Product Description
The AAI141-S00/K4A00 is a high-density 16-channel analog input module designed for the Yokogawa CENTUM VP Distributed Control System. This Standard Type, non-isolated module is optimized for cost-effective monitoring of field transmitters sharing a common ground.
The K4A00 option integrates a KS Cable Interface Adapter (ATK4A-00), simplifying connectivity to AEA4D terminal blocks and reducing installation time and wiring errors. The module reliably converts 4–20 mA DC signals into digital data for centralized process monitoring.
Key Features
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High-Density Input: 16 channels in a single slot maximize cabinet efficiency
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Integrated Interface: Factory-installed ATK4A-00 adapter enables direct connection to terminal blocks via standard KS cables
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Robust Input Tolerance: Handles up to 27 mA per channel, providing protection against signal overrange
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Quick Maintenance: Lightweight, modular design supports hot-swapping in supported system environments
Technical Specifications
| Item | Specification |
|---|---|
| Model Number | AAI141-S00/K4A00 |
| Unit Weight | 0.2 kg |
Industrial Applications
The AAI141-S00/K4A00 is ideal for large-scale monitoring and auxiliary process control, including:
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HVAC control systems
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Water and wastewater distribution networks
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Auxiliary process monitoring in industrial plants
It is designed for applications where multiple transmitters share a common ground and reliable 4–20 mA signal acquisition is required.
Technical FAQ
Q: What is the primary benefit of the K4A00 option?
A: The K4A00 option includes a dedicated KS Cable Interface Adapter, allowing a single multi-core KS cable to connect the module to the terminal board. This reduces manual wiring time and minimizes the risk of connection errors.
Q: Does this module provide channel-to-channel isolation?
A: No. The AAI141-S00/K4A00 is a non-isolated module. For applications requiring full galvanic isolation between channels, the AAI143 series is recommended.
| 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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