Article number

6EP1334-2AA01

6EP1334-2BA20

SITOP SMART/1AC/24VDC/10A

SITOP PSU100S/1AC/24VDC/10A

********* spare part ********** SITOP smart 240 W stabilized power supply input: 120/230 V AC output: 24 V / 10 A DC

SITOP PSU100S 24 V/10 A stabilized power supply input: 120/230 V AC output: 24 V DC/10 A

input

type of the power supply network

1-phase AC

supply voltage at AC

Set by means of selector switch on the device

Automatic range selection

supply voltage

120 V/230 V

input voltage 1 at AC

85 ... 132 V

input voltage 2 at AC

170 ... 264 V

wide range input

No

overvoltage overload capability

2.3 × Vin rated, 1.3 ms

buffering time for rated value of the output current in the event of power failure minimum

20 ms

operating condition of the mains buffering

at Vin = 93/187 V

line frequency

50/60 Hz

line frequency

47 ... 63 Hz

input current

● at rated input voltage 120 V

4.1 A

4.49 A

● at rated input voltage 230 V

2.4 A

1.91 A

current limitation of inrush current at 25 °C maximum

65 A

60 A

duration of inrush current limiting at 25 °C

● typical

3 ms

I2t value maximum

3.3 A²·s

5.6 A²·s

fuse protection type

T 6.3 A/250 V (not accessible)

fuse protection type in the feeder

Recommended miniature circuit breaker: from 10 A characteristic C

output

voltage curve at output

Controlled, isolated DC voltage

output voltage at DC rated value

24 V

output voltage

● at output 1 at DC rated value

24 V

output voltage adjustable

Yes; via potentiometer

adjustable output voltage

22.8 ... 28 V

relative overall tolerance of the voltage

3 %

relative control precision of the output voltage

● on slow fluctuation of input voltage

0.1 %

● on slow fluctuation of ohm loading

0.5 %

1 %

residual ripple

● maximum

150 mV

● typical

50 mV

20 mV

voltage peak

● maximum

240 mV

● typical

150 mV

160 mV

display version for normal operation

Green LED for 24 V OK

type of signal at output

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

behavior of the output voltage when switching on

Overshoot of Vout approx. 4 %

Overshoot of Vout < 3 %

response delay maximum

0.1 s

0.3 s

voltage increase time of the output voltage

● typical

50 ms

20 ms

output current

● rated value

10 A

● rated range

0 ... 12 A; 12 A up to +45 °C

0 ... 12 A; 12 A up to +45°C; +60 ... +70 °C: Derating 3%/K

supplied active power typical

288 W

short-term overload current

● on short-circuiting during the start-up typical

30 A

32 A

● at short-circuit during operation typical

33 A

32 A

duration of overloading capability for excess current

● on short-circuiting during the start-up

100 ms

1 000 ms

● at short-circuit during operation

200 ms

1 000 ms

bridging of equipment

Yes

number of parallel-switched equipment resources for increasing the power

2

efficiency

efficiency in percent

90 %

power loss [W]

● at rated output voltage for rated value of the output current typical

27 W

25 W

closed-loop control

relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical

0.3 %

relative control precision of the output voltage load step of resistive load 50/100/50 % typical

1 %

setting time

● load step 50 to 100% typical

0.2 ms

● load step 100 to 50% typical

0.2 ms

relative control precision of the output voltage at load step of resistive load 10/90/10 % typical

3 %

setting time

● load step 10 to 90% typical

1 ms

● load step 90 to 10% typical

1 ms

protection and monitoring

design of the overvoltage protection

< 33 V

protection against overvoltage in case of internal fault Vout < 33 V

property of the output short-circuit proof

Yes

design of short-circuit protection

Constant current characteristic

response value current limitation

12.5 ... 13.5 A

12 ... 14.6 A

overcurrent overload capability

● in normal operation

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

enduring short circuit current RMS value

● typical

16 A

14.6 A

safety

galvanic isolation between input and output

Yes

galvanic isolation

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

operating resource protection class

Class I

leakage current

● maximum

3.5 mA

● typical

0.8 mA

protection class IP

IP20

standard

● for emitted interference

EN 55022 Class B

● for mains harmonics limitation

-

EN 61000-3-2

● for interference immunity

EN 61000-6-2

standards, specifications, approvals

certificate of suitability

● CE marking

Yes

● UL approval

Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1, UL 1604)

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

● CSA approval

Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1, UL 1604)

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

● EAC approval

Yes

● NEC Class 2

No

type of certification

● BIS

Yes; R-41188271

● CB-certificate

Yes

MTBF at 40 °C

1 460 803 h

1 614 510 h

standards, specifications, approvals hazardous environments

certificate of suitability

● IECEx

No

● ATEX

No

● ULhazloc approval

No

● cCSAus, Class 1, Division 2

No

● FM registration

No

standards, specifications, approvals marine classification

shipbuilding approval

Yes

Marine classification association

● American Bureau of Shipping Europe Ltd. (ABS)

Yes

No

● French marine classification society (BV)

No

Yes

● Det Norske Veritas (DNV)

Yes

● Lloyds Register of Shipping (LRS)

No

standards, specifications, approvals Environmental Product Declaration

Environmental Product Declaration

Yes

Global Warming Potential [CO2 eq]

● total

803.2 kg

● during manufacturing

20.7 kg

● during operation

781.8 kg

● after end of life

0.57 kg

ambient conditions

ambient temperature

● during operation

0 ... 60 °C; with natural convection

-25 ... +70 °C; with natural convection

● during transport

-40 ... +85 °C

● during storage

-40 ... +85 °C

environmental category according to IEC 60721

Climate class 3K3, 5 … 95% no condensation

connection method

type of electrical connection

screw terminal

● at input

L, N, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded

● at output

L+, M: 2 screw terminals each for 0.5 ... 2.5 mm²

+, -: 2 screw terminals each for 0.5 ... 2.5 mm²

● for auxiliary contacts

-

Alarm signals: 2 screw terminals for 0.5 ... 2.5 mm²

● for signaling contact

2 screw terminals for 0.5 ... 2.5 mm²

mechanical data

width × height × depth of the enclosure

70 × 125 × 125 mm

70 × 125 × 120 mm

installation width × mounting height

70 × 225 mm

required spacing

● top

50 mm

● bottom

50 mm

● left

0 mm

● right

0 mm

fastening method

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

● standard rail mounting

Yes

● S7 rail mounting

No

● wall mounting

No

housing can be lined up

Yes

net weight

0.75 kg

0.8 kg

accessories

electrical accessories

Buffer module

mechanical accessories

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

further information internet links

internet link

● to web page: selection aid TIA Selection Tool

https://siemens.com/tst

● to website: Industrial communication

http://www.siemens.com/simatic-net

● to website: CAx-Download-Manager

http://www.siemens.com/cax

additional information

other information

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

security information

Siemens provides products and solutions with industrial cybersecurity functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial cybersecurity concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place. For additional information on industrial cybersecurity measures that may be implemented, please visit www.siemens.com/cybersecurity-industry. Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats. To stay informed about product updates, subscribe to the Siemens Industrial Cybersecurity RSS Feed under https://www.siemens.com/cert. (V4.7)

Approvals Certificates