Yokogawa AAI143-S50/A4800 Analog Input Module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | AAI143-S50/A4800 |
| Manufacturer | Yokogawa |
| Product Type | Analog Input Module |
| Input Channels | 16 channels |
| Input Signal | 4–20 mA DC |
| Maximum Input Current | 24 mA |
| A/D Resolution | 16-bit |
| Accuracy | ±16 μA (approx. ±0.08% FS) |
| Input Resistance | Power ON: 270 Ω (20 mA) to 350 Ω (4 mA); Power OFF: ≥500 kΩ |
| Isolation | Electrical isolation between input and system |
| Data Update Period | 10 ms |
| Transmitter Supply Voltage | 19.0–25.5 V DC |
| Current Consumption | 230 mA (5 V DC), 540 mA (24 V DC) |
| Temperature Drift | ±16 μA / 10°C |
| Communication Support | HART compatible (when supported by system) |
| Compatible Systems | Yokogawa CENTUM VP / CS 3000 |
| Operating Temperature | -10°C to +60°C |
| Mounting Method | Rack slot installation in control system |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
FAQ
1. What type of signals can this module process?
It is designed to process standard 4–20 mA analog current signals commonly used by industrial transmitters such as pressure, temperature, and flow instruments.
2. How many field devices can be connected to the module?
The module provides 16 independent input channels, allowing up to sixteen analog devices to be connected simultaneously.
3. Does the module support both 2-wire and 4-wire transmitters?
Yes, it can interface with both 2-wire loop-powered transmitters and 4-wire devices depending on the wiring configuration used in the control system.
4. How does the module minimize electrical interference?
The module incorporates electrical isolation between the input circuits and the system backplane, which helps reduce noise and improves signal reliability.
5. What is the typical data acquisition speed?
The module performs cyclic signal scanning with a typical data update period of approximately 10 milliseconds for accurate and responsive monitoring.
6. Can the module be used in redundant control architectures?
Yes, in systems that support redundancy, it can be configured as part of a redundant I/O structure to enhance system availability and reliability.
7. Is it possible to access device diagnostics through the module?
When used in systems that support HART communication, diagnostic and additional device information from compatible field instruments can be accessed.
8. In which industries is this type of module commonly used?
It is widely applied in industries such as oil and gas, power generation, chemical processing, water treatment, and other process automation environments.
Yokogawa AAI143-S50/A4800 Analog Input Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
