PRO ECO 72W 24V 3A II
PRO ECO 72W 24V 3A II
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PRO ECO 72W 24V 3A II
PRO ECO 72W 24V 3A II
PRO ECO 72W 24V 3A II
PRO ECO 72W 24V 3A II

PRO ECO 72W 24V 3A II

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

Item No. 3025560000
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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
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com/mediadelivery/rendition/900_319230/-S800/-T1z1mm-S80) 
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.
3025560000 
Type
PRO ECO 72W 24V 3A II 
GTIN (EAN)
4099986951938 
Qty.
1 items

Dimensions and weights

Depth
100 mm
Depth (inches)
3.937 inch
Height
130 mm
Height (inches)
5.118 inch
Width
32 mm
Width (inches)
1.26 inch
Net weight
420 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
cc530c6d-a7ac-41ec-a2b4-caa3b47dbe25 

Rated data UL

Certificate No. (cURus)
E255651 

Input

AC input voltage range
85...264 V AC (derating at 100 V AC) 
Connection system
Screw connection 
Current consumption in relation to the input voltage
  • Voltage type:
    AC
  • Input voltage:
    100 V
  • Input current:
    1.33 A
  • Voltage type:
    AC
  • Input voltage:
    240 V
  • Input current:
    0.69 A
  • Voltage type:
    DC
  • Input voltage:
    120 V
  • Input current:
    0.73 A
  • Voltage type:
    DC
  • Input voltage:
    370 V
  • Input current:
    0.26 A
DC input voltage range
110…370 V DC (derating at 120 V DC) 
Frequency range AC
45…65 Hz 
Input fuse
internal 
Inrush current (typ.)
35 A
Line regulation (typ.)
1 %
Load regulation (typ.)
2 %
Nominal power consumption
82.8 VA
Rated input voltage
100...240 V AC / 120...340 V DC 
Recommended back-up fuse
2 A / DI, safety fuse
6 A, Char. B, circuit breaker
2...4 A, Char. C circuit breaker 
Start-up time, max.
1 s
Surge protection
Varistor 
Wire connection method
Screw connection 

Output

Capacitive load
unrestricted 
Connection system
Screw connection 
Dauerausgangsstrom @ UNominal
1.875 A @ 70 °C 
Doba náběhuu
≤ 100 ms 
Jmenovitý výstupní proud pro Ujmen.
3 A at 55 °C 
Line regulation (typ.)
1 %
Load Regulation (typ.)
2 %
Max. residual ripple
<50 mVPP / bandwidth 20 MHz 
Metoda připojení vodiče
Screw connection 
Netzausfall-Überbrückungszeit
  • Mains failure bridge-over time, min.:
    124 ms
  • Input voltage type:
    AC
  • Input voltage:
    230 V
  • Output current:
    3 A
  • Output voltage:
    24 V
  • Mains failure bridge-over time, min.:
    27 ms
  • Input voltage type:
    AC
  • Input voltage:
    120 V
  • Output current:
    3 A
  • Output voltage:
    24 V
Output power
72 W
Output voltage, max.
28 V
Output voltage, min.
22 V
Overload protection
Yes 
Parallel connection option
yes, max. 3 
Rated output voltage
24 V DC 
Schutz gegen Rückspannung
Yes 
Výstupní napětí, pozn.
(adjustable via potentiometer) 

General data

AC failure bridging time @ Inom
> 120 ms at 230 V AC / > 25 ms at 120 V AC 
Degree of efficiency
Typ.: 83,5% @ 120 V AC 
Typ.: 87,5% @ 230 V AC 
Earth leakage current, max.
3.5 mA
Housing version
Metal, corrosion resistant 
Humidity
5…95 % rel. humidity, no condensation 
Mounting position, installation notice
on terminal rail TS 35 
MTBF
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    3,300,000 h
  • Ambient temperature:
    25 °C
  • Input voltage:
    230 V
  • Output power:
    72 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:
    72 W
  • Duty cycle:
    100 %
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    900,000 h
  • Ambient temperature:
    60 °C
  • Input voltage:
    230 V
  • Output power:
    72 W
  • Duty cycle:
    100 %
Power factor
  • Power factor typical:
    0.5
  • Input voltage:
    120 V
  • Ambient temperature:
    25 °C
  • Output power:
    72 W
  • Power factor typical:
    0.45
  • Input voltage:
    230 V
  • Ambient temperature:
    25 °C
  • Output power:
    72 W
Power loss, idling
3 W
Power loss, nominal load
12 W
Protection against over-heating
Yes 
Protection against reverse voltages from the load
30…35 V DC 
Protection degree
IP20 
Short-circuit protection
Yes 
Surge voltage category
II 

EMC / shock / vibration

Emisión de ruidos de conformidad con la norma EN55032
Class B 
Limitación de corrientes de armónicos de red
According to EN 61000-3-2 
Prueba de resistencia a interferencias según
EN 61000-4-2 (ESD) 
EN 61000-4-3 (RS) 
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 
Resistencia al impacto según IEC 60068-2-27
30 g in all directions 
Vibration resistance 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)

Basse tension de protection
SELV acc. to IEC 61010-1 
PELV acc. to IEC 61010-2-201 
Electrical machine equipment
Acc. to EN60204 
Transformateurs de sécurité pour alimentations à découpage
According to EN 61558-2-16 

Connection data (input)

Conductor cross-section, AWG/kcmil , max.
12 AWG
Conductor cross-section, AWG/kcmil , min.
26 AWG
Ledardiameter, en-/flertrådig , min.
0.5 mm²
Przekrój przyłącza przewodu, elastyczny , max.
4 mm²
Screwdriver blade
0.6 x 3.5 
Stripping length (input)
6 mm
Tightening torque, max.
0.6 Nm
Tightening torque, min.
0.5 Nm
Сечение подключаемого провода, гибкого , мин.
0.5 mm²
Сечение подключаемого провода, жесткого , макс.
6 mm²
결선 방식
Screw connection 
단자대 수
3 for L/N/PE 

Connection data (output)

Coppia di serraggio, min.
0.5 Nm
Lunghezza di spellatura
6 mm
Nombre de blocs de jonction
4 (++ / --) 
Section de raccordement du conducteur, AWG/kcmil , max.
12 AWG
Sezione di collegamento cavo, rigido , min.
0.5 mm²
Technique de raccordement
Screw connection 
Vezeték-keresztmetszet, AWG/kcmil , min.
26 AWG
Vezeték-keresztmetszet, flexibilis , max.
4 mm²
Vezeték-keresztmetszet, flexibilis , min.
0.5 mm²
Vezeték-keresztmetszet, merev , max.
6 mm²
스크류드라이버 블레이드
0.6 x 3.5 
조임 토크, 최대
0.6 Nm

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