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.

Ensure seamless operation of your INFI-90 system with the ABB INNIS21 Network Interface Slave Module. This critical component facilitates robust communication within complex industrial automation setups, offering a reliable solution for system integration and maintenance. Engineered for performance, the ABB INNIS21 is designed to meet the demanding requirements of modern manufacturing environments, making it an indispensable part of your control infrastructure.
The ABB INNIS21 module operates as a vital link in the INFI-90 network, supporting efficient data exchange and system control. Its design prioritizes stability and reliability, crucial for uninterrupted industrial processes. This module is an essential element for maintaining the integrity and functionality of your automation systems, ensuring all connected parts communicate effectively. For those seeking to maintain or upgrade their existing control architecture, the ABB INNIS21 provides a dependable pathway to sustained operational excellence.
Item Number INNIS21 Weight 0.24kg Dimensions 3.5x31.3x17.6cm
Maintain peak operational efficiency with the trusted ABB INNIS21 Network Interface Slave Module. Its proven reliability and seamless integration capabilities make it the ideal choice for safeguarding your industrial automation investments. Explore how this essential component can enhance your system's performance today.
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.