Bộ nguồn Siemens 6EP1433-2BA20 | SITOP PSU300S 24 V/5 A | 400-500V 3AC 24VDC 5A

Article number

6EP1433-2BA20

Product

SITOP PSU300S

Power supply, type

24 V/5 A

Input

Input

3-phase AC

Rated voltage value Vin rated

400 ... 500 V

Voltage range AC

340 ... 550 V

Wide-range input

Yes

Mains buffering at Iout rated, min.

6 ms; at Vin = 400 V

Rated line frequency 1

50 Hz

Rated line frequency 2

60 Hz

Rated line range

47 ... 63 Hz

Input current

- at rated input voltage 400 V

0.45 A

- at rated input voltage 500 V

0.4 A

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

20 A

I²t, max.

0.5 A²·s

Built-in incoming fuse

none

Protection in the mains power input (IEC 898)

Required: 3-pole connected miniature circuit breaker 3 ... 16 A characteristic C or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489)

Output

Output

Controlled, isolated DC voltage

Rated voltage Vout DC

24 V

Total tolerance, static ±

3 %

Static mains compensation, approx.

0.1 %

Static load balancing, approx.

0.1 %

Residual ripple peak-peak, max.

200 mV

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

240 mV

Adjustment range

24 ... 28 V

Product function Output voltage adjustable

Yes

Output voltage setting

via potentiometer; max. 120 W

Status display

Green LED for 24 V OK

Signaling

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

On/off behavior

Overshoot of Vout < 5 %

Startup delay, max.

1.5 s

Voltage rise, typ.

60 ms

Voltage increase time of the output voltage maximum

500 ms

Rated current value Iout rated

5 A

Current range

0 ... 5 A

- Note

6 A up to +45 °C

Supplied active power typical

120 W

Short-term overload current

- on short-circuiting during the start-up typical

- at short-circuit during operation typical

Duration of overloading capability for excess current

- on short-circuiting during the start-up

- at short-circuit during operation

Parallel switching for enhanced performance

Yes

Numbers of parallel switchable units for enhanced performance

2

Efficiency

Efficiency at Vout rated, Iout rated, approx.

89 %

Power loss at Vout rated, Iout rated, approx.

14 W

Closed-loop control

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

1 %

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

1 %

Load step setting time 50 to 100%, typ.

3 ms

Load step setting time 100 to 50%, typ.

3 ms

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

3 %

Load step setting time 10 to 90%, typ.

4 ms

Load step setting time 90 to 10%, typ.

4 ms

Setting time maximum

10 ms

Protection and monitoring

Output overvoltage protection

protection against overvoltage in case of internal fault Vout < 35 V

Current limitation, typ.

6.6 A

Property of the output Short-circuit proof

Yes

Short-circuit protection

Constant current characteristic

Enduring short circuit current RMS value

- maximum

8 A

Overcurrent overload capability in normal operation

overload capability 150 % Iout rated up to 5 s/min

Safety

Primary/secondary isolation

Yes

Galvanic isolation

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

Protection class

Class I

Leakage current

- maximum

- typical

CE mark

Yes

UL/cUL (CSA) approval

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

Explosion protection

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

FM approval

-

CB approval

Yes

Marine approval

GL and ABS in process

Degree of protection (EN 60529)

IP20

EMC

Emitted interference

EN 55022 Class B

Supply harmonics limitation

EN 61000-3-2

Noise immunity

EN 61000-6-2

Operating data

Ambient temperature

- during operation

-25 ... +70 °C

- Note

with natural convection

- during transport

-40 ... +85 °C

- during storage

-40 ... +85 °C

Humidity class according to EN 60721

Climate class 3K3, no condensation

Mechanics

Connection technology

screw-type terminals

Connections

- Supply input

L1, L2, L3, PE: 1 screw terminal each for 0.05 ... 2.5 mm² single-core/finely stranded

- Output

+, -: 2 screw terminals each for 0.2 ... 2.5 mm²

- Auxiliary

13, 14 (alarm signal): 1 screw terminal each for 0.2 ... 2.5 mm²

Width of the enclosure

50 mm

Height of the enclosure

125 mm

Depth of the enclosure

120 mm

Required spacing

- top

- bottom

- left

- right

Weight, approx.

0.5 kg

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

Yes

Installation

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

Electrical accessories

Buffer module

Mechanical accessories

Device identification label 20 mm × 7 mm, pale turquoise 3RT1900-1SB20

MTBF at 40 °C

1 506 720 h

Other information

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

Device labeling plates

3RT1900-1SB20

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Input/output: 24 V DC/40 A 
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Input/output: 24 V DC/NEC Class 2 
suitable for decoupling two SITOP power supplies output power limited < 100 VA

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Input/output: 24 V DC/10 A 
suitable for decoupling two SITOP power supplies with a maximum of 5 A output current

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4-channel selectivity module 
Input: 24 V DC 
Output: 24 V DC/3 A per channel 
Adjustable response threshold 0.5 … 3 A

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SITOP PSE200U 3 A NEC Class 2 selectivity module

4-channel selectivity module 
Input: 24 V DC 
Output: 24 V DC/3 A per channel 
Adjustable response threshold 0.5 … 3 A

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SITOP PSE200U 10 A selectivity module

4-channel selectivity module 
Input: 24 V DC 
Output: 24 V DC/10 A per channel 
Adjustable response threshold 3 … 10 A

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For SITOP smart and SITOP modular
buffer time 100 ms to 10 s 
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