Description
YOKOGAWA SAI143-S03 Analog Input Module for Signal Proces…
High-precision analog input module with advanced signal processing for critical industrial automation applications.
| Brand | Yokogawa |
| Model | SAI143-S03 |
| Voltage | 24V DC |
| Country of Origin | Japan |
| Weight | 0.5 kg |
| Dimensions | 120 mm x 80 mm x 40 mm |
| Warranty | 2 years |
| Certifications | CE, UL, CSA, ATEX |
| SKU / MPN | SAI143-S03 |
| What’s in the box | Analog Input Module, User Manual, Mounting Bracket |
| Input Channels | 4 analog input channels |
| Input Signal Type | 4-20 mA, 1-5 V DC, thermocouple, RTD |
| Resolution | 16-bit |
| Isolation | Channel-to-channel isolation, 1500V DC |
| Sampling Rate | 100 ms per channel |
| Communication Protocol | Modbus RTU, PROFIBUS DP |
Key benefits: High accuracy, robust isolation, flexible input types, fast sampling, easy integration
Typical applications: Process control, SCADA systems, oil and gas, chemical plants, power generation
Order number: YOKOGAWA SAI143-S03 Analog Input Module for Signal Proces…
Lifecycle: Active
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.





David L. –
The power supply unit is stable under full load. Better than expected.