this document specifically states that nothing other than 120V coil relays can be attached to the load side of the module:
http://communities.leviton.com/servlet/JiveServlet/previewBody/2051-102-1-3107/Spec 8895.pdf
http://communities.leviton.com/servlet/JiveServlet/previewBody/2051-102-1-3107/Spec 8895.pdf