Yokogawa AAI143-H53/K4A00 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 |
|---|---|
| Model | AAI143-H53/K4A00 |
| Manufacturer | Yokogawa |
| Product Type | Analog Input Module |
| Input Channels | 16 channels, isolated |
| Input Signal | 4–20 mA DC |
| Allowable Input Current | 24 mA |
| Digital Communication | HART protocol |
| Isolation Voltage | 1500 V AC (between input and system, 1 minute) |
| Input Resistance (Power ON) | 270 Ω (at 20 mA) to 350 Ω (at 4 mA) |
| Input Resistance (Power OFF) | ≥ 500 kΩ |
| Measurement Accuracy | ±16 µA |
| Temperature Drift | ±16 µA per 10 °C |
| Data Update Period | 10 ms |
| Transmitter Power Supply | ≥19.0 V at 20 mA, ≤25.5 V at 0 mA |
| Transmitter Output Current Limit | 25 mA |
| Transmitter Type Support | 2-wire or 4-wire configurable per channel |
| Current Consumption | 230 mA (5 V DC), 540 mA (24 V DC) |
| External Connection | Pressure clamp terminal, MIL connector cable, KS cable interface |
| Operating Temperature | −20 to 70 °C |
| Environmental Protection | ISA G3 corrosive gas resistant |
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3 kg |
FAQ
1. What type of signals can the AAI143-H53/K4A00 module process?
The module is designed to acquire industrial standard 4–20 mA current loop signals. These signals are commonly generated by field instruments such as pressure transmitters, flow meters, temperature transmitters, and level sensors.
2. How many field devices can be connected to this module simultaneously?
The module supports 16 isolated analog input channels, allowing multiple transmitters to be connected and monitored independently within the same control system.
3. Does the module support HART communication?
Yes. The module includes HART digital communication capability, enabling simultaneous transmission of analog process values and digital diagnostic information from compatible field instruments.
4. Can both 2-wire and 4-wire transmitters be connected?
Yes. Each channel can be configured to work with either 2-wire loop-powered transmitters or externally powered 4-wire transmitters through hardware configuration settings.
5. What is the typical update rate for analog input data?
The module updates process data every 10 ms, allowing fast acquisition and reliable monitoring of dynamic process variables.
6. How does the module ensure signal integrity in industrial environments?
It provides electrical isolation between input channels and the control system, along with high insulation voltage tolerance, which protects against electrical noise, ground loops, and surge conditions.
7. What is the function of the K4A00 option in this model?
The K4A00 suffix indicates the inclusion of a KS cable interface adapter, which allows the module to connect directly to compatible terminal boards for organized wiring and simplified installation.
8. What industrial environments is this module suitable for?
With ISA G3 corrosion resistance and an extended temperature operating range, the module is suitable for harsh environments such as petrochemical plants, offshore platforms, and chemical processing facilities.
Yokogawa AAI143-H53/K4A00 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.
