PRO DCDC 240W 24V/48V 5A
PRO DCDC 240W 24V/48V 5A
PRO DCDC 240W 24V/48V 5A
PRO DCDC 240W 24V/48V 5A
PRO DCDC 240W 24V/48V 5A

PRO DCDC 240W 24V/48V 5A

DC/DC converter

Produkt ID 2869050000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance 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://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/0d1637a4-c7dd-4915-8bc8-4c9de8d8b393/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/2fb608f0-c73d-4515-a7a5-878046a505f4/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/52b59257-358c-4bc4-9ea4-df407cebf157/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate no. (cULus)
E470829 

General ordering data

Version
DC/DC converter 
Order No.
2869050000 
Type
PRO DCDC 240W 24V/48V 5A 
GTIN (EAN)
4064675620877 
Qty.
1 Styk

Dimensions and weights

Depth
120 mm
Depth (inches)
4,724 inch
Height
130 mm
Height (inches)
5,118 inch
Width
43 mm
Width (inches)
1,693 inch
Net weight
840 g

Temperatures

Storage temperature
-45 °C...85 °C 
Operating temperature
-25 °C...70 °C 
Humidity at operating temperature
5 - 95% rel. humidity 
Start-up
≥ -40 °C 

Environmental Product Compliance

Stav souladu se směrnicí RoHS
Compliant with exemption 
Výjimka ze směrnice RoHS (je-li použitelné/známo)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
832efd73-195b-4198-ad0c-1126d0bc238d 

Input

Connection system
Screw connection 
Consommation de courant par rapport à la tension d'entrée
  • Voltage type:
    DC
  • Input voltage:
    24 V
  • Input current:
    11 A
Consommation de puissance nominale
266,7 VA
DC input voltage range
18 ... 34 V DC 
Eingangsspannung, max.
34 V
Input fuse (internal)
20A T 
Intensidad de conexión
<4 A @ Nominal input voltage 
Jmenovité vstupní napětí
24 V DC 
Recommended back-up fuse
15 A (DI) / 10A…16A (Char. B, C) 
Vstupní napětí, min.
18 V
Wire connection method
Screw connection 

Output

Capacitive load
unrestricted 
Connection system
Screw connection 
Continuous output current @ UNominal
5 A @ 60°C, 6.25 A @ 45°C, 3.75 A @ 70°C 
DCL - peak load reserve
  • Boost duration:
    15 ms
  • Multiple of the rated current:
    600 %
Mains failure bridge-over time
  • Mains failure bridge-over time, min.:
    10 ms
  • Input voltage type:
    DC
  • Input voltage:
    24 V
  • Output current:
    5 A
  • Output voltage:
    48 V
Nominal output current for Unom
5 A @ 60 °C 
Output current, max.
6 A
Output voltage, max.
56 V
Output voltage, min.
28,5 V
Output voltage, note
(adjustable via potentiometer on front) 
Overload protection
Yes 
Parallel connection option
yes, max. 3 
Protection against inverse voltage
Yes 
Ramp-up time
≤ 100 ms 
Rated output voltage
48 V DC 
Residual ripple, breaking spikes
≤ 50 mVPP @full load 
Uteffekt
240 W
Wire connection method
Screw connection 

General data

Adjacent
No 
Current limiting
150% Iout 
Degree of efficiency
> 90 % 
Mounting position, installation notice
On TS 35 mounting rail, 50 mm clearance above and below for free air supply. 
With a load ≥ 50 % of the rated current, keep at least 15 mm lateral spacing. 
The device should be mounted vertically. For other mounting directions, derating to 75% of the load must be considered. 
MTBF
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    1.100.000 h
  • Ambient temperature:
    25 °C
  • Input voltage:
    24 V
  • Output power:
    240 W
  • Duty cycle:
    100 %
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    700.000 h
  • Ambient temperature:
    40 °C
  • Input voltage:
    24 V
  • Output power:
    240 W
  • Duty cycle:
    100 %
Protection against reverse voltages from the load
60 V DC 
Protection degree
IP20 
Short-circuit protection
Yes 
Surge voltage category
II 

EMC / shock / vibration

Interference immunity test acc. to
EN 61000-6-1:2019 
EN 61000-6-2:2019 
EN 61000-6-3 
EN 61000-6-4 
EN 55032 
EN 55035 
Noise emission in accordance with EN55032
Class B 
Shock resistance IEC 60068-2-27
30 g in all directions 
Vibration resistance IEC 60068-2-6
0.7 g 

Insulation coordination

Classe di protezione
III 
Classe di sovratensione
II 
Grado di lordura
2 
Insulation voltage input / earth
2 kV
Изоляция выходного напряжения / заземление
0,5 kV
절연 전압, 입력/출력
4 kV

Electrical safety (applied standards)

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.
28 AWG
Conductor cross-section, flexible , min.
0,08 mm²
Conductor cross-section, rigid , max.
4 mm²
Conductor cross-section, rigid , min.
0,08 mm²
Connection system
Screw connection 
Number of terminals
2 (+,−) 
Screwdriver blade
0.6 x 3.5 
Tightening torque, max.
0,5 Nm
Tightening torque, min.
0,4 Nm
Wire connection cross section, flexible (input), max.
4 mm²

Connection data (output)

Conductor cross-section, AWG/kcmil , max.
14 AWG
Conductor cross-section, AWG/kcmil , min.
24 AWG
Conductor cross-section, flexible , max.
2,5 mm²
Conductor cross-section, flexible , min.
0,2 mm²
Conductor cross-section, rigid , max.
2,5 mm²
Conductor cross-section, rigid , min.
0,2 mm²
Connection system
Screw connection 
Number of terminals
4 (++ / --) 
Screwdriver blade
0.6 x 3.5 
Tightening torque, max.
0,5 Nm
Tightening torque, min.
0,4 Nm

Connection data (signal)

Number of terminals
5 
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 / 0.5 A 
max. 50 V AC / 0.3 A 
Floating contact
Yes 
Transistor output, positive-switching
DC OK: 20 mA max., short-circuit-proof 
I > 90%: 20 mA max., short-circuit-proof 
Low UIN: 20 mA max., short-circuit-proof 

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