Yokogawa AAI543-H53S1 HART Analog Output Module 16-Channel Isolated with 4-20 mA Analog Output and HART Digital Communication
The Yokogawa AAI543-H53S1 is a 16-channel isolated analog output module designed for the Yokogawa CENTUM VP, CENTUM CS 3000, and ProSafe-RS Field Control I/O (FIO) platform. It delivers precise 4–20 mA analog output signals while supporting HART digital communication, allowing simultaneous transmission of analog process values and HART device information. Designed for high-availability process control systems, the module supports redundant configurations, excellent output accuracy, and reliable long-term operation in demanding industrial environments such as oil & gas, petrochemical, power generation, and chemical processing.
Key Features
- 16 isolated analog output channels
- Standard 4–20 mA current output
- Integrated HART digital communication
- Supports redundant controller configurations
- High output accuracy with stable signal transmission
- Fast 10 ms data update cycle
- Built-in circuit open detection
Technical Specifications
| Type | Analog Output Module |
|---|---|
| System Compatibility | CENTUM VP, CENTUM CS 3000, ProSafe-RS |
| Number of Channels | 16 (Isolated) |
| Operating Temperature | -20°C to +70°C |
| Application | Power / Electric Power, Metallurgy (Steel, Non-ferrous Metals) |
| Certification | COO, COC, CQ |
Product Images
Global Applications
Saudi Arabia, UAE, Germany, Brazil, India, and more than a hundred other countries
Typical Applications
- Oil & Gas Production
- Petrochemical Plants
- Chemical Processing
- Power Generation
- LNG Facilities
- Water & Wastewater Treatment
- Over 10 years of experience in supplying automation modules
- Products exported to more than 50 countries
- Stable supply channels to ensure a reliable source of goods
- Customer repurchase rate exceeds 80%
Professional installation is essential to ensure optimal performance, operational safety, and compliance with industry standards. Proper implementation is critical for reliable system integration and long-term operational efficiency.
- Professional installation required for optimal performance and safety
- Ensure proper mounting and adequate ventilation
- Comply with all applicable electrical safety standards
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