Description
Overview
The AAI143-H50 S1 Current Input Module from Yokogawa delivers high-precision signal acquisition for advanced process control. Its compact 3.2×10.6×13cm design and 0.18kg weight support dense installation in industrial cabinets.
Yokogawa engineered the AAI143-H50 S1 with 16 isolated input channels, ±0.05% accuracy, and HART 7 protocol support. This combination ensures accurate current signal processing and seamless integration with smart field devices.
Technical Specifications
| Specification |
Details |
| Model Number |
AAI143-H50 S1 |
| Manufacturer |
Yokogawa |
| Module Type |
Current Input Module |
| Product Range |
Yokogawa |
| Dimensions |
3.2 × 10.6 × 13 cm |
| Weight |
0.18 kg |
| Input Channels |
16 isolated |
| Signal Type |
4–20mA current |
| Accuracy |
±0.05% |
| Protocol Support |
HART 7 |
| Isolation Design |
Triple isolation |
| Signal Conditioning |
Per-channel circuitry |
| Hot-Swap Capability |
Yes |
| LED Indicators |
Multi-color, per channel |
| Redundancy Option |
Dual-module supported |
| Communication Interface |
Ethernet router |
| 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-H50 S1 ensures stable signal acquisition in high-interference environments through triple isolation and optimized EMC design. Each channel includes dedicated signal conditioning for compatibility with diverse sensors.
Yokogawa included hot-swappable functionality to minimize downtime during maintenance. Real-time LED indicators provide immediate channel diagnostics, while dual redundancy enhances system reliability.
