If we compare RUT200, RUT240, and RUT241, we will see equal measurements, interfaces, and most of the hardware specifications; However, there are some differences under the hood:
There are also differences in the certifications and standards they support. RUT240 has the most certificates and can be utilized worldwide. RUT241 and RUT240 go hand in hand; however, if compared, RUT241 currently has fewer certificates than RUT240; Nevertheless, eventually, RUT241 will catch up with RUT240 in the number of certifications and standards. Out of RUT2xx series devices, RUT200 has the least certificates and can only be operated in certain regions.
You can find more detailed information about all available RUT200, RUT240, and RUT241 certificates here.
You can learn more about the RUT2xx series device differences.