The 6ES7193-4CD70-0AA0: At 15 mm wide and 43 mm deep, it fits the standard ET 200S mounting rail footprint. The 162 mm height is taller than some sibling terminal modules, so verify panel clearance if swapping from a shorter variant.
Height matters when swapping siblings
The 6ES7193-4CD70-0AA0 stands 162 mm tall; the 6ES7193-4CC30-0AA0 is 132 mm tall.
Mounting and connection note
The terminal module snaps onto the ET 200S rail directly. FastConnect termination means wire preparation is minimal – strip, insert, clamp – no screw terminals. The two rows of three terminal blocks connect to the power module and any AUX1 bus wiring. Because AUX1 is interrupted on this module, it acts as a segment boundary for the auxiliary supply; plan your daisy chain accordingly.