Siemens S5-135U/155U appendix Power Supply Units, Product Overview, Types

Models: S5-135U/155U

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Central Controllers and Expansion Units Power Supply Units

4.3Power Supply Units

Power supply units are part of the S5-135U/155U central controllers and of the EU 183 and EU 185 expansion units.

4.3.1Product Overview

The following section provides an overview of power supply types, their functions, LEDs and controls and their inputs and outputs.

Power Supply

Your CC/EU contains one of the following power supply units (PSUs):

Types

 

Type of PSU (Designation)

Input

Voltage

Output Voltage

Application

6ES5 955-3LC42

6ES5 955-3LF42

6ES5 955-3NC42

6ES5 955-3NF42

120 V AC

230 V AC (selectable)

120 V AC

230 V AC (selectable)

24 V DC

24 V DC

5V/18A DC 15V/0.5A DC 24V/1A DC

5V/40A DC 15V/2A DC 24V/2.8A DC

5V/18A DC 15V/0.5A DC 24V/1A DC

5V/40A DC 15V/2A DC 24V/2.8A DC

Central controller 6ES5 188-3UA12

Expansion units 6ES5 183-3UA13 6ES5 185-3UA13

Central controller 6ES5 188-3UA22

Expansion units 6ES5 185-3UA33

Central controller 6ES5 188-3UA32

Expansion units 6ES5 183-3UA22 6ES5 185-3UA23

Central controller 6ES5 188-3UA52

Expansion units 6ES5 185-3UA43

The 5 V and 15 V output voltages are regulated; the 24 V output voltage has coarse stabilization.

All four power supply units have safe electrical separation according to VDE 0805/EN 60950.

Note

Power supply units are exclusively adapted to operation with CCs/EUs.

System Manual

4-19

C79000-G8576-C199-06

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Siemens S5-135U/155U appendix Power Supply Units, Product Overview, Types, Input Voltage Output Voltage Application