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

Ürün No. 2001820000
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Aksesuarlar 2 İlgili ürünler 10
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
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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 adet

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 

Input

Connection system
Screw connection 
DC input voltage range
14...32 V (during operation) 
18...32 V (commissioning) 
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
Collegamento a vite 

Output

Capacitive load
unrestricted 
Conmutado paralelo
yes, max. 3 
Connection system
Screw connection 
Continuous output current @ UNominal
20 A @ 60 °C 
24 A @ 45°C, 15 A @ 70°C 
DCL - peak load reserve
  • Boost duration:
    5 s
  • Multiple of the rated current:
    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 %
Kimenő feszültség, max.
29,5 V
Mains failure bridge-over time
  • Tiempo transitorio de caída de red, mín.:
    10 ms
  • Input voltage type:
    DC
  • Tensione d'ingresso:
    24 V
  • 출력 전류:
    20 A
  • Output voltage:
    24 V
Nominell utgående temperatur för Unom
20 A @ 60 °C 
Output current
20A 
Output power
480 W
Output voltage, note
(adjustable via potentiometer on front) 
Overload protection
Yes 
Protection against inverse voltage
Yes 
Ramp-up time
≤ 9 ms (Uout: 10%...90%) 
Rated output voltage
24 V DC ± 1 % 
Residual ripple, breaking spikes
≤ 20 mVPP @full load 
Tensione d'uscita, min.
22,5 V
Метод проводного соединения
Screw connection 
출력 전류, 최대
24 A

General data

Adjacent
No 
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 %
Pie de enclavamiento
metal 
Power loss, idling
3 W
Protection against reverse voltages from the load
33…34 V DC 
Protection contre la surchauffe
Yes 
Protection contre les courts-circuits
Yes 
Protection degree
IP20 
Puissance dissipée, charge nominale
40 W
Surge voltage category
III 

EMC / shock / vibration

Interference immunity test acc. to
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) 
Limiting of mains voltage harmonic currents
Conforme a la norma EN 61000-3-2 
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
2,3 g (15 Hz…150 Hz) 

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 

Connection data (input)

Conductor cross-section, AWG/kcmil , max.
8 AWG
Conductor cross-section, AWG/kcmil , min.
22 AWG
Conductor cross-section, flexible , min.
0,5 mm²
Conductor cross-section, rigid , max.
16 mm²
Conductor cross-section, rigid , min.
0,5 mm²
Connection system
Screw connection 
Number of terminals
2 (+,−) 
Reverse polarity protection
Yes 
Tightening torque, max.
1,5 Nm
Tightening torque, min.
1,2 Nm
Wire connection cross section, flexible (input), max.
16 mm²

Connection data (output)

Conductor cross-section, AWG/kcmil , max.
10 AWG
Conductor cross-section, AWG/kcmil , min.
26 AWG
Conductor cross-section, flexible , max.
6 mm²
Conductor cross-section, flexible , min.
0,18 mm²
Conductor cross-section, rigid , max.
6 mm²
Conductor cross-section, rigid , min.
0,18 mm²
Connection system
Screw connection 
Number of terminals
10 (+ / - / signal) 
Reverse polarity protection
Yes 
Tightening torque, max.
0,5 Nm
Tightening torque, min.
0,4 Nm

Connection data (signal)

Anslutningsteknik
Screw connection 
Number of terminals
5 

Signalling

Contatto equipotenziale
Yes 
Tranzisztorkimenet, pozitív kapcsolású
DC OK: 20 mA máx., a prueba de cortocicuitos 
I > 90%: 20 mA máx., a prueba de cortocicuitos 
Low UIN: 20 mA máx., a prueba de cortocicuitos 
Релейный Вх/Вых
Выходное напряжение > 21,6 В / <20,4 В 
접점 부하(NO 접점)
max. 30 V DC/0,5 A 
max. 50 V AC / 0.3 A 

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