PRO ECO 240W 24V 10A II SI
PRO ECO 240W 24V 10A II SI
PRO ECO 240W 24V 10A II SI
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PRO ECO 240W 24V 10A II SI
PRO ECO 240W 24V 10A II SI
PRO ECO 240W 24V 10A II SI
PRO ECO 240W 24V 10A II SI
PRO ECO 240W 24V 10A II SI
PRO ECO 240W 24V 10A II SI

PRO ECO 240W 24V 10A II SI

Power supply, switch-mode power supply unit, 24 V

Art.-Nr. 3146470000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Rated data UL Input Output General data EMC / shock / vibration Insulation coordination Electrical safety (applied standards) Connection data (input) Connection data (output) Connection data (signal) Signalling Classifications

Approvals

Approvals
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![](https://assets.dam.weidmueller.com/assets/api/0d1637a4-c7dd-4915-8bc8-4c9de8d8b393/DAP_Master_ICON,w_80,q_80) 
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ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (cURus)
E255651 
Certificate no. (cULus)
E258476 

General ordering data

Version
Power supply, switch-mode power supply unit, 24 V 
Order No.
3146470000 
Type
PRO ECO 240W 24V 10A II SI 
GTIN (EAN)
4099987579414 
Qty.
1 items

Dimensions and weights

Depth
100 mm
Depth (inches)
3,937 inch
Height
130 mm
Height (inches)
5,118 inch
Width
52 mm
Width (inches)
2,047 inch
Net weight
695 g

Temperatures

Storage temperature
-40 °C...85 °C 
Operating temperature
-25 °C...70 °C 
Start-up
≥ -40 °C 
Humidity
5…95 % rel. humidity, no condensation 

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
6c, 7a, 7cI 
REACH SVHC
Lead 7439-92-1 
Lead monoxide 1317-36-8 
SCIP
d62541f7-8058-4336-b693-7303c8b40800 

Rated data UL

Certificate No. (cURus)
E255651 

Input

AC input voltage range
85...264 V AC (derating at 100 V AC) 
Connection system
SNAP IN 
Current consumption in relation to the input voltage
  • Voltage type:
    AC
  • Input voltage:
    100 V
  • Input current:
    2,58 A
  • Voltage type:
    AC
  • Input voltage:
    240 V
  • Input current:
    1,07 A
  • Voltage type:
    DC
  • Input voltage:
    120 V
  • Input current:
    2,2 A
  • Voltage type:
    DC
  • Input voltage:
    370 V
  • Input current:
    0,74 A
DC input voltage range
110…370 V DC (derating at 120 V DC) 
Frequency range AC
45…65 Hz 
Input electric strength, max.
300 V AC 15 s 
Input fuse
internal 
Inrush current (typ.)
10 A
Line regulation (typ.)
1 %
Load regulation (typ.)
2 %
Nominal power consumption
256,7 VA
Rated input voltage
100...240 V AC / 120...340 V DC 
Recommended back-up fuse
5 A / DI, safety fuse
6 A, Char. B, circuit breaker
4…6 A, Char. C circuit breaker 
Start-up time, max.
1 s
Surge protection
Varistor 
Wire connection method
SNAP IN 

Output

Anstiegszeit
≤ 100 ms 
Connection system
SNAP IN 
Jmenovitý výstupní proud pro Ujmen.
10 A @ 55 °C 
Kapacitív terhelés
unrestricted 
Load regulation (typ.)
2 %
Max. residual ripple
<50 mVPP / bandwidth 20 MHz 
Metoda připojení vodiče
SNAP IN 
Output power
240 W
Output voltage, max.
28 V
Output voltage, min.
22 V
Output voltage, note
(adjustable via potentiometer) 
Overload protection
Yes 
Parallel connection option
yes, max. 3 
Protezione contro la tensione inversa
Yes 
Rated output voltage
24 V DC 
Regulación de línea (típ.)
1 %
Temps de pontage en cas de panne de secteur .
  • Mains failure bridge-over time, min.:
    31 ms
  • Input voltage type:
    AC
  • Input voltage:
    230 V
  • Output current:
    10 A
  • Output voltage:
    24 V
  • Mains failure bridge-over time, min.:
    32 ms
  • Input voltage type:
    AC
  • Input voltage:
    120 V
  • Output current:
    10 A
  • Output voltage:
    24 V
연속 출력 전류 @ U공칭
6.25 A @ 70 °C 

