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The Yokogawa ALE111‑S51 Ethernet Communication Module is a rugged industrial communication interface designed to provide dependable Ethernet‑based data connectivity between Yokogawa control systems and networked devices. Built for demanding automation, process control, and distributed control system (DCS) environments, this module enables seamless integration of Ethernet communications for monitoring, control, and system coordination across plant networks.
Key Features:
Industrial Ethernet support: Standard IEEE 802.3 10BASE‑T Ethernet interface for reliable network communication
High‑integrity data transmission: Ensures stable communication over twisted‑pair cabling with robust error handling
Single RJ‑45 port: Simple physical interface for network connectivity
Industrial‑grade construction: Durable design suited for harsh environments and continuous operation
Protocol compatibility: Works with common industrial Ethernet protocols for flexible integration
Seamless system integration: Designed to interface with Yokogawa controllers, SCADA systems, and distributed devices
Specifications:
Model: ALE111‑S51
Type: Ethernet Communication Module
Physical Interface: IEEE 802.3 10BASE‑T Ethernet (RJ‑45)
Transmission Speed: Up to 10 Mbps
Maximum Cable Distance: Up to ~100 m on 100 Ω twisted‑pair cable
Ports: 1 × RJ‑45 Ethernet port
Current Consumption: Typical industrial operating range
Weight: Compact and lightweight design
Compatibility: Suitable for Yokogawa DCS, SCADA, and networked automation systems
Reliable, efficient, and engineered for industrial use, the Yokogawa ALE111‑S51 Ethernet Communication Module provides a stable, high‑integrity connection for Ethernet‑based automation networks — enhancing system connectivity, remote integration, and data communication across controllers, subsystems, and field devices.
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.
