Siemens S5-135U/155U - Manual (Page 84)

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System Manual
C79000-G8576-C199-06
4.2.2 Installing the Expansion Units
Like a CC, the EUs are designed for installation in cabinets, in racks and on
walls. To install an expansion unit, therefore, refer to the description for the
CC and Chapter 3.
4.2.3 Technical Specifications of the Expansion Units
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The technical specifications of the expansion units are the same as those
of the central controller except for the following (see Section 4.1.5).
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Weight EU 183U: approx. 14 kg
EU 184U: approx. 13 kg
EU 185U: approx. 14 kg
EU 187U: approx. 11 kg
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Dimensions: EU 187U: 440 x 266 x 225 mm
Central Controllers and Expansion Units Power Supply Units