Product Description
The AAI543-S50 S1 is a high-density analog output module for the Yokogawa CENTUM VP distributed control system. This unit provides 16 isolated 4–20 mA output channels, ideal for driving modulating valves, actuators, and speed controllers.
As a Standard Type S-series module, it delivers robust, cost-effective analog control without HART digital communication, ensuring high reliability for precision process applications.
Key Features
-
Precision Actuation: Maintains accurate 4–20 mA signaling across 16 channels for tight process control
-
Galvanic Isolation: Each channel is isolated from the system backplane to protect against field-side surges and interference
-
Dual-Redundant Ready: Supports hot-swappable dual-redundant configurations for uninterrupted operation
-
Fault Monitoring: Built-in open-circuit detection facilitates rapid maintenance and troubleshooting
Technical Specifications
| Item | Specification |
|---|---|
| Model Designation | AAI543-S50 |
| Revision Level | S1 |
| Weight | 0.4 kg |
Industrial Applications
The AAI543-S50 is commonly used in water treatment, HVAC automation, and general manufacturing. It is ideal for secondary loops or non-smart actuators, where reliable 4–20 mA signaling with channel isolation is critical. Its high-density design allows compact control cabinet layouts.
Technical FAQ
Q: Does the AAI543-S50 support HART communication?
A: No. The S50 variant is a standard analog output module. For HART-enabled digital communication, choose the AAI543-Hxx series.
Q: What does the "5" in the suffix signify?
A: The "5" indicates a standard module without explosion-proof certification, intended for general-purpose control rooms or safe zones.
| 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. |
Recently Viewed
Express Shipping
Extensive Inventory
Quality Assurance
