Siemens S5-135U/155U Fitting, Double-height Eurocard format h x d = 233.4 x 160 mm, Example

Central Controllers and Expansion Units Power Supply Units

You can use the mounting brackets on the subrack for installation in cabinets, on racks and walls. Use M6 bolts or, for wall mounting, screws of suitable size.

One person can carry out the installation work.

The mounting brackets can be fitted to the housing in the following ways:

32	5
Flush	16

Figure 4-4 Methods of Fitting the Mounting Brackets

Fitting the	The dimensions of the modules for the S5-135U/155U PLC comply with the
Modules	double-height Eurocard format (h x d = 233.4 x 160 mm).

There are modules with different mounting width. For example:

Slots Occupied

1

2

4

SPS 1)

11/3

22/3

51/3

Front Plate Width in mm

20.3

40.6

81.3

Example

CPU 922

CPU 948

CP 580

1) SPS standard-plug-in station: 1 SPS = 15.24 mm

4-8	System Manual
	C79000-G8576-C199-06