–20 mA analog signals.
- Integrated HART communication enables remote configuration and device diagnostics.
- Supports redundant architecture in distributed control systems.
- Ideal for integration with Yokogawa Centum VP platforms.
- Includes KS Cable Interface Adapter for AEA4D terminal board connection.
- Engineered for stable long-term operation in demanding environments.
Key Technical Data – Core Specifications
- Brand: Yokogawa
- Model: AAI543-H00/K4A00
- Module Type: Analog current output module
- Output Channels: 16 isolated channels
- Output Signal Range: 4 to 20 mA
- Allowable Load Resistance: 0 to 750 Ω
- Accuracy: ±48 μA
- Resolution: High precision digital output conversion
- Data Update Rate: 10 ms
- Temperature Drift: ±16 μA per 10°C
- Open Circuit Detection: Less than 0.65 mA
- Withstand Voltage: 1500 VAC for 1 minute
- Maximum Current Consumption:
- • 230 mA at 5 VDC
- • 540 mA at 24 VDC
- Weight: Approximately 0.4 kg
- Communication Protocol: HART
- Interference Immunity: Industrial EMC compliant design
- Environmental Tolerance: Suitable for harsh industrial environments
Model Suffix Structure – Configuration Tree
- AAI543
- Output module family
- -H
- Digital communication enabled
- Supports HART protocol
- -0
- Standard redundant switch response
- No explosion protection
- -0
- Basic hardware type
- /K4A00
- Includes KS Cable Interface Adapter
- Supports connection to AEA4D terminal board
Installation Guidelines
- Install module in compatible Yokogawa I/O base unit.
- Connect field wiring using approved terminal boards.
- Use KS cable adapter for AEA4D interface connection.
- Verify power supply stability before system startup.
- Follow grounding practices to reduce signal interference.
Commissioning and Maintenance Advantages
- HART communication allows remote parameter configuration.
- Supports fast system diagnostics through DCS tools.
- Hot-swap capability simplifies maintenance work.
- Stable electronics reduce recalibration frequency.
- Channel isolation improves reliability and safety.
System Compatibility
- Designed for Yokogawa distributed control systems.
- Works seamlessly with Yokogawa Centum VP.
- Compatible with AEA4D terminal boards.
- Supports industrial HART-enabled field devices.
Certifications and Compliance
- Industrial automation reliability standards
- EMC compliance for industrial environments
- High voltage isolation protection
- Designed for continuous plant operation
Typical Industrial Applications
- Oil and gas processing systems
- Power generation automation
- Petrochemical production plants
- Process control loops
- Flow, pressure, and valve control systems
Diagnostic Capabilities
- Automatic open circuit detection
- HART device health monitoring
- Channel status feedback to DCS
- Real-time output signal monitoring
Packing List
- 1 × Yokogawa AAI543-H00/K4A00 module
- 1 × KS cable interface adapter
- Protective industrial packaging
- Product inspection documentation
Warranty and Shipping
- 12-month warranty for manufacturing defects.
- Carefully packed before shipment.
- Global shipping via FedEx, DHL, and UPS.
- Fast international logistics available.
FAQ – Technical Support and Selection Advice
- Is this module suitable for redundant control systems?
- Yes. The module supports redundant switching response.
- Does the module support smart field devices?
- Yes. HART communication allows interaction with smart transmitters.
- What load resistance should be used?
- The recommended load range is 0 to 750 ohms.
- How can engineers detect wiring faults?
- The module provides automatic open-circuit detection.
- How to choose the correct Yokogawa output module?
- Confirm channel count, communication protocol, and terminal board type.
- What environment is suitable for installation?
- Industrial control cabinets with stable power and grounding.
Purchase Consultation
- Technical assistance and quotation available.
- Contact: +86 158 8020 0923
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