Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Specifications
| Parameter | Specification |
|---|---|
| Model | AAI143-H00/K4A00 |
| Number of Input Channels | 16, isolated |
| Input Signal | 4 to 20 mA |
| Allowable Input Current | 24 mA |
| Withstanding Voltage | 1500 V AC between input and system (1 min) |
| Input Resistance (Power ON) | 270 Ω (20 mA) to 350 Ω (4 mA) |
| Input Resistance (Power OFF) | 500 kΩ or larger |
| Accuracy | ±16 µA |
| Data Update Period | 10 ms |
| Transmitter Power Supply | 19.0 V or higher (at 20 mA), 25.5 V or less (at 0 mA) |
| 2-wire/4-wire Selection | Configurable per channel via setting pin |
| Temperature Drift | ±16 µA/10°C |
| Maximum Current Consumption | 230 mA (5 V DC), 540 mA (24 V DC) |
| External Communication | Pressure clamp terminal, MIL connector cable, KS1 cable |
| HART Communication | Available |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
Product Introduction
The Yokogawa AAI143-H00/K4A00 is a 16-channel isolated analog input module designed for precise current signal acquisition in industrial control applications. This module is part of Yokogawa’s Field Control System (FCS) and supports HART communication, allowing seamless integration with intelligent field devices.
Engineered for high reliability, the module provides accurate data acquisition and supports dual-redundant configurations, ensuring continuous operation in critical process control environments.
Applications
The AAI143-H00/K4A00 Analog Input Module is widely used in industrial automation and process control systems, including:
- Oil & Gas: Monitoring process variables such as flow rates and pressure.
- Chemical Processing: Ensuring accurate data collection for chemical reactions.
- Power Plants: Measuring key operational parameters for boilers and turbines.
- Pharmaceuticals: Maintaining precise environmental conditions in manufacturing.
- Water Treatment: Monitoring levels, pH, and other vital metrics.
- Manufacturing: Ensuring quality control in automated production lines.
Advantages
- High Accuracy: ±16 µA precision ensures reliable data acquisition.
- Electrical Isolation: 1500 V AC isolation improves safety and reduces interference.
- HART Compatibility: Supports intelligent communication with field devices.
- Dual-Redundant Configuration: Enhances system reliability and uptime.
- Fast Data Processing: 10 ms data update period ensures real-time monitoring.
- Flexible Configuration: Supports 2-wire and 4-wire transmitter inputs.
- Compact and Lightweight: 107.5 × 32.8 × 130 mm and 0.3 kg for easy installation.
- Wide Industry Applications: Suitable for various process control industries.
Recent News Titles Related to the Product
- Yokogawa Enhances Process Automation with Advanced Input Modules.
- HART-Enabled Analog Input Modules Revolutionizing Industrial Control Systems.
- New Yokogawa FIO Modules Improve Data Accuracy and System Reliability.
- High-Precision Analog Modules for Power and Chemical Industries Unveiled.
- Yokogawa Strengthens Field Control with AAI143 Series Input Modules.
Related Models (Same Series or Similar)
| Model | Description |
|---|---|
| AAI143 | 16-channel isolated analog input (4-20 mA) |
| AAI543 | 16-channel isolated analog output (4-20 mA) |
| AAI135 | 8-channel isolated analog input (4-20 mA) |
| AAI835 | 4-in / 4-out isolated analog module (4-20 mA) |
| AAI141 | 16-channel non-isolated analog input (4-20 mA) |
| AAI841 | 8-in / 8-out non-isolated analog module (4-20 mA) |
| AAB841 | 8-in / 8-out non-isolated analog module (1-5V) |
| AAV144 | 16-channel isolated analog input (-10 to +10V) |
| AAV542 | 16-channel non-isolated analog output (-10 to +10V) |
| AAI835-H | 4-in / 4-out isolated analog module with HART (4-20 mA) |
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|---|---|
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| DXAdvanced | Paperless Recorder for Process Monitoring |
| YS1700 | Single-loop Digital Controller |
| EJX110A | High-Performance Differential Pressure Transmitter |
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| GC8000 | Process Gas Chromatograph |
| TDLS8100 | Tunable Diode Laser Spectrometer |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the input range of the AAI143-H00/K4A00?
A: The module supports a 4 to 20 mA input signal.
Q2: Does the module support dual-redundancy?
A: Yes, the module can be configured in a dual-redundant setup for increased reliability.
Q3: What is the power consumption of the module?
A: The module consumes 230 mA at 5V DC and 540 mA at 24V DC.
Q4: Can the module be used with 2-wire and 4-wire transmitters?
A: Yes, each channel can be configured individually for 2-wire or 4-wire transmitters.
Q5: What communication protocols does the module support?
A: It supports HART communication, allowing interaction with HART-compatible devices.
Q6: Is the module electrically isolated?
A: Yes, it provides 1500 V AC isolation between the input and the system.
Q7: What is the accuracy of the AAI143 module?
A: The accuracy is ±16 µA, ensuring precise data collection.
Q8: What kind of external connections does the module support?
A: The module supports pressure clamp terminals, MIL connector cables, and KS1 cables.
Q9: How fast is the data update rate?
A: The module updates data every 10 ms, making it suitable for real-time monitoring.
Q10: What are the physical dimensions and weight of the module?
A: The module measures 107.5 × 32.8 × 130 mm and weighs 0.3 kg.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
