Description
Product Overview
The AAI543-S50 Analog Output Module from Yokogawa integrates analog signal processing with HART protocol communication. It supports TC, RTD, and mV signals with ±0.1% accuracy, making the AAI543-S50 ideal for precision-driven industrial applications.
Each of its 16 output channels features full electrical isolation, preventing signal interference in complex control networks. The module stores process variables and HART diagnostics in a dedicated I/O image area, enabling efficient access via standard function blocks. Engineers use the AAI543-S50 to simplify smart device integration without modifying existing system architecture.
Its hot-swappable design ensures uninterrupted operation during maintenance, while the extended temperature range (-20°C to 70°C) supports deployment in harsh environments. Certified for SIL2 safety and compliant with ATEX and IECEx standards, the AAI543-S50 meets global requirements for hazardous area installations.
Technical Specifications
| Specification |
Details |
| Model Number |
AAI543-S50 |
| Manufacturer |
Yokogawa |
| Module Type |
Analog Output Module |
| System Compatibility |
DCS |
| Signal Types |
TC, RTD, mV |
| Output Channels |
16 isolated |
| Accuracy |
±0.1% |
| Communication |
HART Protocol, Ethernet Router |
| Hot-Swap Capability |
Yes |
| Safety Compliance |
SIL2, ATEX, IECEx, CE, UL |
| Operating Temp. |
-20°C to 70°C |
| Dimensions |
3.2 × 10.6 × 13 cm |
| Weight |
0.32 kg |
| HS Code |
8537101190 |
| MOQ |
1 |
| Origin |
Japan |
| Condition |
Brand New |
| Availability |
In Stock |
Key Features
-
Supports 16 fully isolated analog output channels.
-
Communicates with smart field devices using HART protocol.
-
Stores diagnostics and process data in I/O image area.
-
Hot-swappable design enables maintenance without downtime.
-
Operates reliably across wide temperature ranges.
-
Complies with global safety and hazardous area standards.
Applications & Compatibility
The AAI543-S50 integrates with Yokogawa’s CENTUM VP and other DCS platforms. It suits oil & gas, chemical, and power industries requiring precise analog output and smart device communication. Use the AAI543-S50 in predictive maintenance strategies and asset management systems.
