Exhibit 15

January 27, 2022

The Board of Directors and Shareowners of

Rockwell Automation, Inc.

1201 South Second Street

Milwaukee, Wisconsin 53204

We are aware that our report dated January 27, 2022, on our review of the interim financial information of Rockwell Automation, Inc. and subsidiaries appearing in this Quarterly Report on Form 10-Q for the quarter ended December 31, 2021, is incorporated by reference in Registration Statement Nos. 333-101780, 333-149581, 333-150019, 333-157203, 333-165727, 333-180557, 333-184400, 333-205022, 333-209706, 333-234642, and 333-236277 on Form S-8.

/s/ DELOITTE & TOUCHE LLP

Milwaukee, Wisconsin