Description
YOKOGAWA AAI143-S03
Reliable 16-channel isolated analog input module for mission-critical process control and safety instrumented systems
| Brand | YOKOGAWA |
| Model | AAI143-S03 |
| Voltage | 24 V DC |
| Country of Origin | Japan |
| Weight | 0.45 kg |
| Dimensions | 130 x 110 x 55 mm |
| Warranty | 12 months |
| Certifications | CE, UL, ATEX, IECEx |
| SKU / MPN | AAI143-S03 |
| What’s in the box | AAI143-S03 Analog Input Module, mounting screws, installation manual, calibration certificate |
| Module Type | Analog Input Module (16-channel) |
| Input Signal | 4-20 mA DC |
| Channels | 16 isolated channels |
| Isolation | Channel-to-channel and channel-to-system |
| Compatibility | YOKOGAWA CENTUM VP / ProSafe-RS systems |
| Mounting | Rack / base plate mount |
Key benefits: High channel density with full isolation, accurate 4-20 mA signal handling, seamless CENTUM VP and ProSafe-RS integration, robust Japanese engineering, long-term reliability for SIS applications
Typical applications: Oil & gas process plants, petrochemical facilities, power generation DCS, emergency shutdown systems (ESD), fire and gas detection, turbine control, refining process monitoring
Lifecycle: Active product, long-term support with 10+ years availability
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.
Daniel W. –
Profibus modules arrived with proper firmware version. Plug and play.