5 Installation and Connection
(continued)
C232-302-401/402/403/404-603 / C232/EN M/A23 5-3
5.4 Installation
The dimensions and mounting dimensions for surface-mounted cases are given in
Chapter 4. When the C232 is surface-mounted on a panel, the leads to the C232 are
normally run along the front side of the mounting plane. If the wiring is to be in back, an
opening can be provided below the surface-mounted case, as shown in Figure 5-2.
5-2 Opening for running the connecting leads to the surface-mounted case (dimensions in mm)
Flush-mounted cases are designed to be flush-mounted in control panels. The
dimensions and mounting dimensions are given in Chapter 4. When the C232 is
mounted in a cabinet door, special sealing measures are necessary to provide the
degree of protection required for the cabinet (IP 51). Figure 5-3 shows the required
panel cutout for the flush-mounted case.