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  • Каталог оборудования Siemens

1-phase, 15 V DC

  • Заказные данные
    (2)
  • Информационные материалы

    Информационные материалы

    Our miniature power supply units in the same design as the logic modules offer great performance in the smallest space: Efficiency has been improved across the entire load range, and the low power losses in no-load operation ensure efficient operation. The wide-range input for 1-phase networks as well as operation with direct voltage, the wide operating temperature range, comprehensive certifications as well as the switch-on behavior optimized for capacitive loads makes them suitable for universal use. These reliable power supplies with their flat, stepped profile can be used extremely flexibly in numerous applications such as in distribution boards, for example.

    Main product highlights
    • 15 V DC/ 1.9 A and 4 A
    • 1-phase, wide-range input for 85 V to 264 V AC or 110 V to 300 V DC
    • Flat LOGO! design with an installation depth of only 55 mm
    • High efficiency across the entire load range, low no-load losses
    • Power reserve on starting up through 1.5 times the rated current for capacitive loads
    • Wide temperature range from -20 to +70 °C
    • Comprehensive certifications, such as cULus, CB, FM, ATEX, cCSAus Class I Div. 2, GL and ABS

    Технические данные

    Order number

    6EP1351-1SH03

    6EP1352-1SH03

    Product

    LOGO!Power

    LOGO!Power

    Power supply, type

    15 V/1.9 A

    15 V/4 A

    Input

     

     

    Input

    1-phase AC or DC

    1-phase AC or DC

    Rated voltage value Vin rated

    100 ... 240 V

    100 ... 240 V

    Voltage range AC

    85 ... 264 V

    85 ... 264 V

    Input voltage

     

     

    • at DC

    110 ... 300 V

    110 ... 300 V

    Wide-range input

    Yes

    Yes

    Overvoltage resistance

    2.3 × Vin rated, 1.3 ms

    2.3 × Vin rated, 1.3 ms

    Mains buffering at Iout rated, min.

    40 ms; at Vin = 187 V

    40 ms; at Vin = 187 V

    Rated line frequency 1

    50 Hz

    50 Hz

    Rated line frequency 2

    60 Hz

    60 Hz

    Rated line range

    47 ... 63 Hz

    47 ... 63 Hz

    Input current

     

     

    • at rated input voltage 120 V

    0.63 A

    1.24 A

    • at rated input voltage 230 V

    0.33 A

    0.68 A

    Switch-on current limiting (+25 °C), max.

    25 A

    55 A

    I²t, max.

    0.8 A²·s

    3 A²·s

    Built-in incoming fuse

    internal

    internal

    Protection in the mains power input (IEC 898)

    Recommended miniature circuit breaker: from 16 A characteristic B or from 10 A characteristic C

    Recommended miniature circuit breaker: from 16 A characteristic B or from 10 A characteristic C

    Output

     

     

    Output

    Controlled, isolated DC voltage

    Controlled, isolated DC voltage

    Rated voltage Vout DC

    15 V

    15 V

    Total tolerance, static ±

    3 %

    3 %

    Static mains compensation, approx.

    0.1 %

    0.1 %

    Static load balancing, approx.

    1.5 %

    1.5 %

    Residual ripple peak-peak, max.

    200 mV

    200 mV

    Residual ripple peak-peak, typ.

    10 mV

    10 mV

    Spikes peak-peak, max. (bandwidth: 20 MHz)

    300 mV

    300 mV

    Spikes peak-peak, typ. (bandwidth: 20 MHz)

    30 mV

    70 mV

    Adjustment range

    10.5 ... 16.1 V

    10.5 ... 16.1 V

    Product function Output voltage adjustable

    Yes

    Yes

    Output voltage setting

    via potentiometer

    via potentiometer

    Status display

    Green LED for output voltage OK

    Green LED for output voltage OK

    On/off behavior

    No overshoot of Vout (soft start)

    No overshoot of Vout (soft start)

    Startup delay, max.

    0.5 s

    0.5 s

    Voltage rise, typ.

    15 ms

    15 ms

    Rated current value Iout rated

    1.9 A

    4 A

    Current range

    0 ... 1.9 A

    0 ... 4 A

    • Note

    +55 ... +70 °C: Derating 2%/K

    +55 ... +70 °C: Derating 2%/K

    Supplied active power typical

    23 W

    50 W

    Parallel switching for enhanced performance

    Yes

    Yes

    Numbers of parallel switchable units for enhanced performance

    2

    2

    Efficiency

     

     

    Efficiency at Vout rated, Iout rated, approx.

