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- Yokogawa
- AAI835-S00/K4A00
- Analog I/O Module
- Japan
- 107.5 × 32.8 × 130 mm
- 0.3 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
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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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Introduction
The Yokogawa AAI835-S00/K4A00 is a high-reliability analog I/O module designed for integration within Yokogawa distributed control systems (DCS). It enables industrial automation platforms to communicate with field instruments by converting real-world analog signals into process data and delivering control signals back to equipment.
In modern industrial environments, accurate signal acquisition and control output are essential for maintaining stable operations. The AAI835-S00/K4A00 supports precise process monitoring and control, making it suitable for demanding industrial applications requiring continuous and dependable operation.
This module is commonly deployed in complex automation systems across industries such as energy production, petrochemical processing, and large-scale manufacturing.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Model | AAI835-S00/K4A00 |
| Product Type | Analog I/O Module |
| Signal Type | Analog input and output |
| Channel Configuration | Multi-channel signal processing |
| System Compatibility | Yokogawa Distributed Control Systems |
| Installation | Control system rack mounting |
| Data Communication | Internal system communication bus |
| Typical Use | Industrial monitoring and process regulation |
Applications
Industrial automation systems rely on accurate signal transmission between controllers and equipment. The AAI835-S00/K4A00 is widely applied in several critical sectors.
Power Generation Facilities
Used for monitoring process variables and controlling turbines, generators, and auxiliary equipment.
Oil and Gas Processing
Interfaces with sensors and actuators to maintain stable pressure, temperature, and flow conditions.
Chemical Production Plants
Supports precise regulation of chemical reactions by managing analog signals between field instruments and controllers.
Manufacturing Automation
Provides accurate process control signals for automated machinery and production lines.
Process Monitoring Systems
Ensures continuous acquisition and transmission of analog signals for real-time system supervision.
Advantages
Integrated Analog Signal Handling
Supports both signal acquisition and control output within a single module.
Stable Industrial Performance
Designed to deliver reliable signal processing under continuous operational conditions.
Seamless System Compatibility
Works efficiently within Yokogawa DCS architectures.
Modular Automation Architecture
Supports scalable automation systems and simplifies maintenance or replacement.
Precision Process Control
Ensures accurate analog signal conversion to maintain stable industrial operations.
Typical System Integration
The AAI835-S00/K4A00 module operates as part of a complete Yokogawa automation system that includes controllers, communication modules, and power components.
| Component | Category | Function |
|---|---|---|
| Yokogawa Field Control Station | Controller | Executes automation control programs |
| Yokogawa Analog Input Modules | Signal Acquisition | Receives process signals from sensors |
| Yokogawa Analog Output Modules | Signal Output | Sends control commands to field devices |
| Yokogawa Digital I/O Modules | Monitoring Interface | Detects equipment operating states |
| Yokogawa Power Supply Units | Power Module | Provides stable system power |
Recommended Alternative Models
| Model | Product Type | Typical Application | Feature |
|---|---|---|---|
| Yokogawa AAI835-H00/K4A00 | Analog I/O Module | Industrial control systems | Flexible signal interface |
| Yokogawa AAI835-H53 | Analog I/O Module | Process automation | Reliable dual analog functionality |
| Yokogawa AAI835-H03 | Analog I/O Module | Distributed automation | Stable signal acquisition |
| Yokogawa AAI543-S50 | Analog Output Module | Industrial process control | High accuracy analog output |
| Yokogawa AAI543-S53 | Analog Output Module | Plant automation | Precise control signal transmission |
Technical FAQs
What is the main role of the Yokogawa AAI835-S00/K4A00 module?
It provides analog input and output capabilities that allow industrial control systems to monitor sensors and control field equipment.
Which industrial systems commonly use this module?
It is frequently installed in distributed control systems used in power plants, petrochemical facilities, manufacturing plants, and large industrial automation environments.
How does an analog I/O module improve automation performance?
By accurately converting real-world signals into digital data and transmitting control commands back to equipment, it enables precise process control and system stability.
Can the module be integrated into existing Yokogawa automation platforms?
Yes, it is designed for seamless compatibility with Yokogawa distributed control systems and related automation components.