Yokogawa AAI143-h00 Analog Input Modules
| Company Information | ||||||||
| sales@industrial88.com | ||||||||
| Mobile | +8617350837383 | |||||||
| +8617350837383 | ||||||||
| 17350837383 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Yokogawa AAI143-H00 Analog Input Module
1. Product Overview
The Yokogawa AAI143-H00 is a 16-channel analog input module specifically developed for the CENTUM VP distributed control system. It is designed to collect 4–20 mA current signals from field devices such as pressure, temperature, and flow transmitters. This module ensures accurate signal acquisition and high noise immunity, making it ideal for critical process control in industries such as petrochemicals, power, water treatment, and pharmaceuticals.
With features such as hot-swapping, channel-to-channel isolation, high-resolution A/D conversion, and support for redundant configurations, the AAI143-H00 delivers reliability and performance even in demanding industrial environments. It also supports integration in safety instrumented systems (SIL2/SIL3).
2. Key Features
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16 Analog Inputs: Accepts standard 4–20 mA signals for broad sensor compatibility.
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High Accuracy: 16-bit resolution with ±0.1% full-scale precision.
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Isolated Channels: Channel-to-channel isolation ensures data integrity.
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Hot-Swappable: Can be replaced during operation without system interruption.
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Redundancy Support: Ideal for mission-critical and high-availability systems.
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Self-Diagnostics: Built-in monitoring for signal faults and hardware health.
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Safety Integration: Compliant with SIL2/SIL3 for use in safety instrumented systems.
3. Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 107.5 × 32.8 × 130 mm |
| Weight | 0.3kg |
3.2 General Information
| Item | Specification |
|---|---|
| Model | AAI143-H00 |
| Manufacturer | Yokogawa |
| Module Type | Analog Input |
| Input Channels | 16 |
| Input Signal | 4–20 mA |
| Mounting | Field I/O Base (FIO) |
| System Compatibility | CENTUM VP / ProSafe-RS |
3.3 Performance Parameters
| Item | Specification |
|---|---|
| Resolution | 16-bit |
| Accuracy | ±0.1% of full scale |
| Input Impedance | 250 Ω |
| Sampling Rate | ≤ 100 ms (all channels) |
| Isolation | Optical per channel |
| Signal Range | Configurable 4–20 mA |
| Alarming | Upper/lower limit configurable |
| Output Format | Engineering units or raw values |
3.4 Electrical Specifications
| Item | Specification |
|---|---|
| Power Supply | From system backplane |
| Power Consumption | ≤ 2.5 W |
| Input Protection | Over-voltage, short circuit, reverse polarity |
| Max Input Current | 30 mA with protection |
| Redundancy | Supports signal and power redundancy |
3.5 Environmental Conditions
| Item | Specification |
|---|---|
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% RH (non-condensing) |
| EMC Compliance | IEC/EN 61000 standards |
| Protection Rating | IP20 (when installed in cabinet) |
4. Industry Applications
The AAI143-H00 module is widely used across industries due to its precision, reliability, and flexibility:
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Oil & Gas: Measures key process variables for control and safety systems.
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Power Generation: Ensures monitoring of critical systems like turbines and boilers.
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Water Treatment: Captures water quality parameters and supports remote monitoring.
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Pharmaceutical: Delivers precision control in mixing and fermentation processes.
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Metallurgy: Operates reliably under high EMI environments.
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System Integration: Used in SIL-certified systems for safety-critical applications.
With its versatile functionality and robust design, the AAI143-H00 is a vital part of Yokogawa’s control infrastructure.
Yokogawa AAI143-h00 Analog Input Modules is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| sales@industrial88.com | ||||||||
| Mobile | +8617350837383 | |||||||
| +8617350837383 | ||||||||
| 17350837383 | ||||||||
| 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 you\\\\\\\\\\\\\\\’re 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.
