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
The Yokogawa AAI143-H50/A4S00 Analog Input Module specifications are detailed in the table below:
| Parameter | Specification |
|---|---|
| Model Number | AAI143-H50/A4S00 |
| Input Channels | 16 (isolated) |
| Input Signal | 4 to 20 mA DC |
| Allowable Input Current | 24 mA |
| Withstanding Voltage | 1500 V AC (1 minute) |
| 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) |
| Maximum Current Consumption | 230 mA (5 V DC), 540 mA (24 V DC) |
| Communication | HART communication available |
| External Connection | Pressure clamp terminal, MIL connector cable, dedicated cable (KS1) |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
Product Introduction
The Yokogawa AAI143-H50/A4S00 Analog Input Module is designed for high-precision data acquisition and monitoring in industrial automation systems. It is an isolated module that provides 16 input channels, making it suitable for applications requiring reliable signal processing. It supports 4 to 20 mA DC input signals, making it an ideal choice for integrating with various industrial transmitters.
This module is commonly used in Field Control Stations (FCS), DCS (Distributed Control Systems), and SCADA (Supervisory Control and Data Acquisition) systems, where accurate analog signal acquisition is essential.
Its HART communication functionality allows for advanced diagnostics and communication with smart field devices, improving efficiency and reducing maintenance downtime.
Applications
The AAI143-H50/A4S00 Analog Input Module is widely used in various industries, including:
- Oil & Gas Industry – Monitoring pressure, temperature, and flow sensors in refining and pipeline systems.
- Power Plants – Acquisition of turbine control signals, steam pressure, and temperature.
- Chemical & Petrochemical Plants – Precise monitoring of chemical processes.
- Water Treatment Facilities – Collecting data from flow meters, level sensors, and pH analyzers.
- Manufacturing & Process Automation – Used in automated production lines for process optimization.
- Pharmaceutical Industry – Ensuring precision in temperature and humidity monitoring for drug manufacturing.
Product Advantages
- High Accuracy – With an accuracy of ±16 µA, the module ensures reliable data acquisition.
- Isolation Protection – Provides 1500 V AC isolation, enhancing safety and reducing interference.
- Fast Data Processing – A 10 ms data update period ensures real-time data acquisition.
- HART Communication Support – Enables remote diagnostics and enhanced control.
- Robust Design – Designed for industrial environments with durable construction.
- Low Power Consumption – Optimized for efficiency, consuming only 230 mA at 5 V DC and 540 mA at 24 V DC.
- Easy Integration – Compatible with various FCS (Field Control Stations), ensuring seamless integration.
- Compact & Lightweight – With dimensions of 107.5 × 32.8 × 130 mm and a weight of 0.3 kg, it saves space in control panels.
- Dual-Redundant Configuration – Enhances system reliability in critical applications.
- Flexible Wiring Options – Supports pressure clamp terminal, MIL connector cable, and dedicated KS1 cables.
Latest News About Yokogawa AAI143-H50/A4S00
- “Yokogawa Enhances HART-Based Control Solutions with New Analog Modules”
- “AAI143-H50/A4S00 Module Gains Industry Recognition for Reliability in Process Automation”
- “Yokogawa Expands DCS Capabilities with High-Precision Analog Input Modules”
- “New Firmware Update Improves HART Communication Efficiency in Yokogawa Analog Modules”
- “Oil & Gas Industry Adopts Yokogawa AAI143 Series for Enhanced Data Monitoring”
Recommended Similar or Related Models
Here are 10 related models from Yokogawa’s analog input/output series:
| Model Number | Description |
|---|---|
| AAI143-H00 | Analog Input Module (4-20mA, Isolated) without HART |
| AAI135 | Analog Input Module (4-20mA, 8-channel, Isolated) |
| AAI835 | Analog Input/Output Module (4-channel input/4-channel output, Isolated) |
| AAV144 | Analog Input Module (-10 to +10V, 16-channel, Isolated) |
| AAI543 | Analog Output Module (4-20mA, 16-channel, Isolated) |
| AAV542 | Analog Output Module (-10 to +10V, 16-channel, Non-Isolated) |
| AAB141 | Analog Input Module (1-5V / 4-20mA, 16-channel, Non-Isolated) |
| AAT141 | Thermocouple (TC) / Millivolt (mV) Input Module (16-channel, Isolated) |
| AAR181 | RTD Input Module (12-channel, Isolated) |
| AAI841 | Analog Input/Output Module (8-channel input/8-channel output, Non-Isolated) |
Top 10 Popular Yokogawa Models
Here are 10 popular Yokogawa models used in industrial control applications:
| Model Number | Description |
|---|---|
| CENTUM VP | Distributed Control System (DCS) |
| STARDOM FCN/FCJ | Network-based control system |
| DX1000 | Data Acquisition Recorder |
| DX2000 | Advanced Data Acquisition Recorder |
| GX10/GX20 | Paperless Graphic Recorder |
| FAST/TOOLS | SCADA Software for Real-Time Control |
| YS1000 | Single Loop Controller |
| SMARTDAC+ | Data Acquisition System |
| EJX Series | High-Performance Pressure Transmitters |
| ROTAMASS | Coriolis Mass Flow Meters |
FAQ
FAQ (Frequently Asked Questions)
Q1: What is the main function of the AAI143-H50/A4S00 module?
A1: The module is used for analog input acquisition, converting 4-20 mA signals into digital data for industrial control systems.
Q2: Is the AAI143-H50/A4S00 module compatible with Yokogawa’s CENTUM VP DCS?
A2: Yes, it is fully compatible with CENTUM VP and other Yokogawa FCS (Field Control Stations).
Q3: Can this module be used in hazardous environments?
A3: Yes, it offers explosion-proof options, but the exact specifications depend on the model suffix.
Q4: Does the AAI143-H50/A4S00 module support HART communication?
A4: Yes, it supports HART protocol, enabling remote diagnostics and enhanced process control.
Q5: What is the maximum withstanding voltage of this module?
A5: The module can withstand up to 1500 V AC for 1 minute between the input and the system.
Q6: What is the accuracy of the module?
A6: The accuracy is ±16 µA, ensuring high precision in signal measurement.
Q7: What is the power consumption of the AAI143-H50/A4S00?
A7: It consumes 230 mA at 5 V DC and 540 mA at 24 V DC.
Q8: What types of external connections does it support?
A8: It supports pressure clamp terminals, MIL connector cables, and dedicated KS1 cables.
Q9: What is the module’s response time?
A9: The step response time is 100 ms, making it suitable for fast control applications.
Q10: Can this module be used in redundant configurations?
A10: Yes, it supports dual-redundant configuration for improved system reliability.
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.
