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.

Enhance your control system capabilities with the Mitsubishi A1S58B-S1 Expansion Rack. This essential component is designed for seamless integration into industrial automation setups, providing the necessary framework to expand your existing Mitsubishi PLC system. Its robust construction ensures reliable performance in demanding environments, making it a trusted choice for manufacturers and system integrators seeking to scale their operations efficiently. Leverage the advanced functionality of Mitsubishi automation technology with this high-quality expansion rack.
The A1S58B-S1 offers a lightweight yet durable solution for expanding automation control. Engineered for precision and compatibility within the Mitsubishi A1 series, this expansion rack supports the addition of various modules to tailor your system's functionality. It is ideal for applications requiring increased I/O capacity or specialized processing units. For operators needing to expand their system without compromising integrity, the A1S58B-S1 is the dependable choice, ensuring smooth communication and seamless module integration. What makes this rack ideal for growing systems is its designed expandability, allowing for future upgrades.
Specifications:
Model: A1S58B-S1
Weight: 0.52kg
Dimensions: 13cm x 3.5cm x 25cm
Invest in the reliability and performance of Mitsubishi automation with the A1S58B-S1 Expansion Rack. This component is engineered to meet the rigorous demands of modern industrial processes, offering a scalable and efficient solution for your automation needs. Upgrade your system today and experience the difference quality components make.
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.