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The Yokogawa AFV30D-S41251 Duplexed Field Control Unit is a high-reliability industrial control component engineered to deliver robust, fault-tolerant field control in demanding automation environments. As part of Yokogawa’s distributed control architecture, this duplexed unit incorporates two parallel control channels that provide continuous operation through automatic failover, minimizing downtime and ensuring uninterrupted process monitoring and control. Ideal for industries such as petrochemical, power generation, water treatment, and manufacturing, the AFV30D-S41251 supports seamless integration with field I/O networks and contributes to highly reliable automation performance in mission-critical applications.
Key Features
Duplexed control architecture for enhanced redundancy and fault tolerance
Designed for use in Yokogawa distributed control systems (DCS) and field control networks
Automatic failover maintains continuous control operation in case of hardware fault
Robust I/O handling and reliable field interfacing for process monitoring
Industrial-grade construction built for demanding environments
Specifications
Product Name: Duplexed Field Control Unit
Model / Part Number: AFV30D-S41251
Brand: Yokogawa
Type: Redundant field controller module
Application: Process automation, distributed control, field system control
Function: Continuous field control with automatic redundancy switching
Construction: Industrial-grade design for durability and long-term operation
The Yokogawa AFV30D-S41251 Duplexed Field Control Unit provides dependable, high-availability control for industrial automation systems requiring continuous operation. With built-in redundancy, robust engineering, and seamless failover capability, it helps ensure uninterrupted performance and improved system resilience in critical process environments.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
