multiple LED strips on one relay

is it ok to have multiple LED strips on one relay, and is it alright to connect them with one wire and split it using a butt splice?

R51:

*Multiple low-load, pneumatic solenoid valves, electric solenoids or CUSTOM CIRCUITS may be connected to a single relay module. This would allow one (1) relay module to drive multiple pneumatic actions or multiple CUSTOM CIRCUITS. No other electrical load can be connected to a relay module used in this manner.