Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

The ABB TB521-ETH B1 CPU Terminal Base Board, identified by part number 1SAP112100R0170, is engineered for superior performance in industrial automation systems. This essential component provides a robust foundation for your control systems, ensuring reliable operation and efficient data processing. Designed for demanding environments, this base board delivers the performance you need for seamless integration and optimal functionality.
This CPU Terminal Base Board features key specifications that enhance its utility. It operates with a 24VDC power supply and includes 2x coupler slots, providing versatile connectivity options. The inclusion of an Ethernet RJ45 port facilitates easy network integration, allowing for smooth communication between devices. Manufactured in Germany, this board adheres to stringent quality standards, ensuring long-term reliability and performance. This is perfect for users who want to upgrade their industrial setup with a high-quality product.
Key Features:
Specifications:
The ABB TB521-ETH B1 CPU Terminal Base Board is a dependable solution for your industrial automation needs. Its robust design and advanced features ensure optimal performance and long-term reliability. Trust in the quality and precision of this German-manufactured product to enhance your system's efficiency. Contact Ram Automations at info@ramautomations.com for more information.
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.