Product Description
The AAI543-H00/A4S10 is a high-density analog output module for the Yokogawa CENTUM VP and CS 3000 control systems. It provides 16 channels of 4–20 mA output, designed to control final control elements such as valve positioners, actuators, and frequency converters.
Equipped with the A4S10 interface adapter, the module ensures reliable and organized connectivity within industrial I/O cabinets. The H designation confirms HART digital communication support, enabling the DCS to perform remote configuration and retrieve advanced diagnostics from smart field instruments. Despite occasional mislabeling, the AAI543 series is strictly an output module, engineered for precision and long-term stability in continuous process industries.
Technical Specifications
| Parameter | Description |
|---|---|
| Model | AAI543-H00/A4S10 |
| Output Type | 4–20 mA DC |
| Channel Count | 16 channels, non-isolated (common return) |
| Digital Protocol | HART Communication |
| Interface Adapter | A4S10 (for ATA4S/ATA4D terminal boards) |
| Data Update Period | 10 ms |
| Resolution | 16-bit |
| Output Accuracy | ±48 µA |
| System Isolation | 500 V AC (output signals to system logic) |
| Allowable Load Resistance | 0–600 Ω |
| Power Supply | 24 V DC (via system bus) |
| Dimensions | 130 mm × 50 mm × 100 mm |
| Weight | 0.45 kg |
Application
The AAI543-H00/A4S10 is ideal for large-scale actuation control in:
-
Chemical processing plants
-
Power generation facilities
-
Oil and gas refineries
Its 16-channel density enables centralized management of complex valve manifolds from a single module slot. With HART support, maintenance teams can monitor valve health and stroke performance remotely, reducing field inspections and improving system reliability.
Frequently Asked Questions
Can this module be configured for redundancy?
Yes. The AAI543-H00/A4S10 is compatible with Yokogawa redundancy-capable baseplates, enabling dual-redundant operation for critical control loops.
What is the difference between the A4S10 and A4S00 adapter?
The A4S10 adapter refers to a specific terminal board interface or cable mounting variant, designed to match particular system cabinet layouts or wiring density requirements, whereas the A4S00 is the standard version for general integration.
| 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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