SIEMENS LOGO! logic module – LOGO!Power 1-phase, 15 V DC

Thanks to its stepped profile design, the LOGO!Power product family is ideally suited for low installation depths, such as in miniature distribution boards. The stabilized power supplies with a wide range input of 100 … 240 V AC (85 … 264 V) and110 … 300 V DC are available with an output voltage of 15 V in two performance classes. The high level of efficiency across the entire load range as well as the low no-load losses result in lower overall energy consumption. Greater convenience when commissioning and servicing thanks to the integrated current monitor. The extended temperature range from -25 °C to +70 °C enables a host of additional applications.

Main product highlights
  • 15 V DC / 1.9 A and 4.0 A
  • Narrow unit with 36 mm or 54 mm width and overall depth of 53 mm in LOGO! design
  • Flexible mounting: Standard rail or wall mounting in a range of installation positions
  • Higher energy efficiency: over the entire load range as well as no-load power losses of < 0.3 W
  • Integrated current monitor: Actual output current measurement directly at the power supply unit
  • Global use: Operating temperature range from -25 °C to +70 °C as well as international certifications such as UL, CSA, FM or ATEX

SIEMENSLOGO!Power 1-phase, 15 V DC

Product No. / Product DescriptionListprice / Your price
6EP3321-6SB10-0AY0
LOGO!POWER 15 V / 1.9 A stabilized power supply input: 100-240 V AC output: 15 V / 1.9 A DC
6EP3322-6SB10-0AY0
LOGO!POWER 15 V / 4 A stabilized power supply input: 100-240 V AC output: 15 V / 4 A DC

LOGO!Power 1-phase, 15 V DC Technical specifications

Article number

6EP3321-6SB10-0AY0

6EP3322-6SB10-0AY0

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

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 6 A characteristic B or from 2 A characteristic C

Recommended miniature circuit breaker: from 10 A characteristic B or from 6 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.

0.1 %

0.1 %

Residual ripple peak-peak, max.

200 mV

200 mV

Residual ripple peak-peak, typ.

30 mV

30 mV

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

300 mV

300 mV

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

50 mV

50 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.

100 ms

100 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

28.5 W

60 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.

83 %

88.4 %

Power loss at Vout rated, Iout rated, approx.

6 W

8 W

Power loss [W] during no-load operation maximum

0.3 W

0.3 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 %

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.

2.5 A

5 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

2.5 A

5 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

available soon

available soon

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

-25 … +70 °C

-25 … +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

36 mm

54 mm

Height of the enclosure

90 mm

90 mm

Depth of the enclosure

53 mm

53 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.

0.12 kg

0.2 kg

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

Yes

Yes

Installation

Snaps onto DIN rail EN 60715 35×15, various direct mounting positions

Snaps onto DIN rail EN 60715 35×15, various direct mounting positions

MTBF at 40 °C

2 938 542 h

2 566 680 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)