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- Yokogawa
- SAI143-H63
- Analog Input Module
- Japan
- 130 x 107.5 x 32.8 mm
- 0.39 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Yokogawa SAI143-H63 Analog Input Module is designed to accurately acquire and process analog signals in distributed control systems (DCS). It converts field analog signals into digital data for reliable monitoring and control, making it essential for precise industrial automation applications.
This module is widely used in industries where accuracy, reliability, and real-time data processing are critical.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Yokogawa |
| Model | SAI143-H63 |
| Product Type | Analog Input Module |
| Dimensions | 130 × 107.5 × 32.8 mm |
| Function | Acquisition and conversion of analog field signals |
| Installation | Rack-mounted / Slot-based |
| Signal Type | 4–20 mA, 0–10 V, or other standard analog inputs |
| Application | Distributed control systems, process automation |
| Compatibility | Works with Yokogawa CPU and bus modules |
Key Functional Features
The SAI143-H63 Analog Input Module provides:
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High-precision analog signal acquisition from field sensors
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Conversion of analog signals to digital data for CPU processing
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Integration with CPU and bus modules for real-time monitoring
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Support for multiple input ranges for versatile field instrumentation
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Modular installation in Yokogawa system racks
Typical Industrial Applications
The SAI143-H63 is commonly used in:
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Power plants for temperature, pressure, and flow monitoring
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Oil and gas production and refining operations
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Chemical and petrochemical process plants
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Manufacturing automation and smart factories
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Distributed control systems requiring precise analog signal processing
Key Advantages
Accurate Signal Acquisition
Ensures reliable measurement and control of industrial processes.
Modular Integration
Easily installed in Yokogawa racks with CPUs and bus modules.
Supports Multiple Input Types
Handles 4–20 mA, 0–10 V, and other standard analog signals.
Industrial-Grade Reliability
Designed for continuous operation in demanding environments.
System Compatibility
The SAI143-H63 Analog Input Module integrates with:
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Yokogawa CPU modules (NFCP / CP / SCP series)
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Bus coupler and interface modules (EC / EB series)
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RIO and I/O modules for distributed signal acquisition
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Rack-mounted distributed control system architectures
This ensures flexible and scalable system integration.
Recommended Alternative Models
| Model | Product Type | Application |
|---|---|---|
| SAI143-H61 | Analog Input Module | Basic signal acquisition |
| SAI143-H62 | Analog Input Module | Standard process control |
| NFCP100-S01 | Autonomous Controller CPU Module | Mid-range distributed control |
| EB501-50 | Bus Interface Module | CPU-to-I/O communication |
| EC402-51 | Bus Coupler Module | Bus expansion and connectivity |
Technical FAQs
What is the function of the SAI143-H63 Analog Input Module?
It acquires analog signals from field instruments and converts them into digital data for CPU processing.
Which types of signals does it support?
It supports standard industrial analog signals such as 4–20 mA and 0–10 V.
Where is it typically installed?
It is installed in a Yokogawa system rack alongside CPU and bus modules.
Can it be integrated into distributed control systems?
Yes, it works with CPU, bus, and RIO modules to form scalable and reliable DCS architectures.