General data

IP20 
AC failure bridging time @ Inom
> 30 ms at 230 V AC / > 30 ms at 120 V AC 
Degree of efficiency
Typ.: 92,7% @ 120 V AC 
Typ.: 94,5% @ 230 V AC 
Factor de potencia
  • Power factor typical:
    0.95
  • Input voltage:
    120 V
  • Ambient temperature:
    25 °C
  • Výstupní výkon:
    240 W
  • Power factor typical:
    0.95
  • Napięcie wejściowe:
    230 V
  • Температура окружающей среды:
    25 °C
  • Uteffekt:
    240 W
Földszivárgóáram, max.
3,5 mA
Förlusteffekt, märklast
20 W
Housing version
Metal, corrosion resistant 
Humidity
5…95 % rel. humidity, no condensation 
MTBF
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    3 000 000 h
  • Ambient temperature:
    25 °C
  • Input voltage:
    230 V
  • Output power:
    240 W
  • Duty cycle:
    100 %
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    2 000 000 h
  • Ambient temperature:
    40 °C
  • Input voltage:
    230 V
  • Output power:
    240 W
  • Duty cycle:
    100 %
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    1 000 000 h
  • Ambient temperature:
    60 °C
  • Input voltage:
    230 V
  • Output power:
    240 W
  • Duty cycle:
    100 %
Operating altitude
≤ 5000 m (> 2000 m, observe derating) 
Poloha při montáži, poznámka k instalaci
Montaje sobre carril TS 35 
Power loss, idling
4 W
Protection against over-heating
Yes 
Protection against reverse voltages from the load
30…35 V DC 
Surge voltage category
II 
Защита от короткого замыкания
Yes 

EMC / shock / vibration

Badanie odporności na zakłócenia według
EN 61000-4-2 (ESD) 
DIN EN 61000-4-3 
IEC 61000-6-4 
EN 61000-4-4 (burst) 
EN 61000-4-5 (surge) 
EN 61000-4-6 (conducted) 
EN61000-4-8 (Fields) 
EN 61000-4-11 (Dips) 
IEC 61000-6-1 
IEC 61000-6-2 
IEC 61000-6-3 
Noise emission in accordance with EN55032
Class B 
Shock resistance IEC 60068-2-27
30 g in all directions 
Tålighet mot vibrationer IEC 60068-2-6
0.7 g 

Insulation coordination

Insulation voltage input / earth
3 kV
Insulation voltage output / earth
0,5 kV
Insulation voltage, input/output
4 kV
Pollution severity
2 
Protection class
I, with PE connection 
Surge voltage category
II 

Electrical safety (applied standards)

Electrical machine equipment
Acc. to EN60204 
Safety extra-low voltage
SELV acc. to IEC 61010-1 
PELV acc. to IEC 61010-2-201 
Safety transformers for switch-mode power supplies
According to EN 61558-2-16 

Connection data (input)

Conductor cross-section, AWG/kcmil , max.
12 AWG
Conductor cross-section, AWG/kcmil , min.
20 AWG
Conductor cross-section, flexible , min.
0,5 mm²
Conductor cross-section, rigid , max.
2,5 mm²
Conductor cross-section, rigid , min.
0,5 mm²
Connection system
SNAP IN 
Number of terminals
3 for L/N/PE 
Stripping length (input)
9 mm
Wire connection cross section, flexible (input), max.
4 mm²

Connection data (output)

Conductor cross-section, AWG/kcmil , max.
12 AWG
Conductor cross-section, AWG/kcmil , min.
20 AWG
Conductor cross-section, flexible , max.
4 mm²
Conductor cross-section, flexible , min.
0,5 mm²
Conductor cross-section, rigid , max.
2,5 mm²
Conductor cross-section, rigid , min.
0,5 mm²
Connection system
SNAP IN 
Number of terminals
4 (++ / --) 
Stripping length (output)
9 mm

Connection data (signal)

Number of terminals
2 
Stripping length (Signal)
8 mm
Wire connection cross-section, flexible (signal), max.
1,5 mm²
Wire connection cross-section, flexible (signal), min.
0,2 mm²
Wire connection method
PUSH IN 
Wire cross-section, AWG/kcmil , max.
14 
Wire cross-section, AWG/kcmil , min.
28 mm²
Wire cross-section, solid , max.
1,5 mm²
Wire cross-section, solid , min.
0,2 mm²

Signalling

Contact load (NO contact)
max. 30 V DC / 1 A 
Floating contact
Yes 
LED green
Operating voltage OK 

Classifications

ETIM 8.0
EC002540 
ETIM 9.0
EC002540 
ETIM 10.0
EC002540 
ECLASS 14.0
27-04-07-01 
ECLASS 15.0
27-04-07-01