Product Description
The AAI143-H00 S1 is an advanced 16-channel analog input module designed for the Yokogawa CENTUM VP Distributed Control System. This H-type module is optimized for smart field instrumentation and integrates HART (Highway Addressable Remote Transducer) communication, enabling simultaneous analog measurement and digital diagnostics.
By combining fully isolated 4–20 mA input processing, built-in transmitter power, and high-speed data updates, the AAI143-H00 S1 supports precise process monitoring and advanced asset management in mission-critical industrial environments.
Key Features
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HART Communication: Simultaneous transmission of 4–20 mA analog signals and digital diagnostic data
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High-Speed Performance: 10 ms data update period for near real-time process response
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Integrated Transmitter Power: Per-channel loop power (≥19.0 V at 20 mA) with 25 mA current limiting
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Flexible Transmitter Support: Configurable per channel for 2-wire or 4-wire transmitters
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Full Channel Isolation: Prevents ground loops and cross-channel interference
Technical Specifications
| Item | Specification |
|---|---|
| Model Identification | AAI143-H00 |
| Revision | S1 |
| System Compatibility | Yokogawa CENTUM VP |
| Weight | 0.3 kg |
Industrial Applications
The AAI143-H00 S1 is widely used in industries relying on smart transmitters and advanced diagnostics, including:
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Advanced chemical processing
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Pharmaceutical manufacturing
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Power generation and turbine control
It is ideal for applications requiring remote calibration, device health monitoring, and fast loop response, without additional field wiring.
Technical FAQ
Q: Can the AAI143-H00 S1 directly power 2-wire transmitters?
A: Yes. Each channel includes an internal power supply providing a minimum of 19.0 V at 20 mA, allowing direct connection of 2-wire transmitters.
Q: What is the benefit of the 10 ms update period?
A: The fast update rate enables near-instant detection of process changes, which is critical for high-speed applications such as turbine control, compressor surge protection, and rapid interlock response.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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