2-8
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
Proceed as follows:
1. Mount the terminal block in such a way that sufficient clearance remains
for ventilating the terminal block and installing and ventilating the elec-
tronic modules.
2. Screw the rail (35 mm wide) to the cabinet frame or the mounting block
(screw size: M5).
3. Position the terminal block on the 35 mm rail from above, and swing it
down. The terminal block snaps onto the rail (see Figure 2-4).
Figure 2-4
Snapping the Terminal Block onto the Rail
Installing the
Terminal Block
Installation