Hello,
I am attaching the Manual for the PS-5. On page 14 is a dimensional drawing of this power supply. If you would like more information, please see the manufacturer's website at:
http://eshop.phoenixcontact.com/phoenix/treeViewClick.do?UID=212172&parentUID=205579&reloadFrame=true
Let me know if you have any further questions.
Regards,
Sean C.