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System power supplies

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  • Информационные материалы

    Информационные материалы

    • Power supplies for the SIMATIC S7-1500
    • For conversion of AC or DC line voltages to the operating voltages required for the internal electronics
    • 25 or 60 W output power
    • Can be used for S7-1500 or ET 200MP
    • Configuration via STEP 7 V12 and higher

    Область применения

    Power supplies (PS) supply the internal electronics of the S7-1500 modules with power via the backplane bus. They are required, for example, if the power supplied by the CPU or the interface modules to the backplane bus is not sufficient to supply all connected modules or if more than one power segment in the S7-1500 configuration or in distributed configuration in the ET 200MP should be implemented.

    Дизайн

    Power supplies are screwed directly to the S7-1500 mounting rail and are connected with the upstream or downstream module via a U connector.

    The front of the power supply contains:

    • Diagnostics LEDs to indicate status and errors:
      Error (Error), operation (RUN), maintenance (MAINT)

    The power supplies also include:

    • On/off switch
    • Power supply terminals

    Функции

    Properties:

    • Rated input voltage dependent on the type of module
    • Output power dependent on the type of module
    • Mains buffering
    • Galvanic isolation from the bus

    The following functions are supported by the power supply modules:

    • Firmware update
    • Identification and maintenance data I&M0 to I&M3
    • Configuring in RUN
    • Diagnostic messages
    • Diagnostics interrupts

    Технические данные

    Order number

    6ES7505-0KA00-0AB0

    6ES7505-0RA00-0AB0

    6ES7507-0RA00-0AB0

    S7-1500, PS 25W 24V DC

    S7-1500, PS 60W 24/48/60V DC

    S7-1500, PS 60W 120/230V AC/DC

    General information

     

     

     

    Product type designation

    PS 25W 24VDC

    PS 60W 24/48/60V DC

    PS 60W 120/230V AC/DC

    Engineering with

     

     

     

    • STEP 7 TIA Portal configurable/integrated as of version

    V12 / V12

    V12 / V12

    V12 / V12

    • STEP 7 configurable/integrated as of version

    V5.5 SP3 or higher

    V5.5 SP3 or higher

    V5.5 SP3 or higher

    Supply voltage

     

     

     

    Rated value (DC)

    24 V

    24 V / 48 V / 60 V

    120 V / 230 V

    permissible range, lower limit (DC)

    Static 19.2 V, dynamic 18.5 V

    Static 19.2 V, dynamic 18.5 V

    88 V

    permissible range, upper limit (DC)

    Static 28.8 V, dynamic 30.2 V

    Static 72 V, dynamic 75.5 V

    300 V

    Rated value (AC)

    120 V / 230 V

    permissible range, lower limit (AC)

    85 V

    permissible range, upper limit (AC)

    264 V

    Reverse polarity protection

    Yes

    Yes

    Short-circuit protection

    Yes

    Yes

    Yes

    Line frequency

     

     

     

    • Rated value 50 Hz

    Yes

    • permissible range, lower limit

    47 Hz

    • permissible range, upper limit

    63 Hz

    Mains buffering

     

     

     

    • Mains/voltage failure stored energy time

    20 ms

    20 ms

    20 ms

    Input current

     

     

     

    Rated value at 24 V DC

    1.3 A

    3 A

    Rated value at 48 V DC

    1.5 A

    Rated value at 60 V DC

    1.2 A

    Rated value at 120 V DC

    0.6 A

    Rated value at 230 V DC

    0.3 A

    Rated value at 120 V AC

    0.6 A

    Rated value at 230 V AC

    0.34 A

    Output current

     

     

     

    Short-circuit protection

    Yes

    Yes

    Yes

    Power

     

     

     

    Infeed power to the backplane bus

    25 W

    60 W

    60 W

    Power loss

     

     

     

    Power loss at nominal rating conditions

    6.2 W

    12 W

    12 W

    Interrupts/diagnostics/status information

     

     

     

    Status indicator

    Yes

    Yes

    Yes

    Potential separation

     

     

     

    primary/secondary

    Yes

    Yes; Electrical isolation for 230 V AC (reinforced isolation)

    Yes

    Isolation

     

     

     

    Isolation tested with

    707 V DC (type test)

    2 500 V DC/2 s (routine test)

    2 500 V DC/2 s (routine test)

    EMC

     

     

     

    Interference immunity against voltage surge

     

     

     

    • on the supply lines acc. to IEC 61000-4-5

    Yes; +/- 1 kV (acc. to IEC 61000-4-5; 1995; surge symm.), +/- 2 kV (acc. to IEC 61000-4-5; 1995; surge asymm.), no external protective circuit required

    Yes; +/- 1 kV (acc. to IEC 61000-4-5; 1995; surge symm.), +/- 2 kV (acc. to IEC 61000-4-5; 1995; surge asymm.), no external protective circuit required

    Yes; +/- 1 kV (acc. to IEC 61000-4-5; 1995; surge symm.), +/- 2 kV (acc. to IEC 61000-4-5; 1995; surge asymm.), no external protective circuit required

    Degree and class of protection

     

     

     

    Degree of protection acc. to EN 60529

    IP20

    IP20

    IP20

    Protection class

    3; with protective conductor

    1; with protective conductor

    1; with protective conductor

    Dimensions

     

     

     

    Width

    35 mm

    70 mm

    70 mm

    Height

    147 mm

    147 mm

    147 mm

    Depth

    129 mm

    129 mm

    129 mm

    Weights

     

     

     

    Weight, approx.

    350 g

    600 g

    600 g


    Дальнейшая информация

    Further information and downloads

    Manuals

    The SIMATIC S7-1500 manuals can be downloaded free of charge from the Internet (SIMATIC Customer Support).

    http://support.automation.siemens.com/WW/view/en/86140384

    SIMATIC S7-1500 Display Simulator

    Using the Display Simulator of the S7-1500, you can become familiar in advance with the different setting options and functions on the display.

    http://www.automation.siemens.com/salesmaterial-as/interactive-manuals/getting-started_simatic-s7-1500/disp_tool/start_en.html

    General information

    http://www.siemens.com/S7-1500

    SIMATIC Selection Tool

    http://www.siemens.com/tia-selection-tool

    Brochures

    Information material for downloading can be found on the Internet:

    http://www.siemens.com/simatic/printmaterial