1-phase, 12 V DC (PSU100D) Siemens

Обзор



The single-phase PSU100Ds are switch mode power supplies for direct wall mounting using screws. The flat and rugged aluminum enclosure with IP20 degree of protection can be installed in various orientations and is therefore ideal for installation locations with limited space or for mounting in control cabinets and enclosures without a DIN rail. The low-cost devices meet all the basic requirements for a power supply, typical applications being apparatus, automated equipment and automation solutions.

Main product highlights

  • 12 V DC, 3 A and 8.3 A
  • Compact metal enclosure
  • Wide-range input
  • Green LED for "24 V OK"
  • Certification in accordance with CE and UL
  • Adjustable output voltage from 22 to 28 V or from 11 to 14 V for compensating voltage drops
  • Temperature range from -10 °C to +70 °C

Технические данные



Order number

6EP1321-1LD00

6EP1322-1LD00

Product

PSU100D

PSU100D

Power supply, type

12 V/3 A

12 V/8.3 A

Input

 

 

Input

1-phase AC

1-phase AC

Rated voltage value Vin rated

100 ... 240 V

100 ... 240 V

Voltage range AC

85 ... 264 V

85 ... 264 V

Wide-range input

Yes

Yes

Mains buffering at Iout rated, min.

15 ms; at Vin = 115/230 V

15 ms; at Vin = 115/230 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 100 V

0.75 A

2 A

  • ● at rated input voltage 240 V

0.5 A

1.1 A

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

60 A

75 A

I²t, max.

1.2 A²·s

5.5 A²·s

Built-in incoming fuse

internal

internal

Protection in the mains power input (IEC 898)

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

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

Output

 

 

Output

Controlled, isolated DC voltage

Controlled, isolated DC voltage

Rated voltage Vout DC

12 V

12 V

Total tolerance, static ±

2 %

2 %

Static mains compensation, approx.

0.5 %

0.5 %

Static load balancing, approx.

1 %

1 %

Residual ripple peak-peak, max.

100 mV

100 mV

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

100 mV

100 mV

Adjustment range

11 ... 14 V

11 ... 14 V

Product function Output voltage adjustable

Yes

Yes

Output voltage setting

via potentiometer

via potentiometer

Status display

Green LED for 12 V OK

Green LED for 12 V OK

On/off behavior

Overshoot of Vout < 2 %

Overshoot of Vout < 2 %

Startup delay, max.

2.5 s

1 s

Voltage increase time of the output voltage maximum

30 ms

30 ms

Rated current value Iout rated

3 A

8.3 A

Current range

0 ... 3 A

0 ... 8.3 A

  • ● Note

+50 ... +70 °C: Derating 2.5%/K

+50 ... +70 °C: Derating 2.5%/K

Active power supplied typical

36 W

100 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.

84 %

84 %

Power loss at Vout rated, Iout rated, approx.

6.5 W

19 W

Closed-loop control

 

 

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

0.5 %

0.5 %

Dynamic load smoothing (Iout: 50/100/50 %), Uout ± typ.

5 %

5 %

Protection and monitoring

 

 

Output overvoltage protection

< 17.6 V

< 17.6 V

Current limitation, typ.

3.6 A

9.9 A

Property of the output Short-circuit proof

Yes

Yes

Short-circuit protection

Electronic shutdown, automatic restart

Electronic shutdown, automatic restart

Enduring short circuit current RMS value

 

 

  • ● typical

6 A

10 A

Overload/short-circuit indicator

-

-

Safety

 

 

Primary/secondary isolation

Yes

Yes

Galvanic isolation

Safety extra low output voltage Vout according to EN 60950-1

Safety extra low output voltage Vout according to EN 60950-1

Protection class

Class I

Class I

Leakage current

 

 

  • ● maximum

3.5 mA

3.5 mA

  • ● typical

1 mA

1 mA

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 (UL 60950-1, CSA C22.2 No. 60950-1), File E151273

cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus (UL 60950-1, CSA C22.2 No. 60950-1), File E151273

Explosion protection

-

-

Certificate of suitability IECEx

No

No

Certificate of suitability NEC Class 2

No

No

FM approval

-

-

CB approval

Yes

Yes

Marine approval

-

-

Degree of protection (EN 60529)

IP20

IP20

EMC

 

 

Emitted interference

EN 55022 Class B

EN 55022 Class B

Supply harmonics limitation

not applicable

EN 61000-3-2

Noise immunity

EN 61000-6-2

EN 61000-6-2

Operating data

 

 

Ambient temperature

 

 

  • ● during operation

-10 ... +70 °C

-10 ... +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

Mechanics

 

 

Connection technology

screw-type terminals

screw-type terminals

Connections

 

 

  • ● Supply input

L, N, PE: 1 screw terminal each for 0.3 ... 1.3 mm² single-core/finely stranded

L, N, PE: 1 screw terminal each for 0.3 ... 1.3 mm² single-core/finely stranded

  • ● Output

+, -: 1 screw terminal each for 0.3 ... 1.3 mm²

+, -: 2 screw terminals each for 0.3 ... 1.3 mm²

  • ● Auxiliary

-

-

Width of the enclosure

97 mm

97 mm

Height of the enclosure

98 mm

158 mm

Depth of the enclosure

38 mm

38 mm

Weight, approx.

0.37 kg

0.57 kg

Installation

Wall mounting

Wall mounting

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)