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 Overview
The Yokogawa AAI143-H50/K4A00 is a high-performance Analog Input Module designed for industrial automation applications. It supports 16 isolated input channels with a 4 to 20 mA DC input signal. This module is widely used for accurate and reliable data acquisition in process control systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Model | AAI143-H50/K4A00 |
| Number of Channels | 16 (Isolated) |
| Input Signal | 4 to 20 mA DC |
| Allowable Input Current | 24 mA |
| Withstanding Voltage | 1500 V AC (Between Input and System) |
| Input Resistance (Power ON) | 270Ω (20 mA) to 350Ω (4 mA) |
| Input Resistance (Power OFF) | 500 kΩ or larger |
| Accuracy | ±16 µA |
| Data Update Period | 10 ms |
| Transmitter Power Supply | 19.0V or higher (at 20 mA), 25.5V max |
| Current Consumption | 230 mA (5V DC), 540 mA (24V DC) |
| External Connection | Pressure clamp terminal, MIL connector cable |
| HART Communication | Available |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
Product Applications
The AAI143-H50/K4A00 Analog Input Module is used in various industrial automation systems, including:
- Process Control Systems: Capturing and transmitting sensor data for monitoring and control.
- Chemical and Petrochemical Plants: Measuring liquid flow, pressure, and temperature.
- Power Plants: Monitoring critical system parameters.
- Oil & Gas Industry: Ensuring accurate measurement and data logging.
- Manufacturing Automation: Integrating with PLCs and DCS for automated processes.
Key Advantages
- High Accuracy: ±16 µA precision ensures precise signal processing.
- Isolated Channels: Minimizes interference and improves signal integrity.
- Fast Data Update Rate: 10 ms ensures real-time data collection.
- HART Communication: Supports HART-enabled field devices for additional diagnostics.
- Robust Build: Industrial-grade reliability for harsh environments.
- Dual Power Supply Compatibility: Supports both 5V and 24V DC.
Latest News and Reports Titles
- “Yokogawa Expands Industrial Automation Solutions with Advanced Input Modules”
- “AAI143-H50/K4A00: Enhanced Precision for Industrial Process Control”
- “Yokogawa’s New Analog Modules Improve Signal Integrity in Critical Applications”
- “Exploring the Benefits of Yokogawa’s High-Performance Analog Input Solutions”
- “AAI143-H50/K4A00: A Game Changer in Industrial Automation”
10 Related Models from the Same Series
| Model | Description |
|---|---|
| AAI141 | Non-isolated analog input module (16 channels) |
| AAI135 | Isolated analog input module (8 channels) |
| AAI543 | Isolated analog output module (16 channels) |
| AAV141 | Non-isolated voltage input module (16 channels) |
| AAV144 | Isolated voltage input module (16 channels) |
| AAB141 | Non-isolated voltage/current input module |
| AAB842 | Analog I/O module (8 input/8 output) |
| AAI841 | Non-isolated analog I/O module |
| AAI835 | Isolated analog I/O module (4 input/4 output) |
| AAV542 | Non-isolated voltage output module (16 channels) |
10 Popular Yokogawa Models
| Model | Description |
|---|---|
| AAI143 | Isolated analog input module (16 channels) |
| AAI543 | Isolated analog output module (16 channels) |
| AAV144 | Isolated voltage input module (16 channels) |
| AAI841 | Non-isolated analog I/O module |
| AAV542 | Non-isolated voltage output module (16 channels) |
| AAI141 | Non-isolated analog input module (16 channels) |
| AAI135 | Isolated analog input module (8 channels) |
| AAI835 | Isolated analog I/O module (4 input/4 output) |
| AAB842 | Analog I/O module (8 input/8 output) |
| AAB141 | Non-isolated voltage/current input module |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the input signal range of the AAI143-H50/K4A00?
A: The module supports a 4 to 20 mA DC input signal.
Q2: How many input channels does this module have?
A: It has 16 isolated input channels.
Q3: Does this module support HART communication?
A: Yes, the AAI143-H50/K4A00 supports HART communication.
Q4: What is the accuracy of this module?
A: The accuracy is ±16 µA.
Q5: What is the data update period?
A: The module updates data every 10 ms.
Q6: What is the power supply requirement?
A: It requires 5V DC (230 mA) or 24V DC (540 mA).
Q7: What are the dimensions of the module?
A: The module measures 107.5 × 32.8 × 130 mm.
Q8: How much does the module weigh?
A: It weighs 0.3 kg.
Q9: What industries commonly use this module?
A: It is widely used in process control, chemical plants, oil & gas, power plants, and manufacturing automation.
Q10: Can it be used in a redundant configuration?
A: Yes, the module can be used in a dual-redundant configuration for enhanced reliability.
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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.
