1- and 2-phase, 24 V DC Siemens

Обзор



The 1-phase and 2-phase SITOP modular are technology power supplies for sophisticated solutions and offer maximum functionality for use in complex plants and machines. The ultra-wide input range allows connections to almost any 1-phase power supply system or directly between the line conductors of three-phase networks (2-phase) and ensures a high degree of safety even if there are large voltage fluctuations. The power boost provides up to three times the rated current for brief periods. In case of overload, you can choose between constant current with automatic restart or latching shutdown. The high degree of efficiency keeps energy consumption and heating in the control cabinet low, and the compact metal housing also saves space.

To further increase 24 V availability, the SITOP modular power supplies can be combined with buffer, DC UPS, redundancy and selectivity modules.

Main product highlights

  • 24 V/5 A and 10 A, also available as version with PCB with protective coating.
  • 1-phase and 2-phase ultra-wide input range
  • Extremely slim design – no lateral installation clearances required
  • Power Boost with 3 times the rated current (for 25 ms) for tripping protective devices
  • Extra power with 1.5 times the rated current (5 s/min) for brief functional overload
  • Selectable short-circuit response between constant current and restart
  • Optional symmetrical load distribution for parallel operation
  • Operating status on 3 LEDs
  • High degree of efficiency up to 91 %
  • Wide temperature range from -25 to +70 °C
  • Comprehensive certifications, such as cULus, ATEX and GL

Технические данные



Order number

6EP1333-3BA10

6EP1333-3BA10-8AC0

6EP1334-3BA10

6EP1334-3BA10-8AB0

Product

SITOP PSU200M

SITOP PSU200M

SITOP PSU200M

SITOP PSU200M

Power supply, type

24 V/5 A

24 V/5 A

24 V/10 A

24 V/10 A

Input

 

 

 

 

Input

1-phase and 2-phase AC

1-phase and 2-phase AC

1-phase and 2-phase AC

1-phase and 2-phase AC

Supply voltage

 

 

 

 

  • ● 1 with AC

120 ... 230 V

120 ... 230 V

120 ... 230 V

120 ... 230 V

  • ● 2 with AC

230 ... 500 V

230 ... 500 V

230 ... 500 V

230 ... 500 V

  • ● Note

Set by means of selector switch on the device; starting from Vin > 90/180 V

Set by means of selector switch on the device; starting from Vin > 90/180 V

Set by means of selector switch on the device

Set by means of selector switch on the device

Input voltage

 

 

 

 

  • ● 1 with AC

85 ... 264 V

85 ... 264 V

85 ... 264 V

85 ... 264 V

  • ● 2 with AC

176 ... 550 V

176 ... 550 V

176 ... 550 V

176 ... 550 V

Wide-range input

Yes

Yes

Yes

Yes

Overvoltage resistance

1300 Vpeak, 1.3 ms

1300 Vpeak, 1.3 ms

1300 Vpeak, 1.3 ms

1300 Vpeak, 1.3 ms

Mains buffering at Iout rated, min.

25 ms; at Vin = 120/230 V, typ. 150 ms at Vin = 400 V

25 ms; at Vin = 120/230 V, typ. 150 ms at Vin = 400 V

25 ms; at Vin = 120/230 V, typ. 150 ms at Vin = 400 V

25 ms; at Vin = 120/230 V, typ. 150 ms at Vin = 400 V

Rated line frequency

50 ... 60 Hz

50 ... 60 Hz

50 ... 60 Hz

50 ... 60 Hz

Rated line range

47 ... 63 Hz

47 ... 63 Hz

47 ... 63 Hz

47 ... 63 Hz

Input current

 

 

 

 

  • ● at rated input voltage 120 V

2.2 A

2.2 A

4.4 A

4.4 A

  • ● at rated input voltage 230 V

1.2 A

1.2 A

2.4 A

2.4 A

  • ● at rated input voltage 500 V

0.61 A

0.61 A

1.1 A

1.1 A

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

35 A

35 A

35 A

35 A

I²t, max.

1.7 A²·s

1.7 A²·s

4 A²·s

4 A²·s

Built-in incoming fuse

T 3.15 A (not accessible)

T 3.15 A (not accessible)

T 6.3 A (not accessible)

T 6.3 A (not accessible)

Protection in the mains power input (IEC 898)

Recommended miniature circuit breaker at 1-phase operation: from 6 A (10 A) characteristic C (B); required at 2-phase operation: circuit breaker 2-pole connected or circuit breaker 3RV2011-1EA10 (setting 3.8 A) or 3RV2711-1ED10 (UL 489) at 230 V; 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489) at 400/500 V

Recommended miniature circuit breaker at 1-phase operation: from 6 A (10 A) characteristic C (B); required at 2-phase operation: circuit breaker 2-pole connected or circuit breaker 3RV2011-1EA10 (setting 3.8 A) or 3RV2711-1ED10 (UL 489) at 230 V; 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489) at 400/500 V

Recommended miniature circuit breaker at 1-phase operation: from 6 A (10 A) characteristic C (B); required at 2-phase operation: circuit breaker 2-pole connected or circuit breaker 3RV2011-1EA10 (setting 3.8 A) or 3RV2711-1ED10 (UL 489) at 230 V; 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489) at 400/500 V

Recommended miniature circuit breaker at 1-phase operation: from 6 A (10 A) characteristic C (B); required at 2-phase operation: circuit breaker 2-pole connected or circuit breaker 3RV2011-1EA10 (setting 3.8 A) or 3RV2711-1ED10 (UL 489) at 230 V; 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489) at 400/500 V

Output

 

 

 

 

Output

Controlled, isolated DC voltage

Controlled, isolated DC voltage

Controlled, isolated DC voltage

Controlled, isolated DC voltage

Rated voltage Vout DC

24 V

24 V

24 V

24 V

Total tolerance, static ±

3 %

3 %

3 %

3 %

Static mains compensation, approx.

