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- Yokogawa
- AAI841-H50/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-H50/K4A00 is a dependable analog I/O module designed for use in distributed control systems (DCS) within modern industrial automation environments. It enables seamless interaction between digital control systems and field instruments by managing analog input and output signals required for process monitoring and equipment control.
In complex industrial operations, accurate signal exchange is critical for maintaining safe and efficient plant performance. The AAI841-H50/K4A00 provides reliable signal acquisition and transmission, allowing operators to monitor real-time process conditions and regulate equipment with precision.
This module is designed to integrate smoothly with Yokogawa automation platforms, ensuring stable system performance across a variety of industrial applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Model | AAI841-H50/K4A00 |
| Product Type | Analog I/O Module |
| Signal Type | Analog input and output |
| Channel Configuration | Multi-channel analog interface |
| Compatible System | Yokogawa Distributed Control Systems |
| Installation Method | Rack-mounted control module |
| Communication Interface | Internal system bus communication |
| Industrial Use | Process monitoring and automation control |
Applications
The AAI841-H50/K4A00 Analog I/O Module supports efficient communication between field equipment and control processors in various industrial sectors.
Power Generation Facilities
Used to monitor and regulate turbines, generators, and auxiliary systems to maintain stable energy production.
Oil and Gas Processing Plants
Supports accurate measurement and control of pressure, temperature, and flow within production systems.
Chemical and Petrochemical Industries
Ensures precise control of chemical reactions and processing conditions through stable signal transmission.
Manufacturing and Production Automation
Enables industrial control systems to manage automated machinery and production equipment.
Integrated Industrial Control Systems
Acts as an interface between field instrumentation and centralized process controllers.
Advantages
Reliable Analog Signal Processing
Provides stable acquisition and output of analog signals for accurate industrial control.
Dual I/O Functionality
Combines analog input monitoring and output control within a single module.
Designed for Continuous Operation
Built to withstand demanding industrial environments and long operational cycles.
Seamless Integration with Yokogawa Systems
Ensures compatibility with Yokogawa distributed control architectures.
Modular System Flexibility
Supports scalable industrial automation systems and simplified system maintenance.
Typical System Integration
The AAI841-H50/K4A00 module typically operates within a Yokogawa control system that includes controllers, I/O modules, and supporting power units.
| Component | Category | Function |
|---|---|---|
| Yokogawa Field Control Station | Controller | Executes process automation and control logic |
| Yokogawa Analog Input Modules | Signal Interface | Collects real-time data from sensors |
| Yokogawa Analog Output Modules | Output Interface | Sends control commands to field equipment |
| Yokogawa Digital I/O Modules | Monitoring Module | Detects operational status signals |
| Yokogawa System Power Modules | Power Supply | Provides stable electrical power to automation modules |
Recommended Alternative Models
| Model | Product Type | Application | Key Feature |
|---|---|---|---|
| Yokogawa AAI841-H50/A4S00 | Analog I/O Module | Industrial process control | Stable analog signal interface |
| Yokogawa AAI841-H00/K4A00 | Analog I/O Module | Distributed automation systems | Reliable signal processing |
| Yokogawa AAI841-H00/CCC01 | Analog I/O Module | Industrial monitoring systems | High signal stability |
| Yokogawa AAI835-H53 | Analog I/O Module | Plant automation | Dual analog functionality |
| Yokogawa AAI543-S50 | Analog Output Module | Process control systems | High precision analog output |
Technical FAQs
What is the primary role of the Yokogawa AAI841-H50/K4A00 module?
It manages analog signal input and output within distributed control systems, enabling accurate monitoring and control of industrial processes.
Which industries typically deploy this module?
It is widely used in power generation plants, petrochemical facilities, oil and gas operations, and automated manufacturing systems.
What equipment can interface with this module?
The module can connect to sensors, transmitters, actuators, and control valves that rely on analog signal communication.
Why are analog I/O modules important in industrial automation systems?
They allow controllers to receive real-world process data and send precise control commands to field devices, ensuring stable and efficient plant operation.