Mounting In Vertical Position - ABB RELION REX640 Quick Installation Manual

28 R E X 6 4 0 Q U I C K I N S TA L L AT I O N G U I D E

Mounting in vertical position

Mounting REX640 in a vertical position (modules aligned in a horizontal
direction) is an alternative for wall and door mounting without local HMI.
REX640 shall be positioned Slot G on the top. Otherwise, instructions on
the respective mounting option are applicable.
Slot G
Slot A