PRO DCDC 480W 24V 20A
PRO DCDC 480W 24V 20A
PRO DCDC 480W 24V 20A
PRO DCDC 480W 24V 20A
PRO DCDC 480W 24V 20A

PRO DCDC 480W 24V 20A

DC/DC converter

Tuotteen tunnus 2001820000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Entrée Ausgang Allgemeine Angaben EMC / shock / vibration Insulation coordination Electrical safety (applied standards) Anschlussdaten (Eingang) Datos de conexión (salida) Connection data (signal) Segnalazione Classifications

Approvals

Approvals
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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. (cULus)
E258476 
Certificate no. (cULusEX)
E470829 

General ordering data

Version
DC/DC converter 
Order No.
2001820000 
Type
PRO DCDC 480W 24V 20A 
GTIN (EAN)
4050118384000 
Qty.
1 Styk

Dimensions and weights

Depth
120 mm
Depth (inches)
4,724 inch
Height
130 mm
Height (inches)
5,118 inch
Width
75 mm
Width (inches)
2,953 inch
Net weight
1.300 g

Temperatures

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

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7a, 7cI 
REACH SVHC
Lead 7439-92-1 
SCIP
6d8cdf22-8230-4af8-86c8-3558c716666d 

Entrée

Connection system
Csavaros csatlakozás 
DC input voltage range
14…32 В (во время работы) 
18…32 В (пусконаладочные работы) 
Input fuse (internal)
Yes 
Inrush current
max. 30 A 
Inrush Current Limitation
Yes 
Nominal power consumption
516,1 VA
Rated input voltage
24 V DC 
Recommended back-up fuse
40 A, Char. B circuit breaker 
40 A, Char. C circuit breaker 
Wire connection method
Screw connection 

Ausgang

Anschlusstechnik
Schraubanschluss 
Ausgangsleistung
480 W
Ausgangsspannung, Bemerkung
(einstellbar über Potentiometer in der Front) 
Ausgangsspannung, max.
29,5 V
Ausgangsspannung, min.
22,5 V
Ausgangsstrom, max.
24 A
Carga capacitiva
unrestricted 
Continuous output current @ UNominal
20 A @ 60 °C 
24 A @ 45°C, 15 A @ 70°C 
DCL - peak load reserve
  • Boost duration:
    5 s
  • 额定电流的倍数:
    150 %
  • Boost duration:
    200 ms
  • Multiple of the rated current:
    200 %
  • Boost duration:
    100 ms
  • Multiple of the rated current:
    300 %
  • Boost duration:
    50 ms
  • Multiple of the rated current:
    400 %
  • Boost duration:
    20 ms
  • Multiple of the rated current:
    600 %
Leiteranschlusstechnik
Screw connection 
Nennausgangsspannung
24 V DC ± 1 % 
Nennausgangsstrom @ UNenn
20 A @ 60 °C 
Output current
20A 
Parallelschaltbarkeit
yes, max. 3 
Protección contra tensión inversa
Yes 
Restwelligkeit, Schaltspitzen
≤ 20 mVPP @full load 
Tiempo de subida
≤ 9 ms (Uout: 10%...90%) 
Tiempo transitorio de caída de red
  • Mains failure bridge-over time, min.:
    10 ms
  • Input voltage type:
    DC
  • Input voltage:
    24 V
  • Output current:
    20 A
  • Output voltage:
    24 V
Überlastschutz
Yes 

Allgemeine Angaben

Adjacent
Nein 
Clip-in foot
Metálico 
Current limiting
150% Iout 
Degree of efficiency
typ. > 93% 
Housing version
Metal, corrosion resistant 
Humidity
5...95 %, no condensation 
Max. perm. air humidity (operational)
5 %…95 % RH 
Mounting position, installation notice
Horizontal on TS35 mounting rail. 50 mm of clearance at top & bottom for air circ. Can mount side by side with no space in between. 
50 mm clearance at top and bottom for free air circulation, mountable side by side without clearance 
On TS 35 mounting rail, 50 mm clearance above and below for free air supply. 
Horizontal on DIN rail TS 35, top and bottom 50 mm clearance for free air flow, 10 mm clearance to neighbouring active subassemblies with full load, 5 mm with passive neighbouring subassemblies, direct row mounting with 90% rated load 
MTBF
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    1.480.000 h
  • Ambient temperature:
    25 °C
  • Input voltage:
    24 V
  • Output power:
    120 W
  • Duty cycle:
    100 %
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    683.000 h
  • Ambient temperature:
    40 °C
  • Input voltage:
    24 V
  • Output power:
    120 W
  • Duty cycle:
    100 %
Power loss, idling
3 W
Power loss, nominal load
40 W
Protection against over-heating
Yes 
Protection against reverse voltages from the load
33…34 V DC 
Protection degree
IP20 
Short-circuit protection
Yes 
Surge voltage category
III 

EMC / shock / vibration

Noise emission in accordance with EN55032
Class B 
Resistenza contro gli urti IEC 60068-2-27
30 g in all directions 
Tålighet mot vibrationer IEC 60068-2-6
2.3 g (15 Hz…150 Hz) 
Испытание на устойчивость к помехам по
EN 61000-4-2 (ESD) 
EN 61000-4-4 (burst) 
EN 61000-4-5 (surge) 
EN 61000-4-6 (conducted) 
EN61000-4-3 (HF field) 
메인 전압 고조파 전류 제한
According to EN 61000-3-2 

Insulation coordination

Insulation voltage input / earth
1,5 kV
Insulation voltage output / earth
0,5 kV
Insulation voltage, input/output
1,5 kV
Pollution severity
2 
Protection class
III 
Surge voltage category
III 

Electrical safety (applied standards)

Electrical machine equipment
Acc. to EN60204 
Safety extra-low voltage
SELV acc. to IEC 60950-1 
PELV according to EN 60204-1 
Safety transformers for switch-mode power supplies
According to EN 61558-2-16 

Anschlussdaten (Eingang)

Anzugsdrehmoment, max.
1,5 Nm
Anzugsdrehmoment, min.
1,2 Nm
Leiteranschlussquerschnitt, AWG/kcmil , max.
8 AWG
Leiteranschlussquerschnitt, AWG/kcmil , min.
22 AWG
Leiteranschlussquerschnitt, flexibel , max.
16 mm²
Leiteranschlussquerschnitt, flexibel , min.
0,5 mm²
Leiteranschlussquerschnitt, starr , max.
16 mm²
Leiteranschlussquerschnitt, starr , min.
0,5 mm²
Ochrana před záměnou polarity
Yes 
Počet svorek (vstup)
2 (+,−) 
Připojovací systém
Screw connection 

Datos de conexión (salida)

Conductor cross-section, AWG/kcmil , max.
10 AWG
Conductor cross-section, AWG/kcmil , min.
26 AWG
Connection system
Collegamento a vite 
Number of terminals
10 (+ / - / signal) 
Průřez vodiče, pružný , max.
6 mm²
Průřez vodiče, pružný , min.
0,18 mm²
Průřez vodiče, tuhý , max.
6 mm²
Průřez vodiče, tuhý , min.
0,18 mm²
Reverse polarity protection
Yes 
Utahovací moment, max.
0,5 Nm
Utahovací moment, min.
0,4 Nm

Connection data (signal)

Number of terminals
5 
Wire connection method
Screw connection 

Segnalazione

Contact load (NO contact)
최대 30 V DC / 0.5 A 
max. 50 V AC / 0.3 A 
Floating contact
Yes 
Relay on/off
Output voltage > 21.6 V / <20.4 V 
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