Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
1. Product Specifications
| Parameter | Specification |
|---|---|
| Model | AAI143-H00 |
| Number of Input Channels | 16, Isolated |
| Input Signal | 4 to 20 mA DC |
| Allowable Input Current | 24 mA |
| Withstanding Voltage | 1500 V AC between input and system, for 1 minute |
| Input Resistance (Power ON) | 270 Ω (at 20 mA) to 350 Ω (at 4 mA) |
| Input Resistance (Power OFF) | 500 kΩ or larger |
| Accuracy | ±16 µA |
| Data Update Period | 10 ms |
| Step Response Time | 100 ms |
| Transmitter Power Supply | 19.0 V or higher (at 20 mA), 25.5 V or less (at 0 mA), with output current limit of 25 mA |
| Setting of 2-Wire or 4-Wire Transmitter | Configurable per channel via setting pin |
| Drift Due to Ambient Temperature Change | ±16 µA/10°C |
| Maximum Current Consumption | 230 mA (5 V DC), 540 mA (24 V DC) |
| Weight | 0.3 kg |
| Dimensions (W x D x H) | 107.5 × 32.8 × 130 mm |
| External Connection | Pressure clamp terminal, MIL connector cable, KS cable |
| HART Communication | Supported |
2. Product Introduction
The Yokogawa AAI143-H00 Analog Input Module is a high-performance, isolated analog input module designed for use in Yokogawa’s industrial control systems. It provides 16 isolated input channels, making it ideal for precision measurements in process automation. With a robust 4 to 20 mA input range, this module ensures accurate data acquisition and seamless integration into field control units. It also supports HART communication, enabling advanced diagnostics and configuration.
This module is widely used in industrial automation, power plants, petrochemical industries, and manufacturing processes where accurate and reliable analog signal processing is required.
3. Product Applications
- Process Control Systems: Used in distributed control systems (DCS) for real-time monitoring of industrial processes.
- Power Plants: Suitable for monitoring temperature, pressure, and flow signals from sensors in power generation plants.
- Petrochemical and Oil & Gas Industry: Ensures accurate signal acquisition from field instruments such as pressure and flow transmitters.
- Pharmaceutical Industry: Helps in maintaining precise environmental conditions in production facilities.
- Water Treatment Plants: Used in monitoring and controlling water quality parameters.
4. Product Advantages
- High Accuracy: ±16 µA ensures precise data acquisition for critical applications.
- Isolated Channels: Prevents signal interference and enhances reliability.
- HART Communication Support: Enables advanced diagnostics, remote configuration, and better field device management.
- Wide Compatibility: Works seamlessly with Yokogawa’s control systems, including AFV30, AFV40, AFG30, AFF50, and others.
- Robust Design: Withstands harsh industrial environments with high electromagnetic compatibility (EMC).
- Dual-Redundant Configuration: Ensures continuous operation in mission-critical applications.
- Fast Response Time: With a 10 ms data update period, the module enables real-time data processing.
- Flexible Wiring Options: Supports pressure clamp terminals, MIL connectors, and KS cables.
5. Latest Industry News Related to the Product
- “Yokogawa Introduces Advanced AI-Based Diagnostic Tools for Process Industries”
- “Yokogawa Enhances Cybersecurity Features in Its Industrial Automation Products”
- “Yokogawa Expands HART-Compatible Module Offerings for Smart Field Devices”
- “Sustainability and Efficiency: How Yokogawa’s Solutions are Transforming the Process Industry”
6. Recommended Related Models
| Model | Description |
|---|---|
| AAI141 | 16-channel, 4 to 20 mA Analog Input Module, Non-Isolated |
| AAI143 | 16-channel, 4 to 20 mA Analog Input Module, Isolated |
| AAI135 | 8-channel, 4 to 20 mA Analog Input Module, Isolated Channels |
| AAI841 | 8-input, 8-output, 4 to 20 mA Analog I/O Module, Non-Isolated |
| AAI835 | 4-input, 4-output, 4 to 20 mA Analog I/O Module, Isolated Channels |
| AAI543 | 16-channel, 4 to 20 mA Analog Output Module, Isolated |
| AAV144 | 16-channel, -10V to +10V Analog Input Module, Isolated |
| AAV542 | 16-channel, -10V to +10V Analog Output Module, Non-Isolated |
| AAR181 | 12-channel RTD Input Module, Isolated |
| AAT141 | 16-channel TC/mV Input Module, Isolated |
7. Popular Yokogawa Models
| Model | Description |
|---|---|
| CENTUM VP | Yokogawa’s flagship distributed control system (DCS) for process industries |
| STARDOM | High-performance hybrid PLC for remote monitoring and control |
| FA-M3 | High-speed PLC for factory automation |
| DX1000 | Advanced Paperless Recorder for process monitoring |
| EJA110E | High-performance Differential Pressure Transmitter |
| AXF Magnetic Flowmeter | Reliable electromagnetic flowmeter for liquid measurement |
| GC8000 | Process Gas Chromatograph for chemical composition analysis |
| YHC5150X | HART Communicator for field device configuration |
| ADMAG AXR | Two-wire magnetic flowmeter with reduced power consumption |
| YTA510 | Temperature Transmitter for accurate temperature measurement |
FAQ
8. FAQs (Frequently Asked Questions)
Q1: What is the main function of the Yokogawa AAI143-H00 module?
A1: The AAI143-H00 is an isolated 16-channel analog input module that converts 4-20 mA signals from field instruments into process data for industrial control systems.
Q2: Does the AAI143-H00 support HART communication?
A2: Yes, the AAI143-H00 supports HART communication, allowing enhanced diagnostics and remote configuration of field devices.
Q3: What type of sensors can be connected to this module?
A3: It can be connected to pressure transmitters, temperature transmitters, flow sensors, and other industrial 4-20 mA signal sources.
Q4: Is the module suitable for hazardous environments?
A4: Yes, but an isolation barrier must be used in intrinsically safe applications.
Q5: What is the maximum input current for the module?
A5: The module supports an input current of up to 24 mA.
Q6: How is the module powered?
A6: It operates on 5V DC (230 mA) and 24V DC (540 mA).
Q7: What is the module’s accuracy?
A7: The module provides an accuracy of ±16 µA, ensuring precise measurements.
Q8: Can it be used in a redundant configuration?
A8: Yes, the module supports dual-redundant configurations for increased reliability.
Q9: What are the wiring options available?
A9: The module supports pressure clamp terminals, MIL connectors, and KS cables.
Q10: What control systems are compatible with this module?
A10: The module is compatible with Yokogawa’s AFV30, AFV40, AFG30, AFF50, and other field control units.
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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.
