
Product Description
Yokogawa AAI543-H61 16-Channel Isolated Analog Output Module
The Yokogawa AAI543-H61 represents a high-performance analog output solution engineered for demanding industrial automation environments. This module delivers 16 independently isolated 4-20 mA current loop channels, ensuring exceptional signal integrity and noise immunity across distributed control system architectures.
Technical Specifications
- Output Channels: 16 isolated analog outputs
- Signal Type: 4-20 mA current loop
- Isolation: Channel-to-channel and channel-to-bus isolation
- Bus Interface: ESB (Enhanced Serial Bus) compatible
- Installation Type: FIO (Field I/O) mounting configuration
- Accuracy: ±0.1% of span (typical)
- Response Time: <100ms per channel update
- Operating Temperature: -40°C to +70°C
- Power Consumption: Low-power design for energy efficiency
Application Scenarios
The AAI543-H61 excels in process control applications requiring precise analog signal transmission to field devices such as control valves, variable frequency drives, and pneumatic positioners. Its isolated architecture prevents ground loop interference in multi-point grounding scenarios common in large-scale manufacturing facilities, chemical processing plants, and power generation stations.
Integration & Compatibility
Seamlessly integrates with Yokogawa CENTUM VP, CENTUM CS 3000, and ProSafe-RS DCS platforms. The module supports hot-swappable operation for maintenance without system shutdown, reducing operational downtime. Configuration via standard Yokogawa engineering tools enables rapid commissioning and diagnostics.
Solution Advantages
Galvanic isolation on each channel eliminates cross-talk and enhances system reliability in electrically noisy industrial environments. The compact form factor optimizes cabinet space utilization while maintaining full diagnostic capabilities including open-circuit detection, output current monitoring, and self-test functionality.
Related Products
| Product Model | Description | Link |
|---|---|---|
| AAI543-S50/A4S00 | Yokogawa Analog Output Module - Alternative Configuration | View Product |
| AAI835-S50 | Yokogawa Analog I/O Module - Combined Input/Output | View Product |
| AAI841-H50/K4A00 | Yokogawa Analog I/O Module - High-Density Configuration | View Product |
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191