Product Overview
The YOKOGAWA AAI543-H50 is a high-performance, 16-channel isolated analog output module designed for the CENTUM VP Distributed Control System (DCS). This module provides precise control by converting digital commands from the Field Control Station (FCS) into reliable 4 to 20 mA analog current signals. The -H50 suffix indicates HART protocol support for advanced device diagnostics and dual-redundant configuration for enhanced system reliability and maximum uptime. This makes the AAI543-H50 ideal for applications where system availability and performance are critical.
Key Technical Specifications
| Feature | Specification |
|---|---|
| Model | AAI543-H50 |
| Weight | 0.4 kg |
Frequently Asked Questions (FAQ)
Q: What does the 'H' in AAI543-H50 mean for my operation?
A: The 'H' confirms support for the HART protocol, enabling digital diagnostics, remote configuration, and device management over the same 4–20 mA analog current loop.
Q: Can I use the AAI543-H50 in a redundant control loop?
A: Yes, the AAI543-H50 supports dual-redundant configuration, with a standard switch-over response to ensure continuous operation during failure events.
Q: What is the maximum load resistance the module can drive?
A: The module can drive up to 750Ω of resistive load per channel while maintaining its output accuracy.
Q: What is the condition of the AAI543-H50 product you supply?
A: We supply brand new, original factory-packaged units, ensuring the highest quality and full manufacturer warranty.
Q: Do you currently have the AAI543-H50 in stock?
A: Yes, we maintain an active inventory of the YOKOGAWA AAI543-H50 analog output module for immediate processing.
Q: What is the estimated time for my order to ship?
A: We typically ship orders within 3 days to 2 weeks, depending on the size and complexity of your order.
Q: Which logistics carriers do you use for global shipping?
A: We use trusted logistics carriers such as DHL, ensuring secure and timely delivery worldwide.
Q: What is your return policy if I receive a unit with a quality problem?
A: We support returns for quality issues within 30 days from the purchase date, ensuring you receive only the best-quality products.
| 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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