    81 %

    85 %

    Power loss at Vout rated, Iout rated, approx.

    7 W

    11 W

    Power loss [W] during no-load operation maximum

    2 W

    2.3 W

    Closed-loop control

     

     

    Dynamic mains compensation (Vin rated ±15 %), max.

    0.2 %

    0.2 %

    Dynamic load smoothing (Iout: 10/90/10 %), Uout ± typ.

    2.8 %

    3 %

    Load step setting time 10 to 90%, typ.

    1 ms

    1 ms

    Load step setting time 90 to 10%, typ.

    1 ms

    1 ms

    Protection and monitoring

     

     

    Output overvoltage protection

    Yes, according to EN 60950-1

    Yes, according to EN 60950-1

    Current limitation, typ.

    2.7 A

    5.7 A

    Property of the output Short-circuit proof

    Yes

    Yes

    Short-circuit protection

    Constant current characteristic

    Constant current characteristic

    Enduring short circuit current RMS value

     

     

    • maximum

    3.6 A

    7 A

    Overload/short-circuit indicator

    -

    -

    Safety

     

     

    Primary/secondary isolation

    Yes

    Yes

    Galvanic isolation

    Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178

    Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178

    Protection class

    Class II (without protective conductor)

    Class II (without protective conductor)

    CE mark

    Yes

    Yes

    UL/cUL (CSA) approval

    cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus-Recognized (UL 60950, CSA C22.2 No. 60950), File E151273, NEC class 2 (acc. to UL 1310)

    cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus-Recognized (UL 60950, CSA C22.2 No. 60950), File E151273, NEC class 2 (acc. to UL 1310)

    Explosion protection

    ATEX (EX) II 3G Ex nA IIC T3; cCSAus (CSA C22.2 No. 213-M1987, ANSI/ISA-12.12.01-2007) Class I, Div. 2, Group ABCD, T4

    ATEX (EX) II 3G Ex nA IIC T3; cCSAus (CSA C22.2 No. 213-M1987, ANSI/ISA-12.12.01-2007) Class I, Div. 2, Group ABCD, T4

    FM approval

    Class I, Div. 2, Group ABCD, T4

    Class I, Div. 2, Group ABCD, T4

    CB approval

    Yes

    Yes

    Marine approval

    GL, ABS

    GL, ABS

    Degree of protection (EN 60529)

    IP20

    IP20

    EMC

     

     

    Emitted interference

    EN 55022 Class B

    EN 55022 Class B

    Supply harmonics limitation

    not applicable

    not applicable

    Noise immunity

    EN 61000-6-2

    EN 61000-6-2

    Operating data

     

     

    Ambient temperature

     

     

    • during operation

    -20 ... +70 °C

    -20 ... +70 °C

    • Note

    with natural convection

    with natural convection

    • during transport

    -40 ... +85 °C

    -40 ... +85 °C

    • during storage

    -40 ... +85 °C

    -40 ... +85 °C

    Humidity class according to EN 60721

    Climate class 3K3, no condensation

    Climate class 3K3, no condensation

    Mechanics

     

     

    Connection technology

    screw-type terminals

    screw-type terminals

    Connections

     

     

    • Supply input

    L, N: 1 screw terminal each for 0.5 ... 2.5 mm2 single-core/finely stranded

    L, N: 1 screw terminal each for 0.5 ... 2.5 mm2 single-core/finely stranded

    • Output

    +, -: 2 screw terminals each for 0.5 ... 2.5 mm²

    +, -: 2 screw terminals each for 0.5 ... 2.5 mm²

    • Auxiliary

    -

    -

    Width of the enclosure

    54 mm

    72 mm

    Height of the enclosure

    90 mm

    90 mm

    Depth of the enclosure

    52.6 mm

    52.6 mm

    Required spacing

     

     

    • top

    20 mm

    20 mm

    • bottom

    20 mm

    20 mm

    • left

    0 mm

    0 mm

    • right

    0 mm

    0 mm

    Weight, approx.

    0.17 kg

    0.25 kg

    Product feature of the enclosure housing for side-by-side mounting

    Yes

    Yes

    Installation

    Snaps onto DIN rail EN 60715 35x7.5/15

    Snaps onto DIN rail EN 60715 35x7.5/15

    MTBF at 40 °C

    3 593 503 h

    3 800 981 h

    Other information

    Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)

    Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)