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The Yokogawa ALE111‑S50 Ethernet Communication Module is a rugged industrial communication interface designed to enable dependable Ethernet‑based data transmission between Yokogawa control systems and connected devices in automation and process control networks. Built to meet industrial reliability standards, this module facilitates seamless data exchange within distributed control systems (DCS), safety control stations (SCS), and networked field devices.
Key Features:
Industrial Ethernet support: Uses standard IEEE 802.3 10BASE‑T physical layer for Ethernet communication with a single RJ‑45 port
Reliable half‑duplex operation: Delivers stable communication at up to 10 Mbps over twisted‑pair cables up to 100 m per segment
Multi‑protocol communication: Supports common industrial protocols such as Modbus/TCP, DNP3, and subsystem communication, enabling flexible integration with SCADA and automation systems
Redundancy options: Can be used in dual‑redundant configurations for high‑availability networking in critical applications
Industrial robustness: Designed to operate in harsh environments with extended temperature ranges, IP20 protection, and rugged construction
Hot‑swap capable: Facilitates module replacement without requiring system shutdown, improving maintainability
Specifications:
Model: ALE111‑S50
Type: Ethernet Communication Module
Physical Layer Interface: IEEE 802.3 10BASE‑T Ethernet
Communication Speed: Up to 10 Mbps
Transmission Distance: Up to 100 m per segment (100 Ω twisted‑pair cable)
Ports: 1 × RJ‑45 Ethernet port
Current Consumption: Approx. 0.5 A at 24 VDC
Weight: ~0.3 kg
Compatibility: Designed for integration with Yokogawa automation platforms (such as SCS, DCS subsystems) and external networked controls
Reliable, efficient, and built for industrial automation, the Yokogawa ALE111‑S50 Ethernet Communication Module ensures stable, high‑integrity data connectivity across Ethernet networks — ideal for process control, distributed monitoring, and communication between controllers and subsystems.
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.
