Description
Overview
The AAI143-S50 Current Input Module from Yokogawa delivers high-density analog signal acquisition for advanced industrial control systems. It supports 16 isolated channels with ±0.1% measurement accuracy, making it ideal for precision monitoring in oil & gas, chemical, and power generation sectors.
Yokogawa designed the AAI143-S50 for seamless integration with the CENTUM VP platform. Its hot-swappable architecture and rugged build ensure uninterrupted operation in harsh environments.
Technical Specifications
| Specification |
Details |
| Model Number |
AAI143-S50 |
| Manufacturer |
Yokogawa |
| Module Type |
Current Input Module |
| Product Range |
Yokogawa |
| Dimensions |
3.2 × 10.6 × 13 cm |
| Weight |
0.3 kg |
| Input Channels |
16 isolated |
| Accuracy |
±0.1% |
| Protocol Support |
HART 7 |
| Operating Temperature |
-20°C to +70°C |
| Isolation |
Channel-to-channel |
| Communication Interface |
Ethernet router |
| Safety Compliance |
SIL2, ATEX, IECEx, UL/cUL |
| System Compatibility |
DCS |
| HS Code |
8537101190 |
| Product Origin |
Japan |
| Condition |
Brand New |
| Minimum Order Quantity |
1 |
| Lead Time |
In Stock |
| Discontinued Status |
Active |
Features & Performance
The AAI143-S50 supports simultaneous analog and digital communication via HART 7. Its complete isolation between channels reduces wiring complexity and improves diagnostic accuracy.
Yokogawa included hot-swappable capability to minimize downtime during maintenance. The module’s robust enclosure withstands extreme temperatures and meets global safety standards for critical applications.
