Description
YOKOGAWA AAI143-H53
Reliable high-density analog signal acquisition for Yokogawa process control systems
| Brand | YOKOGAWA |
| Model | AAI143-H53 |
| Voltage | 24 V DC system supply |
| Country of Origin | Japan |
| Weight | Approximately 0.3 kg |
| Dimensions | Approximately 28.9 x 132.6 x 135 mm |
| Warranty | 6 months |
| Certifications | CE, CSA, ATEX depending on system configuration |
| SKU / MPN | AAI143-H53 |
| What’s in the box | YOKOGAWA AAI143-H53 analog input module and product documentation |
| Input Channels | 16 analog input channels |
| Input Signal | 4-20 mA DC |
| Signal Type | Two-wire transmitter input |
| Resolution | 16-bit class analog conversion |
| System Compatibility | Yokogawa CENTUM control system I/O architecture |
| Mounting | Yokogawa I/O subsystem base unit or rack |
Key benefits: 16-channel capacity, stable 4-20 mA measurement, compact modular design, dependable process integration, and long-term industrial serviceability
Typical applications: Process monitoring, pressure and flow measurement, temperature transmitters, tank level control, refining, chemical processing, and power generation
Lifecycle: Active long-life industrial automation product; availability should be confirmed for current system revisions
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.








James P. –
Industrial camera clarity is impressive. Shipped promptly with all accessories.