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- Yokogawa
- AAI841-S50/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 AAI841-S50/K4A00 is an industrial-grade analog I/O module developed for integration into distributed control systems used in complex automation environments. It enables control processors to communicate efficiently with field devices by managing analog signal inputs from sensors and transmitting analog control outputs to equipment.
In industrial facilities where process accuracy and operational reliability are essential, analog I/O modules provide the critical interface between physical instrumentation and digital control systems. The AAI841-S50/K4A00 supports stable signal processing, ensuring that process data is accurately captured and that control commands are delivered without delay.
This module is designed for seamless integration with Yokogawa automation platforms, making it suitable for high-demand industrial applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Model | AAI841-S50/K4A00 |
| Product Type | Analog I/O Module |
| Signal Capability | Analog input and output |
| Channel Configuration | Multi-channel analog interface |
| System Platform | Yokogawa Distributed Control Systems |
| Installation | Control system rack module |
| Communication Interface | Internal system bus |
| Main Application | Industrial signal monitoring and control |
Applications
The AAI841-S50/K4A00 Analog I/O Module is widely applied in industrial automation systems that require stable communication between field instruments and control processors.
Power Generation
Used to manage operational signals related to turbines, generators, and other energy production equipment.
Oil and Gas Processing
Supports accurate monitoring and control of critical process variables in refining and extraction operations.
Chemical Manufacturing
Provides reliable signal exchange to maintain precise process control within chemical production facilities.
Industrial Production Automation
Allows automated manufacturing systems to monitor and control machinery across production lines.
Process Plant Control Systems
Acts as an interface between sensors, actuators, and centralized industrial control platforms.
Advantages
Stable Analog Signal Processing
Ensures reliable conversion and transmission of process signals.
Combined Input and Output Functions
Supports both monitoring and control capabilities within a single module.
Continuous Industrial Operation
Designed to maintain performance in demanding industrial environments.
Seamless Integration
Fully compatible with Yokogawa distributed control system platforms.
Modular System Architecture
Supports flexible configuration and expansion of automation systems.
Typical System Integration
The AAI841-S50/K4A00 module typically operates within a Yokogawa automation system that includes controllers, I/O modules, and supporting power units.
| Component | Category | Function |
|---|---|---|
| Yokogawa Field Control Station | Controller | Executes process automation and control algorithms |
| Yokogawa Analog Input Modules | Signal Acquisition | Receives process data from field sensors |
| Yokogawa Analog Output Modules | Output Interface | Sends control commands to industrial equipment |
| Yokogawa Digital I/O Modules | Monitoring Module | Detects operational status signals |
| Yokogawa System Power Units | Power Supply | Provides stable operating power for automation modules |
Recommended Alternative Models
| Model | Product Type | Application Area | Key Feature |
|---|---|---|---|
| Yokogawa AAI841-S00/K4A00 | Analog I/O Module | Industrial process control | Reliable signal interface |
| Yokogawa AAI841-H50/K4A00 | Analog I/O Module | Distributed automation | Stable analog processing |
| Yokogawa AAI841-H00/K4A00 | Analog I/O Module | Process monitoring | Accurate signal management |
| Yokogawa AAI835-H53 | Analog I/O Module | Plant automation | Dual analog I/O capability |
| Yokogawa AAI543-S50 | Analog Output Module | Industrial control | High precision signal output |
Technical FAQs
What is the main function of the Yokogawa AAI841-S50/K4A00 module?
It manages analog input and output signals within distributed control systems, allowing controllers to monitor and regulate industrial equipment.
Which industries typically use this module?
It is widely deployed in power generation facilities, petrochemical plants, oil and gas processing systems, and automated manufacturing environments.
What types of devices can connect to this module?
Sensors, transmitters, actuators, and control valves that operate using analog signals can interface with this module.
Why are analog I/O modules important in industrial automation?
They enable control systems to collect real-world process data and send precise commands to equipment, ensuring efficient and stable plant operation.