0.1 %

0.1 %

0.1 %

0.1 %

Static load balancing, approx.

0.1 %

0.1 %

0.1 %

0.1 %

Residual ripple peak-peak, max.

50 mV

50 mV

50 mV

50 mV

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

200 mV

200 mV

200 mV

200 mV

Adjustment range

24 ... 28.8 V

24 ... 28.8 V

24 ... 28.8 V

24 ... 28.8 V

Product function Output voltage adjustable

Yes

Yes

Yes

Yes

Output voltage setting

via potentiometer

via potentiometer

via potentiometer

via potentiometer

Status display

Green LED for 24 V OK

Green LED for 24 V OK

Green LED for 24 V OK

Green LED for 24 V OK

Signaling

Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK"

Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK"

Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK"

Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK"

On/off behavior

Overshoot of Vout approx. 3 %

Overshoot of Vout approx. 3 %

Overshoot of Vout approx. 3 %

Overshoot of Vout approx. 3 %

Startup delay, max.

1 s

1 s

1 s

1 s

Voltage rise, typ.

50 ms

50 ms

50 ms

50 ms

Rated current value Iout rated

5 A

5 A

10 A

10 A

Current range

0 ... 5 A

0 ... 5 A

0 ... 10 A

0 ... 10 A

  • ● Note

+60 ... +70 °C: Derating 2%/K (at 120 V, 230 V) or 3.5%/K (at 400 V)

+60 ... +70 °C: Derating 2%/K (at 120 V, 230 V) or 3.5%/K (at 400 V)

Active power supplied typical

120 W

120 W

240 W

240 W

Short-term overload current

 

 

 

 

  • ● at short-circuit during operation typical

15 A

15 A

30 A

30 A

Duration of overloading capability for excess current

 

 

 

 

  • ● at short-circuit during operation

25 ms

25 ms

25 ms

25 ms

Constant overload current

 

 

 

 

  • ● on short-circuiting during the start-up typical

6 A

6 A

12 A

12 A

Parallel switching for enhanced performance

Yes; switchable characteristic

Yes; switchable characteristic

Yes; switchable characteristic

Yes; switchable characteristic

Numbers of parallel switchable units for enhanced performance

2

2

2

2

Efficiency

 

 

 

 

Efficiency at Vout rated, Iout rated, approx.

88 %

88 %

91 %

91 %

Power loss at Vout rated, Iout rated, approx.

17 W

17 W

24 W

24 W

Active power loss during no-load operation maximum

4 W

4 W

6 W

6 W

Closed-loop control

 

 

 

 

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

0.1 %

0.1 %

0.1 %

0.1 %

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

3 %

3 %

3 %

3 %

Load step setting time 50 to 100%, typ.

2 ms

2 ms

2 ms

2 ms

Load step setting time 100 to 50%, typ.

2 ms

2 ms

2 ms

2 ms

Setting time maximum

5 ms

5 ms

5 ms

5 ms

Protection and monitoring

 

 

 

 

Output overvoltage protection

< 35 V

< 35 V

< 35 V

< 35 V

Current limitation, typ.

6 A

6 A

12 A

12 A

Property of the output Short-circuit proof

Yes

Yes

Yes

Yes

Short-circuit protection

Alternatively, constant current characteristic approx. 5.5 A or latching shutdown

Alternatively, constant current characteristic approx. 5.5 A or latching shutdown

Alternatively, constant current characteristic approx. 12 A or latching shutdown

Alternatively, constant current characteristic approx. 12 A or latching shutdown

Enduring short circuit current RMS value

 

 

 

 

  • ● typical

6 A

6 A

12 A

12 A

Overload/short-circuit indicator

LED yellow for "overload", LED red for "latching shutdown"

LED yellow for "overload", LED red for "latching shutdown"

LED yellow for "overload", LED red for "latching shutdown"

LED yellow for "overload", LED red for "latching shutdown"

Safety

 

 

 

 

Primary/secondary isolation

Yes

Yes

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

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 I

Class I

Class I

Class I

Leakage current

 

 

 

 

  • ● maximum

3.5 mA

3.5 mA

3.5 mA

3.5 mA

  • ● typical

0.25 mA

0.25 mA

0.32 mA

0.32 mA

CE mark

Yes

Yes

Yes

Yes

UL/CSA approval

Yes

Yes

Yes

Yes

UL/cUL (CSA) approval

cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259

cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259

cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259

cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259

Explosion protection

ATEX (EX) II 3G Ex nA nC IIC T4 Gc (for AC 120-230/230-400 V); cCSAus (CSA C22.2 No. 213, ANSI/ISA-12.12.01) Class I, Div. 2, Group ABCD, T3

-

ATEX (EX) II 3G Ex nA nC IIC T4 Gc (for AC 120-230/230-400 V); cCSAus (CSA C22.2 No. 213, ANSI/ISA-12.12.01) Class I, Div. 2, Group ABCD, T3

-

Certificate of suitability IECEx

No

No

No

No

Certificate of suitability NEC Class 2

No

No

No

No

CB approval

Yes

Yes

Yes

Yes

Marine approval

GL, ABS

GL

GL, ABS

GL

Degree of protection (EN 60529)

IP20

IP20

IP20

IP20

EMC

 

 

 

 

Emitted interference

EN 55022 Class B

EN 55022 Class B

EN 55022 Class B

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