Requirements for the profile rails
The profile rails must be designed for the load capacity and orientation of the products in the system. The profile rails might need to be reinforced.
The spacing of the profile rails must be designed for the spacing of the holes in the bracket parts for the mounting bracket.
The profile rails must be designed for the clamping range of the mounting bracket.

Dimensions of the profile rails and the clamping range of the mounting bracket (dimensions in mm (in))