1-phase, 15 V DC Siemens

Обзор



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

 

 

  • ● for 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

50 ... 60 Hz

50 ... 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

Active power supplied 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

Active power loss 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/CSA approval

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

Certificate of suitability IECEx

No

No

Certificate of suitability NEC Class 2

Yes

Yes

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

Weight, approx.

0.17 kg

0.25 kg

Product property 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

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)