Article?No.

6EP1?333-1AL12

Technical?specifications

Product

SITOP?power

Power?supply,?type

24?V/5?A

Input

Input

1-phase?AC

Supply?voltage

• 1?at?AC?nominal?value

120 V

• 2?at?AC?nominal?value

230 V

• Note

Set?by?means?of?selector?switch?on?the?device

Input?voltage

• 1?at?AC

85 … 132 V

• 2?at?AC

170 … 264 V

Overvoltage?resistance

2.3???Vin?rated,?1.3?ms

Mains?buffering?at?Iout?rated,?min.

20 ms

Mains?buffering

at?Vin?=?93/187?V

Rated?line?frequency

• 1

50 Hz

• 2

60 Hz

Rated?line?range

47 … 63 Hz

Input?current

• at?nominal?level?of?the?input?voltage?120?V?nominal?value

2.2 A

• at?nominal?level?of?the?input?voltage?230?V?nominal?value

1.2 A

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

32 A

Duration?of?current?limiting?at?25?°C?maximum

3 ms

I?t,?max.

0.8 A?·s

Built-in?incoming?fuse

T?3,15?A/250?V?(not?accessible)

Protection?in?the?mains?power?input?(IEC?898)

Recommended?miniature?circuit?breaker:?from?6?A?characteristic?C

Output

Output

Controlled,?isolated?DC?voltage

Rated?voltage?Vout?DC

24 V

Total?tolerance,?static?±

1 %

Static?mains?compensation,?approx.

0.1 %

Static?load?balancing,?approx.

0.5 %

Residual?ripple?peak-peak,?max.

150 mV

Residual?ripple?peak-peak,?typ.

40 mV

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

240 mV

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

100 mV

Adjustment?range

22 … 29 V

Product?feature?output?voltage?adjustable

Yes

Output?voltage?setting

via?potentiometer

Status?display

Green?LED?for?24?V?OK

On/off?behavior

No?overshoot?of?Vout?(soft?start)

Startup?delay,?max.

2 s

Voltage?rise,?typ.

40 ms

Rated?current?value?Iout?rated

5 A

Current?range

0 … 5 A

delivered?active?power?typ.

120 W

short-term?overload?current?at?short-circuit?during?run-up?typical

20 A

Duration?of?overloading?ability?for?excess?current?on?short-circuiting?during?the?start-up

500 ms

short-term?overload?current?at?short-circuit?during?operation?typical

20 A

Duration?of?overloading?ability?for?excess?current?on?short-circuiting?during?the?operational?phase

500 ms

Parallel?switching?for?enhanced?performance

Yes

Numbers?of?parallel?switchable?units?for?enhanced?performance

2

Efficiency

Efficiency?at?Vout?rated,?Iout?rated,?approx.

88 %

Power?loss?at?Vout?rated,?Iout?rated,?approx.

17 W

Closed-loop?control

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

0.3 %

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

0.5 %

Load?step?setting?time?50?to?100%,?typ.

0.1 ms

Load?step?setting?time?100?to?50%,?typ.

0.1 ms

Protection?and?monitoring

Output?overvoltage?protection

Additional?control?loop,?shutdown?at?approx.?33?V,?automatic?restart

Current?limitation

5.5 … 6.5 A

Characteristic?feature?of?the?output?short-circuit?protected

Yes

Short-circuit?protection

Electronic?shutdown,?automatic?restart

Enduring?short?circuit?current?Effective?level?maximum

5 A

Overload/short-circuit?indicator

-

Safety

Primary/secondary?isolation

Yes

Potential?separation

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

Protection?class

Class?I

stray?current

• maximum

3.5 mA

• typical

0.26 mA

CE?mark

Yes

UL/CSA?approval

Yes

UL/cUL?(CSA)?approval

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

Explosion?protection

-

FM?approval

No

FM?approval

-

CB?approval

No

Marine?approval

-

Degree?of?protection?(EN?60529)

IP20

EMC

Emitted?interference

EN?55022?Class?B

Supply?harmonics?limitation

-

Noise?immunity

EN?61000-6-2

Operating?data

Ambient?temperature

• in?operation

0 … 60 °C

• Note

with?natural?convection

Ambient?temperature

• on?transport

-40 … +85 °C

Ambient?temperature

• in?storage

-40 … +85 °C

Humidity?class?according?to?EN?60721

Climate?class?3K3,?no?condensation

Mechanics

Connection?technology

screw-type?terminals

Connections

• Supply?input

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

• Output

L+,?M:?3?screw?terminals?each?for?0.5?...?2.5?mm?

• Auxiliary

-

Width?of?the?housing

160 mm

Height?of?the?housing

130 mm

Depth?of?the?housing

60 mm

Installation?width

160 mm

Installation?height

230 mm

Weight,?approx.

0.6 kg

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

Yes

Mounting?type

• wall?mounting

No

• standard?rail?mounting

Yes

• S7?rail?mounting

No

Installation

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