Yes, the automatic safety hooks can be delivered with a previously wired-up setup.
The power supply can be wired (24VDC or 48VDC). In these cases, the swivel lock has to be blocked to avoid problems with the cables.
The input and output signal can also be wired-up.
elebia does not recommend this solution unless there is a clear necessity (very low temperatures, when batteries are not operational, etc…).