PRO TOPDC 24V/24V 20A
PRO TOPDC 24V/24V 20A

PRO TOPDC 24V/24V 20A

DC/DC converter

Product ID 2627630000
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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

General ordering data

Version
DC/DC converter  
Order No.
2627630000  
Type
PRO TOPDC 24V/24V 20A  
GTIN (EAN)
4050118661590  
Qty.
1  items

Dimensions and weights

Depth
125  mm
Depth (inches)
4,921  inch
Height
130  mm
Height (inches)
5,118  inch
Width
75  mm
Width (inches)
2,953  inch
Net weight
1.746  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  

Environmental Product Compliance

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

Input

Connection system
PUSH IN with actuator  
Current consumption in relation to the input voltage
  • Voltage type:
    DC
  • Input voltage:
    24 V
  • Input current:
    22 A
  • Voltage type:
    DC
  • Input voltage:
    18 V
  • Input current:
    30 A
DC input voltage range
14 V...31.2 V (linear Derating from 18 V...14 V, 60% rated load @ Uin 14 V)  
Input fuse (internal)
Yes  
Input voltage, max.
31,2  V
Input voltage, min.
14  V
Inrush current
max. 15 A  
Inrush Current Limitation
Yes  
Nominal power consumption
527,5  VA
Rated input voltage
24 V DC  

Output

Connection system
PUSH IN with actuator  
DCL - peak load reserve
  • Boost duration:
    15 ms
  • Multiple of the rated current:
    500 %
  • Boost duration:
    5 s
  • Multiple of the rated current:
    200 %
Mains failure bridge-over time
  • Mains failure bridge-over time, min.:
    10 ms
  • Input voltage type:
    DC
  • Input voltage:
    24 V
  • Output current:
    20 A
  • Output voltage:
    24 V
Nominal output current for Unom
20 A @ 60 °C  
Output power
480  W
Output voltage, max.
28,8  V
Output voltage, min.
22,5  V
Output voltage, note
adjustable with potentiometer or comunication module  
Parallel connection option
yes, max 10  
Protection against inverse voltage
Yes  
Ramp-up time
≤ 100 ms  
Rated output voltage
24 V DC ± 1 %  
Residual ripple, breaking spikes
<40 mVPP@25 °C  

General data

Adjacent
No  
Conformal coating
No  
Degree of efficiency
91%  
Derating
> 60°C (2.5% / 1°C)  
Housing version
Metal, corrosion resistant  
MTBF
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    1.018.000 h
  • Ambient temperature:
    25 °C
  • Input voltage:
    24 V
  • Output power:
    480 W
  • Duty cycle:
    100 %
  • According to Standard:
    SN 29500
  • Operating time (hours), min.:
    320.800 h
  • Ambient temperature:
    40 °C
  • Input voltage:
    24 V
  • Output power:
    480 W
  • Duty cycle:
    100 %
Power loss, idling
5  W
Protection degree
IP20  
Short-circuit protection
Yes  
Surge voltage category
I  
II  
III  

EMC / shock / vibration

Interference immunity test acc. to
EN 55032:2015  
EN 55035:2017  
EN 61000-4-6:2008  
IEC 61000-4-8  
EN 61000-6-1:2007  
EN 61000-6-2:2005  
EN 61000-6-3:2007/A1:2011  
EN 61000-6-4:2007/A1:2011  
IEC 61000-4-2  
IEC 61000-4-3  
DIN EN 61000-4-4  
EN 61000-4-5:2005  
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 (on DIN rail)  
4 g (with direct mounting)  

Insulation coordination

Insulation voltage input / earth
1,41  kV
Insulation voltage output / earth
0,7  kV
Insulation voltage, input/output
1,41  kV
Protection class
III, with no ground connection, for SELV  
Surge voltage category
I  
II  
III  

Electrical safety (applied standards)

Electrical machine equipment
Acc. to EN60204  
For use with electronic equipment
Acc. to EN50178 / VDE0160  
Protection against dangerous shock currents
Acc. to VDE0106-101  
Protective separation / protection against electrical shock
VDE0100-410 / acc. to DIN57100-410  
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 61558-2-17  

Connection data (input)

Conductor cross-section, AWG/kcmil , max.
8  AWG
Conductor cross-section, AWG/kcmil , min.
20  AWG
Conductor cross-section, flexible , min.
0,2  mm²
Conductor cross-section, rigid , max.
10  mm²
Conductor cross-section, rigid , min.
0,2  mm²
Connection system
PUSH IN with actuator  
Number of terminals
2 for (+, -)  
Screwdriver blade
0.6 x 3.5  
Wire connection cross section, flexible (input), max.
6  mm²

Connection data (output)

Conductor cross-section, AWG/kcmil , max.
8  AWG
Conductor cross-section, AWG/kcmil , min.
20  AWG
Conductor cross-section, flexible , max.
6  mm²
Conductor cross-section, flexible , min.
0,2  mm²
Conductor cross-section, rigid , max.
10  mm²
Conductor cross-section, rigid , min.
0,2  mm²
Connection system
PUSH IN with actuator  
Number of terminals
5 (+ + / - - -)  
Screwdriver blade
0.6 x 3.5  

Connection data (signal)

Wire connection cross-section, flexible (signal), max.
1,5  mm²
Wire connection cross-section, flexible (signal), min.
0,14  mm²
Wire connection method
PUSH IN  
Wire cross-section, AWG/kcmil , max.
16  
Wire cross-section, AWG/kcmil , min.
26  mm²
Wire cross-section, solid , max.
1,5  mm²
Wire cross-section, solid , min.
0,14  mm²

Signalling

Floating contact
Yes  
LED green/red
Green: Operation (failure-free)  
Flashing green: advance warning I>90%  
Green/red flashing: output switched off (switch-off mode)  
Flashing red: overload/error  
Status relay (max. load)
Output voltage OK (30 V DC / 1 A)  

Classifications

ETIM 6.0
EC002540  
ETIM 7.0
EC002540  
ETIM 8.0
EC002540  
ETIM 9.0
EC002540  
ETIM 10.0
EC002540  
ECLASS 9.0
27-04-07-01  
ECLASS 9.1
27-04-07-01  
ECLASS 10.0
27-04-07-01  
ECLASS 11.0
27-04-07-01  
ECLASS 12.0
27-04-07-01  
ECLASS 13.0
27-04-90-02  
ECLASS 14.0
27-04-07-01  
ECLASS 15.0
27-04-07-01  

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319212/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319215/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319226/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319227/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319255/-S800/-T1z1mm-S80)  
ROHS
Conform